Go to page of
Similar user manuals
-
Heat Pump
Carrier 50HCQA
44 pages 6.26 mb -
Heat Pump
Carrier 50QE900-250FS
8 pages 0.24 mb -
Heat Pump
Carrier 38AQ024
14 pages 1.06 mb -
Heat Pump
Carrier SOLAROUND 28QX
31 pages 0.33 mb -
Heat Pump
Carrier 50YX
20 pages 1.66 mb -
Heat Pump
Carrier AQUAZONE 50PSW036-360
24 pages 0.23 mb -
Heat Pump
Carrier AQUAZONE 50VQP084-300
48 pages 0.4 mb -
Heat Pump
Carrier PSV
68 pages 4.83 mb
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Carrier AQUAZONE 50PTH, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Carrier AQUAZONE 50PTH one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Carrier AQUAZONE 50PTH. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Carrier AQUAZONE 50PTH should contain:
- informations concerning technical data of Carrier AQUAZONE 50PTH
- name of the manufacturer and a year of construction of the Carrier AQUAZONE 50PTH item
- rules of operation, control and maintenance of the Carrier AQUAZONE 50PTH item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Carrier AQUAZONE 50PTH alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Carrier AQUAZONE 50PTH, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Carrier service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Carrier AQUAZONE 50PTH.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Carrier AQUAZONE 50PTH item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
-
Page 1
Manufacturer reserves the right to disco ntinue, or change at any time, specifications or de signs without notice and without inc urring obligations. Catalog No . 04-53500079-0 1 Printed in U. S.A. F orm 50PT -4SI Pg 1 7-10 Replaces: 50PT -3SI Installation, Star t-Up , and Ser vice Instr uctions CONTENTS Page SAFETY CONSIDERA TIONS . . . . . . . . [...]
-
Page 2
2 components. Only trained a nd qualified service personnel should install, repair, or service air -conditioning equipment. Untrained personnel can perfor m basic maintenance func- tions such as cleaning coils and filters and replacing filters. All other operations should be pe rformed by trained service personnel. When working on ai r-conditioning[...]
-
Page 3
3 8. Provide an unobstructed path to the unit within the closet or mechanical room. Space should be suf ficient to allow removal of unit if necessary . 9. Provide ready access to wa ter valves and fittings, and screwdriver access to unit si de panels, discharge collar , and all electrical connections. 10. Where access to side panels is limited, pre[...]
-
Page 4
4 Y Confi g uration - Left Return/Back Di s char g e W Confi g uration - Left Return/Ri g ht Di s char g e - Air Coil Openin g W Confi g uration - Left Return/Ri g ht Di s char g e - Air Coil Openin g P Confi g uration - Ri g ht Return/Back Di s char g e - Air Coil Openin g N Confi g uration - Ri g ht Return/Left Di s char g e - Air Coil Openin g N[...]
-
Page 5
5 Field-Supplied Electric Heat (if applicable) Filter Access Integral hanger support- pre-attached in factory Field-supplied transition to minimize pressure loss 3/8” threaded rods (by others) Return Air (Ductwork not shown) Thermostat Wiring Power Wiring Balancing V alve (field- installed accessory) Stainless steel braid hose with integral “J?[...]
-
Page 6
6 K - Configuration - Right Return /T op Discharge (T op View) K - Configuration - Right Return - Air Coil Opening (Right Side View) J - Configuration - Left Return - Air Coil Opening (Left Side View) Front View Isometric View J - Configuration - Left Return /T op Discharge (T op View) ASP CSP Front Back Back Front C T U S R Air Coil U R S Air Coil[...]
-
Page 7
7 NOTES: 1. Condensate connection is stainless steel 3 / 4 in. female pipe thread (FPT). 2. Unit shipped w ith top and botto m filter rac k and is not suitable f or duct connection without additional support. 3. Downflo w unit does not ha ve disch arge flange, and is r a ted f or zero clearan ce installation. 4. Shaded areas are re commended servic[...]
-
Page 8
8 Step 3 — Locate Unit — The following guidelines should be considered when choosing a location for a WSHP: • Units are for indoor use only . • Locate in areas where ambient temperatures are between 39 F and 102 F and relative humidity is no greater than 75%. • Provide sufficient space for water , electrical and duct connections. • Loca[...]
