Acme Kitchenettes PP-32 Bedienungsanleitung

KOOLMASTER PP-32 CONTROLLER Read this guide carefully before using the controller. ENVIRONMENTAL MANAGEMENT SYSTEM SERIAL NUMBER: DATE: R01[...]

NOTICE Every effort has been made to ensure that this manual is complete, accurate and up-to-date. The information contained in it is however subject to change without notice due to further developments.[...]

3 KOOLMASTER PP-32 REV.01 T ABLE OF CONTENTS Page 1. PRECAUTIONS ............................................................ 6 2. FEATURES ................................................................. 7 3. LOCATION OF THE CONTROLS .................................... 9 4. MOUNTING INSTRUCTIONS ....................................... 1 1 4.1 CO[...]

4 PP-32 KOOLMASTER PP-32 REV.01 5.9 AUXILIARY OUTPUTS ....................................................... 4 2 5.10 ANIMAL AGE ................................................................ 4 4 5.11 CLOCK OUTPUTS ........................................................... 4 5 5.11.1 Adjusting Clock Output Start and Stop Times .................[...]

5 PP-32 KOOLMASTER PP-32 REV.01 5.15 ADVANCED SETTINGS .................................................... 7 8 5.15.1 Setting the Temperature Curve ........................................ 7 8 5.15.2 Setting the Minimum Ventilation Curve ............................ 8 0 5.15.3 Humidity Control ......................................................[...]

6 KOOLMASTER PP-32 REV.01 We strongly recommend installing supplementary natural ventila- tion as well as a backup thermostat on at least one cooling stage (refer to the wiring diagram enclosed with this user's manual to connect the thermostat). Although fuses at the input and outputs of the controller protect its circuits in case of an overlo[...]

7 KOOLMASTER PP-32 REV.01 The PP-32 is an electronic device used for environmental control in livestock buildings. It allows the user to maintain a specified target temperature by controlling the operation of ventilation and heating equipment. Eight heater stages, 16 fan stages, a tunnel curtain, 2 auxiliary outputs, vent doors and 4 clock outputs [...]

8 PP-32 KOOLMASTER PP-32 REV.01 EIGHT INDEPENDENT TEMPERATURE SENSOR INPUTS Up to eight temperature sensors can be connected to the controller in order to obtain a more accurate reading of the average room temperature and a faster reaction time. Sensors may be assigned to each heater output or to auxiliary outputs. Auxiliary outputs can be used to [...]

9 KOOLMASTER PP-32 REV.01 3. LOCATION OF THE CONTROLS NAVIGATION BUTTONS ADJUSTMENT BUTTONS LCD DISPLAY SHORTCUT KEYS MAIN MENUS 32 ON/OFF RELAYS ALARM STATUS LED Front Panel LED DISPLAY[...]

10 PP-32 KOOLMASTER PP-32 REV.01 LCD Display: The LCD display gives the current readings and param- eters to be adjusted when you select a function. When the parameters for a given function cannot all be presented at once on the display, arrows are displayed on the right handside to indicate that additional parameters can be displayed using the arr[...]

11 KOOLMASTER PP-32 REV.01 ALL WIRING MUST BE DONE BY AN AUTHORIZED ELECTRICIAN AND MUST COMPLY WITH APPLICABLE CODES, LAWS AND REGULATIONS. BE SURE POWER IS OFF BEFORE DOING ANY WIRING TO AVOID ELECTRICAL SHOCKS AND EQUIPMENT DAMAGE. 4. MOUNTING INSTRUCTIONS Fasten the four metal brackets on the mounting holes located behind the controller using t[...]

12 PP-32 KOOLMASTER PP-32 REV.01 Sensors operate at low voltage and are isolated from the supply. Be sure that sensor cables remain isolated from all high voltage sources. In particular, do not route the sensor cables through the same electrical knockout as other cables. Do not connect the shield from the sensor cable to a terminal or a ground. Ext[...]

13 PP-32 KOOLMASTER PP-32 REV.01 3. DWR-F-1A COMMUNICATION HOOKUP If DWR-F-1A air inlet controllers are connected to the PP-32, use id numbers within the range 4-15. Id numbers 1,2 and 3 are reserved for another purpose. Refer to section 5.5.1.1 to set the proper ID numbers. terminal as shown on the wiring diagram. For an alarm of the second type, [...]

14 PP-32 KOOLMASTER PP-32 REV.01 E L B A T H C T I W S P I D # h c t i w S F F O N O 1 S E E R G E D T I E H N E R H A F S E E R G E D S U I S L E C 2 E D O M M P / M A E D O M S R U O H 4 2 3 S N O L L A G S R E T I L 4 R E T A W F O S E H C N I S L A C S A P 5 T S I M R O L L E C L O O K N O I T A S N E P M O C H R E L B A S I D T S I M R O L L E[...]

15 KOOLMASTER PP-32 REV.01 5. CONTROLLER SETUP 5.1 CURRENT CONDITIONS The current conditions menu gives a quick view of the actual conditions in the barn. Press to step directly to this menu. Room Set Point: this is the target temperature in the barn. Average Temperature: shows the average temperature in the barn. Static Pressure: current static pr[...]

16 PP-32 KOOLMASTER PP-32 REV.01 5.2 CONTROLLER PROGRAMS The controller allows to use up to 4 separate programs to control the room temperature. It then becomes possible to activate a specific program, that uses particular fan settings, in accordance with the animal age for instance. Relays that are activated on fan stages 1-4 vary depending on the[...]

17 PP-32 KOOLMASTER PP-32 REV.01 Fan / Sensor Program Selection: (a) Temp Settings: Summr Use the adjustment buttons to select the proper season (winter/ summer). The start and stop temperatures of heating and ventilation stages that are associ- ated with this seasons will be used. Press the left-arrow key to exit this menu.[...]

18 PP-32 KOOLMASTER PP-32 REV.01 5.3 ADJUSTING THE ROOM SET POINT The room set point is the target room temperature. It can be adjusted between 32°F and 120°F (0°C and 48.9°C). Note that the temperature curve must be turned off to adjust this value. The set point can quickly be accessed by pressing the shortcut key (note that the set point will[...]

19 PP-32 KOOLMASTER PP-32 REV.01 5.4 MINIMUM VENTILATION PRINCIPLE OF OPERATION When the room temperature is below the set point, fans can operate according to a timer. The minimum ventilation cycles runs stage 1 fans according to a timer as shown below. Running fans even though ventila- tion is not required for reducing the room temperature is use[...]

20 PP-32 KOOLMASTER PP-32 REV.01 Use the arrow keys to select the "1. On Time/Curve" function. Press the right-arrow key. The fans' On- Time, in minimum ventilation, is displayed, as well as the status of the minimum ventilation curve. If the curve is OFF , the On-Time value flashes on the display. Use the adjustment buttons to adjus[...]

21 PP-32 KOOLMASTER PP-32 REV.01 5.5 INLET / VENT DOOR SETTINGS The PP-32 controller can operate the air inlets / vent doors in two different ways: 1. Inlets' positions can be determined by using a potentiometer feedback controller ( DWR-F-1A ). Refer to the installation setup section to enable DWR-F-1A modules. Note that the static pressure s[...]

22 PP-32 KOOLMASTER PP-32 REV.01 Inlet Compensation Inlet 1 5%/°F Inlet 2 5%/°F Inlet 3 5%/°F Note that the reference numbers that are used by the PP-32 DO NOT correspond to the ID numbers that used by the DWR-F-1A modules because #1, 2 and 3 are reserved for other purpose. 5.5.1.2 Adjusting the Air Inlet Compensation The compensation is express[...]

23 PP-32 KOOLMASTER PP-32 REV.01 5.5.2 Vent Door Settings If a static pressure sensor is used, the PP-32 can control the static pressure in the room by opening and closing vent doors. When the pressure drops below the low pressure set point, the vent doors close according to a timer. Likewise, when the static pressure increases above the high press[...]

24 PP-32 KOOLMASTER PP-32 REV.01 GROUPS OF STATIC PRESSURE SET POINTS : Two groups of static pressure set points can be defined. HI and LO static pressure set points #2 start being used either when a certain ventilation stage is reached or when the outside temperature decreases below a user-define value. The following graphs sum both cases: 1. Stat[...]

25 PP-32 KOOLMASTER PP-32 REV.01 2. Static pressure set points' transition according to the outside T°: Example : When the outside temperature drops below the "outside temperature influence" value, a transition between the two set point groups starts. When the outside temperature decreases 5°F further than the user-defined value, t[...]

26 PP-32 KOOLMASTER PP-32 REV.01 5.5.2.1 Adjusting Static Pressure Set Points When the high pressure set point is reached (Open at) , the controller opens the vent doors according to a timer cycle. When the low pressure set point is reached (Close at) , the controller closes the vent doors according to the another timer. The pressure set points can[...]

27 PP-32 KOOLMASTER PP-32 REV.01 Open Time 30sec Close Time 30sec Off Time 60sec Off Time: once the vent doors have opened or closed (depending on the situation), they then stop operating during the Off time delay. The Off Time delay ranges from 0 to 900 seconds. If the pressure has not reached the desired value after the Off Time, the cycle starts[...]