-
Page 9
9 5. Check refrigerant tubing for contact with other compo- nents. Adjust if necessary . 6. Reinstall top panel using screws set aside in Step 1. NOTE: Location for some screws at bottom of discharge panel may have to be changed. 7. Manually spin fan wheel to check for obstructions. Adjust for any obstruction found. 8. Replace access pane l. Back t[...]
-
Page 10
10 Each unit must be installed with its own individual vent and means to flush or blow out the condensate drain line. Do not in- stall units with a common trap or vent. VE NT IN G — Install a vent in the condensate line of any application that may allow dirt or air to collect in the line. Con- sider the following: • Always install a vent where [...]
-
Page 11
11 W ater Supply and Quantit y — Check water supply . W ater supply should be plentiful and of good quality . See T able 2 for water quality guidelines. In all applications, the quality of the water circulated through the heat exchanger must fall within the ranges listed in the W ater Quality Guidelines table. Consult a local water treat- ment fi[...]
-
Page 12
12 Table 2 — Water Quality Guideline s LEGEND *Heat e xchanger materials considered are copper , cupronick el, 304 SS (stainless st eel), 316 SS, titanium . †Closed recirculating system is identified by a closed pressurized piping system. **Recirculating open w ells should obs erve the open recirculating design considerations . ††If the con[...]
-
Page 13
13 conform to the Class II temperature limitations described in the NEC. Refer to unit wiring diagrams Fig. 15-24 for a schematic of the field connections, which must be made by the installing (or electrical) contractor . For Deluxe D with WSHP Open controls 3-phase units and Complete C with Open controls single-phase and 3-phase units contact Appl[...]
-
Page 14
14 ECM Y GGGGR W O Y 2 Y 1 G R C Y 2 Y 1 G O W C R D H A L 1 A A A L 1 S W1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F ON G D E HU M C F M T B 1 J1 S 1 BM ECM ECM INTERFACE BOARD S W 1 S W 2 S W 3 S W 4 S W 5 S W 6 S W 7 S W 8 S W 9 OF F ON S 1 J1 BM ECM AL — Alarm Relay Contacts AST A T — Aquastat BM — Blower Motor BR — Blo wer Relay CB [...]
-
Page 15
15 ECM INTERF ACE BOARD LA YOUT Y GGGGR W O Y2 Y1 G R C Y2 Y1 G O W C R DH AL 1 A A AL 1 SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 SW 9 OFF ON G DEH UM C FM T B1 J 1 S 1 BM (ECM) ECM INTERFACE BOARD SW1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F O N BM (ECM) AL — Al arm Relay Cont acts AST A T — Aqu astat BM — Blow er Motor CAP — Capacitor [...]
-
Page 16
16 ECM INTERF ACE BOARD LA YOUT Y GGGGR W O Y 2 Y 1 G R C Y 2 Y 1 G O W C R D H A L 1 A A A L1 S W1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F ON G D E HU M C F M T B 1 J1 S 1 BM (ECM) BM (ECM) SW1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F O N ECM INTERFACE BOARD AL — Alarm Relay Contacts AST A T — Aq uastat BM — Blower Motor BR — Blow[...]
-
Page 17
17 ECM INTERF ACE BOARD LA YOUT Y GGGGR W O Y2 Y1 G R C Y2 Y1 G O W C R DH AL 1 A A AL 1 SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 SW 9 OFF ON G DEH UM C FM T B1 J 1 S 1 BM (ECM) ECM INTERFACE BOARD SW1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F O N BM (ECM) AL — Alarm Relay Contacts AST A T — Aquastat BM — Blower Motor CB — Circuit Breaker[...]
-
Page 18
18 ECM INTERF ACE BOARD LA YOUT Y GGGGR W O Y 2 Y 1 G R C Y 2 Y 1 G O W C R D H A L 1 A A A L 1 S W1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F ON G D E HU M C F M T B 1 J1 S 1 BM (ECM) ECM INTERFACE BOARD BM (ECM) SW1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F O N AL — Alarm Relay Contacts AST A T — Aquastat BM — Blower Motor BR — Blo [...]
-
Page 19
19 ECM INTERF ACE BOARD LA YOUT Y GGGGR W O Y2 Y1 G R C Y2 Y1 G O W C R DH AL 1 A A AL 1 SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 SW 9 OFF ON G DEH UM C FM T B1 J 1 S 1 BM (ECM) ECM INTERFACE BOARD BM (ECM) SW1 S W2 S W3 S W4 S W5 S W6 S W7 S W8 S W9 OF F O N AL — Alarm Rela y Contacts AST A T — Aquastat BM — Blowe r Motor BR — Blo wer Relay[...]