28 PP-32 KOOLMASTER PP-32 REV.01 5.5.2.3 Adjusting Stage Level for the Closing of Vent Doors When the stage defined by this parameter is reached, the vent doors start to close continuously until they are completely closed, no matter what the static pressure is. This feature is usefull for closing vent doors when a tunnel ventilation stage starts. S[...]

29 PP-32 KOOLMASTER PP-32 REV.01 Static Settings 2 Outside Temperature Influence: 50.0°F Close At: .070WC Open At: .090WC Use the adjustment buttons to select the fan stage above which the second group of static pressure set points starts being used. Press the down-arrow key once, the LO static pressure set point #2 is selected (Close At) . [...]

30 PP-32 KOOLMASTER PP-32 REV.01 Use the adjustment buttons to set the outside temperature below which the second group of static pressure set points start to be used. Press the down-arrow key once, the LO static pressure set point #2 (Close At) is selected . Use the adjustment buttons to adjust the 2nd low static pressure set point (Close At) to t[...]

31 PP-32 KOOLMASTER PP-32 REV.01 5.6 TUNNEL CURTAIN The PP-32 allows you to control an endwall curtain for tunnel ventilation. The tunnel curtain is controlled either by the static pressure level in the barn or in timer mode, according to the room temperature. Select the proper mode (Timer or Static pressure) that is used to control the tunnel curt[...]

32 PP-32 KOOLMASTER PP-32 REV.01 Tunnel Curtain Controlled by the Static Pressure: When the pressure drops below the low pressure set point, the tunnel curtain closes according to a timer. Likewise, when the static pressure increases above the high pressure set point, the curtain opens according to another timer. The curtain only starts operating t[...]

33 PP-32 KOOLMASTER PP-32 REV.01 TRANSITION BETWEEN SIDEWALL AND TUNNEL VENTILATION MODES: The following section describes the vent doors and curtain's behavior when the transition between sidewall ventilation (vent doors) and tunnel ventilation is being done. These steps are automatically performed by the controller. VENT DOORS TO TUNNEL : 1 [...]

34 PP-32 KOOLMASTER PP-32 REV.01 Tunnel Curtain Tunnel Stage # 5 Min. Animal age 1 5.6.1 Adjusting Minimum Age for Tunnel Ventilation The minimum age is used to prevent tunnel ventilation from being used when the animals are too young. It ranges from 1 to 450 days. The tunnel curtain will never open until the animal age reaches this value. Select &[...]

35 PP-32 KOOLMASTER PP-32 REV.01 5.6.3 Adjusting Curtain's Operating Times This function is only used if the curtain operates in timer mode. The curtain's operating time is the time during which the curtain opens when a new tunnel fan stage is activated or closes when a tunnel fan stage is deactivated. This value needs to be adjusted for [...]

36 PP-32 KOOLMASTER PP-32 REV.01 5.6.4 Adjusting Static Pressure Hi and Lo Set Points This function is only used if the curtain operates in static pressure mode. When controlled by the static pressure, the curtain opens or closes according a timer cycle whenever the static pressure level exceeds the Hi or Lo static pressure set points. The Lo (Clos[...]

37 PP-32 KOOLMASTER PP-32 REV.01 Open Time: when the static pressure exceeds the Hi pressure set point, the curtain opens during this delay. It ranges from 0 to 900 seconds. Close Time: when the static pressure drops below the Lo pressure set point, the curtain closes during this delay. It ranges from 0 to 900 sec. Off Time: once the curtain has op[...]

38 PP-32 KOOLMASTER PP-32 REV.01 5.7 FAN STAGES SETTINGS The PP-32 controls up to 16 on-off fan stages. These stages operate in a sequence to increase the level of ventilation as the room temperature rises. Each stage can also activate relays in timer mode. The user defines a start and stop temperature for each stage. When the room reaches the star[...]

39 PP-32 KOOLMASTER PP-32 REV.01 Stg 1 On 80.5 (S) Stg 1 Off 80.0 (S) Stg 2 On 82.0 (S) Stg 2 Off 80.0 (S) 5.7.1 Adjusting Fan Stages' Start/Stop Temperatures The minimum temperature difference between two consecutive start temperatures is 0.5°F (0.3°C). The stop temperature of a fan stage must always be lower than its start temperature. Mak[...]

40 PP-32 KOOLMASTER PP-32 REV.01 Relay 31 Off(1) Relay 32 Off(1) On Time 15 sec Off Time 120 sec Ventilation Stage Relay Assignement 3. Stage 1a 4. Stage 2a Set the function to "17. Fan Settings" from the main menu. Note that this menu is available only in the installer mode (see sec. 5.14.2). Press the right-arrow key once again to selec[...]

41 PP-32 KOOLMASTER PP-32 REV.01 5.8 HEATER SETTINGS The PP-32 operates up to eight independent heater stages. A start and stop temperature is defined for each heating stage. The stop temperature must be at least 0.5°F (0.3°C) greater than the start temperature for a given heater and the start temperature cannot be greater than the set point. The[...]

42 PP-32 KOOLMASTER PP-32 REV.01 5.9 AUXILIARY OUTPUTS The PP-32 can control up to two auxiliary outputs. They are used as supplementary outputs for heating or cooling and may be used to control several devices such as chimney dampers, stir fans, lamps, heat mats, etc. The user must specify if the auxiliary output operates in heating or in cooling [...]

43 PP-32 KOOLMASTER PP-32 REV.01 Set Point: 80.0°F Start / Stop Temp Aux. 1 On 80.0°F Aux. 1 Off 80.5°F Refer to the installation setup to activate the auxiliary outputs and to select either if they operate in heating or cooling mode (sec. 5.14.3). Adjusting Start/Stop Temperatures of Auxiliary Outputs - In heating mode , the stop temperature (O[...]

44 PP-32 KOOLMASTER PP-32 REV.01 5.10 ANIMAL AGE The animal age is used as the reference day to determine the position in curves that are used by the controller (temperature curve, minimum ventilation curve). The controller also refers to the animal age to activate the proper clock output programs. The age can be adjusted from 0 to 450 days. Note t[...]

45 PP-32 KOOLMASTER PP-32 REV.01 5.11 CLOCK OUTPUTS The PP-32 has 4 clock outputs to control various devices, using the real- time clock. Refer to the installation setup section to activate the clock outputs (see sec. 5.14.3). OPERATION OF CLOCK OUTPUTS 1 AND 2 : The first 2 clock outputs can use up to 8 programs and each program has up to 10 start[...]

46 PP-32 KOOLMASTER PP-32 REV.01 5.11.1 Adjusting Clock Output Start and Stop Times Set the function to "11.Clock Times" from the main menu using the navigation buttons then press the right-arrow key. This menu is only available if clock outputs have been enabled in the installation setup (see sec. 5.14.3). Press the right-arrow key once [...]

47 PP-32 KOOLMASTER PP-32 REV.01 5.11.2 Adjusting Starting Day of Clock Programs Clock outputs 1 and 2 use up to 8 programs. The user must select the day at which each program starts (this day number is directly related to the animal age). When a new program starts, the previous program is deactivated. Set the function to "11.Clock Times"[...]

48 PP-32 KOOLMASTER PP-32 REV.01 5.12 HISTORY 5.12.1 Resetting Histories The controller automatically resets all sensor histories when the animal age goes from " Off " to " 1day ". Note that this reset doen't clear the Alarm Log history. The following procedure shows how to clear all histories without having to change the a[...]

49 PP-32 KOOLMASTER PP-32 REV.01 5.12.3 Individual Temperature Sensors History The controller has an history in which the minimum and maximum temperature readings of each sensor, for the past 10 days, are logged in. Set the function to "3.Temp. Sensors" from the main menu using the navigation buttons then press the right-arrow key. Sensor[...]

50 PP-32 KOOLMASTER PP-32 REV.01 Heater 1 Run Time 2002/10/01 30min Use the down-arrow key to scroll the display. Relative humidity's Hi and Lo readings are displayed for the past 10 days. 5.12.6 Water Consumption History The controller has an history in which the water consumption, for the past 60 days, is logged in. The controller also displ[...]

51 PP-32 KOOLMASTER PP-32 REV.01 Press the down-arrow key once. The Use the down-arrow key to scroll the display. The The total heater run time, since the last reset, is displayed. Keep pressing the down-arrow key to scroll the display. The Heater Run Time values recorded for the past 60 days are displayed. Keep pressing the down-arrow key to scrol[...]

52 PP-32 KOOLMASTER PP-32 REV.01 5.13 ALARM SETTINGS 5.13.1 Alarm Log When an alarm occurs, the light next to the alarm button turns on and the alarm is logged along with the time and date. To view alarms in the alarm log, press the alarm button then use the up and down- arrow keys to step through the recorded alarms. Refer to section 5.12.1 to cle[...]

53 PP-32 KOOLMASTER PP-32 REV.01 5.13.2 Setting Alarm Limits The following diagram explains how temperature alarms are detected: When the average room temperature exceeds the high temperature alarm setting (Set Point + Hi Offset), a high temperature alarm is generated. When the average room temperature drops below the low temperature alarm setting [...]

54 PP-32 KOOLMASTER PP-32 REV.01 5.13.2.1 Adjusting Hi/ Lo Temperature Alarms The low alarm temperature can be adjusted from 20°F to 0.5°F (11.1 to 0.3°C) below the set point (Lo Offset) . The high alarm temperature can be adjusted from 0.5°F to 20°F (0.3 to 11.1°C) above the set point (Hi Offset) . The offset is the number of degrees above o[...]

55 PP-32 KOOLMASTER PP-32 REV.01 Temperature Alarm Lo Offset T° 10.0 Hi Offset T° 15.0 Out. Influence 5.0 Temperature Alarm Lo Offset T° 10.0 Hi Offset T° 15.0 Critical 95.0°F 5.13.2.2 Adjusting Critical Temperature The critical temperature is the absolute maximum temperature allowed in the room. Set the function to "21.Alarm Limits"[...]

56 PP-32 KOOLMASTER PP-32 REV.01 Static Press Alarm Low Alarm .015WC Hi Alarm .150WC 5.13.2.4 Adjusting Static Pressure Alarms The controller can generate an alarm if the static pressure drops below the low pressure limit or if it exceeds the high pressure limit. The control- ler uses a delay before activating the alarm. If the static pressur[...]

57 PP-32 KOOLMASTER PP-32 REV.01 Press the down-arrow key to select the Hi alarm limit. Use the adjustment buttons to set the Hi alarm limit to the desired value. Note : If you do not want a relay to be turned off in the case of a low static pressure alarm, set the Low Alarm limit to " Off " by pressing the down-arrow key. Adjusting High/[...]

58 PP-32 KOOLMASTER PP-32 REV.01 Adjusting the Open-Time for the Hi Static Pressure Alarm The Open-Time of the tunnel curtain or vent doors, in case a Hi static pressure alarm occurs, can be adjusted from 0 to 900 sec. Set the function to "21.Alarm Limits" from the main menu using the navigation buttons. Use the navigation buttons to sele[...]

59 PP-32 KOOLMASTER PP-32 REV.01 5.14 INSTALLATION 5.14.1 Step-by-Step Installation Guide These are the basic steps to start-up your PP-32 controller. 1 . Connect the control according to the wiring diagram enclosed with this manual. 2 . Turn on the power. 3 . Adjust the Date and Time (sec. 5.14.5). 4. Step through the "19. Installation" [...]

60 PP-32 KOOLMASTER PP-32 REV.01 8 . Adjust the temperature set point. This is the target temperature in the room. Refer to section 5.3. 9 . Adjust the start/stop temperature of fan stages (see sec. 5.7) and heater stages (see sec. 5.8). 1 0. Adjust the minimum ventilation cycle settings (see sec. 1.1.1). 1 1 . If inlets operate using DWR-F-1A modu[...]

61 PP-32 KOOLMASTER PP-32 REV.01 Password Enter password: 01 ** ** 5.14.2 Password Settings This function allows to identify 2 different user types. It is used to restrict the access to certain parameters. The password is made up of three blocks of two digits, for example: 13 44 21. When a correct password is entered, the current user is identified[...]

62 PP-32 KOOLMASTER PP-32 REV.01 Installer Password code #1 1 code #2 1 code #3 1 Modifying the Installer's Password The installer's password must first be entered before being allowed to modify it. Proceed as explained above to enter the installer password ( 1-1-1 by default). Note : The password " 1-2-3 " is reserved for the u[...]

63 PP-32 KOOLMASTER PP-32 REV.01 5.14.3 Installation Setup The following section describes how to customize the controller for your particular application. Normally, this setup needs to be done only once. Parameters are presented below in the order they appear on the display. Use the adjustment buttons to adjust a parameter value. When you are fini[...]

64 PP-32 KOOLMASTER PP-32 REV.01 8 . Use Static Pressure ? Set to "Yes" to activate the static pressure sensor. 9 . Static Pressure Set 2. Select whether the activation of the second group of static pressure set points is related to a specific stage (Stage) or to the outside tempera- ture (Out T°) . Refer to section 5.5.2 for further inf[...]

65 PP-32 KOOLMASTER PP-32 REV.01 1 6. # of Clock Outputs: Set the number of clock outputs to the desired value. Up to 8 clock outputs can be activated. 1 7 . # of Clock Programs for Clock Outputs 1 & 2 : Set the number of programs for clock outputs 1 & 2. Up to 8 pro- grams can be activated for the first 2 clock outputs. 1 8. # of Sensors :[...]

66 PP-32 KOOLMASTER PP-32 REV.01 5.14.4 Sensor Assignment 5.14.4.1 Assigning Sensors to the Room T° and Fan Stages The controller uses the average reading of activated sensors to calculate the room temperature. Fan stages use this temperature to operate. The selection of sensors that are used to determine the average room temperature differs depen[...]

67 PP-32 KOOLMASTER PP-32 REV.01 5.14.4.2 Assigning Sensors to Heater Stages Heater stages use the average temperature of their assigned sensors to operate. The assignment of heater stages is common to all programs and can only be set in the installer mode (see sec. 5.14.2). Select sensors that are used for the operation of each heater stage as fol[...]

68 PP-32 KOOLMASTER PP-32 REV.01 Select "2.Inlet Sensors" then press the right-arrow key. This option is only available in the installer mode (see sec. 5.14.2). Use the navigation buttons to select the desired inlet then press the right- arrow key . Sensors that have been activated during the installation are displayed (see sec. 5.14.3). [...]

69 PP-32 KOOLMASTER PP-32 REV.01 Use the right and left-arrow keys to select the desired sensor. When the item is flashing, press to activate the sensor or to deactivate it. Proceed in similar fashion to assign sensors to the second auxiliary output, if applicable. Auxiliary 1 Sensors 12345678 √ √ √[...]

70 PP-32 KOOLMASTER PP-32 REV.01 5.14.5 Setting Time and Date Set the function to "20.Time / Date" from the main menu using the navigation buttons. Press the right-arrow key. The current time and date are displayed. Press the right-arrow key once. The year is selected. Use the adjustment buttons to set the year. Press the right-arrow key [...]

71 PP-32 KOOLMASTER PP-32 REV.01 RELAY ASSIGNMENT EXAMPLE (an empty template is available at the end of this manual) # Y A L E R / T U P T U O 123 456789 0 11 12 13 14 15 16 17 18 19 10 21 22 23 24 25 26 27 28 29 20 31 32 3 8 e g a t S r e t a e H 7 e g a t S r e t a e H 6 e g a t S r e t a e H 5 e g a t S r e t a e H xxxx x 4 e g a t S r e t a e H[...]

72 PP-32 KOOLMASTER PP-32 REV.01 Stage 1a Relays: Relay 1 On(1) Relay 2 Off(1) Relay 3 Off(1) 5.14.6.1 Assigning Fan Stages' Relays Ventilation stages 1 to 4 use a separate relay assignment for each progam in use. Refer to sec. 5.2 to select the proper program. MAKE SURE EVERY FAN STAGE HAS RELAYS ASSIGNED TO IT! An alarm is set off whenever a[...]

73 PP-32 KOOLMASTER PP-32 REV.01 To assign relays on timer mode, proceed as described above and use the adjust- ment buttons to select the " Timer " option. 5.14.6.2 Assigning Heater Stages' Relays Set the function to "16.Heater Settings" from the main menu using the navigation buttons then press the right-arrow key. Note t[...]

74 PP-32 KOOLMASTER PP-32 REV.01 Use the navigation buttons to select the " 2. Relay Settings " menu then press the right-arrow key. Use the navigation buttons to select the " 1.Open Relay " or " 2. Close Relay " menu then press the right-arrow key. Use the right and left-arrow keys to select the desired relay. When th[...]

75 PP-32 KOOLMASTER PP-32 REV.01 Clock 1 Relays 13 14 15 16 17 18 19 √ Auxiliary 1 Relays 13 14 15 16 17 18 19 √ 5.14.6.5 Assigning Relays to Clock Outputs Set the function to "11.Clock Times" from the main menu using the navigation buttons then press the right-arrow key. Note that this menu is only available in the installer mode (se[...]

76 PP-32 KOOLMASTER PP-32 REV.01 Lo Static Alarm Relay Assignment 1 2 3 4 5 6 7 √ 5.14.6.7 Assigning Relays for the Lo Static Pressure Alarm This relay is activated if a low static pressure alarm occurs. Refer to sec. 5.13.2 to activate/deactivate the low static pressure alarm. Set the function to "21.Alarm Limits" from the main menu us[...]

77 PP-32 KOOLMASTER PP-32 REV.01 5.14.7 Calibrating the Water Counter The PP-32 provides a pulse input to monitor the water consumption. The user must enter the water flow per pulse, it can be adjusted from 1 to 100 gallons per pulse. Set the function to "13. Water Consumption" from the main menu then press the right-arrow key. The water [...]

78 PP-32 KOOLMASTER PP-32 REV.01 5.15 ADVANCED SETTINGS 5.15.1 Setting the Temperature Curve The user can define a temperature curve to adjust the set point auto- matically over a given time period. A curve is defined using up to 10 points. Each point specifies a day number and a set point for that day. The animal age defines the current day number[...]

79 PP-32 KOOLMASTER PP-32 REV.01 Note that the temperature curve must be turned off to adjust its points and days. Use the down-arrow key to scroll each point of the curve. The curve status then flashes on the display. Use the adjustment buttons to turn it Off. Set the function to "6.Room Set Point" from the main menu then press the right[...]

80 PP-32 KOOLMASTER PP-32 REV.01 5.15.2 Setting the Minimum Ventilation Curve Fans' On-Time, in minimum ventilation, can automatically be adjusted over a given period of time, by using the minimum ventilation curve. The On-Time changes using 10 steps. Each step specifies a day number and an On-Time value for that day. The animal age defines th[...]

81 PP-32 KOOLMASTER PP-32 REV.01 Note that the minimum ventilation curve must be turned off to adjust its points and days. Use the down-arrow key to scroll each point of the curve. Then the curve status then flashes on the display. Use the adjustment buttons to turn it Off. Set the function to "7.Min Ventilation" from the main menu then p[...]

82 PP-32 KOOLMASTER PP-32 REV.01 5.15.3 Humidity Control If a humidity sensor is being used, the PP-32 has three mechanisms to compensate for a high humidity level : 1 . The humidity level can be decreased by increasing the fans' on time during minimum ventilation cycles. Set Dipswitch #7 to ON to activate this function; 2 . Kool-Cels are shut[...]

83 PP-32 KOOLMASTER PP-32 REV.01 RH Compensation Add Min Vent sec 30 RH set point % 65 Mist shutoff % Off 5.15.3.2 RH Compensation on Minimum Ventilation When the humidity level reaches the RH set point + 10%, the On-Time portion of the minimum ventilation cycle is increased by an amount ranging from 0 to 900 seconds. Set the dipswitch #7 to ON to [...]

84 PP-32 KOOLMASTER PP-32 REV.01 RH Compensation Add Min Vent 30 RH set point % 65 Mist shutoff % 90 5.15.3.3 Adjusting Mist or Kool-Cel Shutoff When the humidity level is too high, Kool-Cel or mist units are shut off to avoid increasing the humidity level any further. This means that the fan stage outputs that operates in timer mode stop operating[...]

85 PP-32 KOOLMASTER PP-32 REV.01 RH set point % 65 Mist shutoff % Off Heater On time Off Heater Off time 0 full On-Time when the humidity is at or above RH Set Point + 10% as shown below. The cycle time can be adjusted from 0 to 900 seconds. Set the dipswitch #6 to ON to use this function. Set the function to "18.RH Compensation" from the[...]

86 PP-32 KOOLMASTER PP-32 REV.01 5.15.4 Calibrating Sensors The reading of each sensor can be slightly adjusted by the user in order to obtain the most accurate and uniform readings of all sensors. The calibration of sensors can only be preformed in the installer mode (see sec. 5.14.2). 5.15.4.1 Calibrating Room and Outside T° Sensors The reading [...]

87 PP-32 KOOLMASTER PP-32 REV.01 Use the adjustment buttons to set the humidity level that will be added or removed from all readings of the humidity sensor. 5.15.4.3 Calibrating the Static Pressure Level The reading of the static pressure level can adjusted by an amount of ±0.030"WC (±7Pa). Select "8.Vents/Static P" from the main [...]

88 PP-32 KOOLMASTER PP-32 REV.01 A test mode allows you to simulate temperature changes and verify the controller's performance. In test mode, the temperature sensor inputs are turned off, allowing the user to change the temperature used by the controller to operate the stages. The controller operates as before using the new temperature settin[...]

89 KOOLMASTER PP-32 REV.01 6. TECHNICAL SPECIFICATIONS Type PP-32 Main supply fuse F1 3A, fast-blow Mains supply/frequency 115/230 Vac , 50/60Hz OUT1 to OUT4 0-10Vdc, 10mA max. 14Vdc output 14 Vdc ±10%, regulated, 1A max. 14Vdc output fuse F2 1A max, fast-blow Alarm contact 10mA to 2A, 24 Vac or dc max. Housing NEMA 4X, IP54, plastic casing, IEC 5[...]

90 KOOLMASTER PP-32 REV.01 7. FACTORY SETTINGS R E T E M A R A P Y R O T C A F G N I T T E S S E U L A V F O E G N A R t n i o P t e S e r u t a r e p m e T F ° 0 . 0 8 ) C ° 7 . 6 2 ( 0 2 1 o t 2 3 o F 9 . 8 4 o t 0 ( o ) C e g A l a m i n A F F Os y a d 0 5 4 o t 1 m u m i n i M n o i t a l i t n e V e m i T n Oc e s 0 3s 0 0 9 o t 0 e m i T e [...]

91 KOOLMASTER PP-32 REV.01 8. USING THE CONFIGURATION MODULE 8.1 Loading a Configuration Loading a Configuration from the Configuration Module into the PP-32 Controller: 1 - Position the configuration module on the J1 connector, at the top left corner of the board, with the components facing DOWN. 2 - Simultaneously press the up and down-arrow keys[...]

92 PP-32 KOOLMASTER PP-32 REV.01 Load Configuration Press +/- to start Save Configuration Press +/- to start 8.2 Saving a Configuration Saving a Configuration from the PP-32 Controller into the Configuration Module: 1 - Place the configuration module on the J1 connector, at the top left corner of the board, with the components facing DOWN. 2 - Simu[...]

93 KOOLMASTER PP-32 REV.01 9. INSTALLATION REPORT CONTACT INFORMATION CLIE NT IN FORMA TION INST ALL ER INFORM A TION[...]

94 PP-32 KOOLMASTER PP-32 REV.01 Room T° (a) Room T ° (b) Room T° (c) Room T ° (d) Heater 1 Heater 2 Heater 3 Heater 4 Heate r 5 Heater 6 Heate r 7 Auxi liar y 1 Auxi liar y 2 Inl et 1 Inl et 2 Inl et 3 Inl et 4 Inl et 5 Inl et 6 Inl et 7 Inl et 8 Inl et 9 Inl et 1 0 Inlet 11 Inl et 1 2 OUTP UTS SE NSORS SEN SO R A SSI G NEM EN T DESCRI PTION 1[...]

95 PP-32 KOOLMASTER PP-32 REV.01 : Rese t Mi n/Max Relative humidity sen sor P re- O pen ve nt s dela y Pre-Open tu nnel delay Us e T unn el ? T unne l Mod e Use st atic pressure sen sor? St atic Set . 2 Num ber o f air inlet s Number of au xiliary outp uts Auxiliary output 1 Mode Auxiliary output 2 Mode Number o f fan stag es Number of stage progr[...]

96 PP-32 KOOLMASTER PP-32 REV.01 RELAY ASSIGNMENT TEMPLATE (see sec. 5.14.6) PROCEDURE 1- Write down the description of each relay. 2- Put an " X " to assign ON/OFF relays or a " T " for relays that operate in timer mode. RELAY ASSIGNEMENT EXAMPLE In minimum vent. : Exhaust Fans 1 and 2 operates according to the minimum ventilat[...]

# Y A L E R / T U P T U O 1 23456789 0 11 12 13 14 15 16 17 18 19 10 21 22 23 24 25 26 27 28 29 20 31 32 3 8 e g a t S r e t a e H 7 e g a t S r e t a e H 6 e g a t S r e t a e H 5 e g a t S r e t a e H 4 e g a t S r e t a e H 3 e g a t S r e t a e H 2 e g a t S r e t a e H 1 e g a t S r e t a e H ) a ( 1 e g a t S g n i l o o C ) b ( 1 e g a t S g[...]

98 KOOLMASTER PP-32 REV.01 10. INDEX A Age see Animal age Air inlets see inlets Alarms Alarm connection 1 2 Alarm limits 53–58 Alarm log 5 2 Resetting the alarm log 48, 58, 63 Clock program alarm 45 Critical temperature alarms 53 Static pressure alarms 56 Assigning relays for Lo SP alarm 76 Deactivating LO pressure alarm 56 Temperature alarms 54 [...]

99 PP-32 KOOLMASTER PP-32 REV.01 Assigning sensors to air inlets 67 Inlet compenation 22 Inlets' operation 21 Installation Installation report templates 93–96 Installation setup 63–65 Installation setup template 95 Step by step installation 59–60 Installer password 61 K Keys see also buttons Shortcut keys 10 Kool-Cel pump Adjusting Kool-[...]

100 PP-32 KOOLMASTER PP-32 REV.01 Clock output settings 45–47 Factory settings 90 Fan stages settings 38 Heater settings 41 Humidity compensation 82–85 Inlet settings 21–22 Minimum ventilation settings 19–20 Password settings 61–62 Relay assignment 70–76 Sensor assignement settings 66–69 Time & date settings 70 Tunnel ventilation [...]