-
Page 20
20 *Optional Wiring. AL — Alar m Rela y Contacts AST A T — Aquastat BM — Blo wer Motor BMC — Blow er Motor Capacitor BR — B lower Rela y CB — Cir c uit Break er CC — Comp ressor Contactor CO — Sensor, Condensate Ov erflow DTS — Discharge T emperature Swit ch ECM — Electronically Commutated Motor FP1 — Sensor , Water Coil F ree[...]
-
Page 21
21 *Optional Wiring. AL — Alar m Rela y Contacts AST A T — Aquastat BM — Blo wer Motor BMC — Blow er Motor Capacitor BR — B lower Rela y CB — Cir c uit Break er CC — Comp ressor Contactor CO — Sensor, Condensate Ov erflow DTS — Discharge T emperature Swit ch ECM — Electronically Commutat ed Motor FP1 — Sensor , Water Coil F re[...]
-
Page 22
22 LEGEND AL — Alar m Rela y Contacts AST A T — Aquastat BM — Blo wer Motor BMC — Blow er Motor Capacitor BR — B lower Rela y CB — Cir c uit Break er CC — Comp ressor Contactor DTS — Discharge T emperature Swit ch ECM — Electronically Commutated Motor FP1 — Sensor , Water Coil F reeze Protectio n FP2 — Sensor , Air Coil Freez [...]
-
Page 23
23 012207-1BT4 8 5BT LED1 DB In s t a ll BT4 8 5 where device i s loc a ted a t the end of network s egment only. + 24v a c (If not in s t a lled, it m us t b e connected to DO-5) DEHUMIDIFY OUTPUT CONTACT (DO-6) (FACTORY OPTION) FAN S PEED (DO-7) (MED OR LOW) OA DAMPER (AO-2) FAN S PEED (DO- 8 ) (HIGH OR FAN ON ) LWT (Inp u t 6) S AT (LAT) (Inp u [...]
-
Page 24
24 W SH P O PE N W I RI NG — The WSHP Open controller will be factory mounted to the unit control panel and wired to the Complete C or Deluxe D control board, however , the system wiring will need to be completed utilizing WSHP Open con- troller wiring diagrams and the Third Party Integration (TPI) Guide. Factory installation in cludes harness, L[...]
-
Page 25
25 T o wire the SPT sensor to the controller : 1. Partially cut , then bend and pull of f the outer jacket of the Rnet cable(s), being careful not to nick the inner insulation. 2. Strip about 1 / 4 in. of the inner insulation from each wire. See Fig. 26. 3. W ire each terminal on the sensor to the same terminal on the controller . See Fig. 15-24. T[...]
-
Page 26
26 T YPICAL W ATER V ALVE C A 24 V AC T ERMINAL STRIP P2 Fig. 27 — Low V oltage Field Wiring AQ UAZONE CONTROL (Complete C Shown) Fig. 28 — T ypical Aquazone™ Contr ol Board Jumper Loc ations Fig. 29 — T ypical Accessory Wir ing a50-8141 COMPLETE C CONTROL CAP ACITOR LINE LOAD COMPRE SS OR CONT ACTOR TRAN S FORMER Y GGGGR W O Y2 Y1 G R C Y2[...]
-
Page 27
27 Step 10 — Operate ECM Interface Boar d ST ANDALONE — NO DDC CONTROLS — Th e E CM fan is controlled by an interface board that converts thermostat inputs and field selectable cfm settings to signals used by the ECM (electronically commutated motor) controller . See Fig. 32. NOTE: Power must be off to the unit for at least three seconds befo[...]
-
Page 28
28 Table 13 — Blower Performance Data WS HP OP E N C ON TR O LS — The ECM fan is controlled by an interface board that converts the fan speed outputs from the WSHP Open control board to the signal used by the ECM mo- tor (see Fig 35). The indicator LEDs allow the service techni- cian to view the airflow mode that the WSHP Ope n control is comma[...]
-
Page 29
29 Table 14A — WSHP Open — Fan Only / Low Fan an d Med Fan Airflow NO TE : F actor y default setting shown bo ld . IMPORT ANT: The tap setting for high fan MUST equal or e xce ed the tap setting for f an only/low/med f an Table 14B — WSHP Open — High Fan Airflow NO TE : F actor y default setting shown bo ld . IMPORT ANT: The tap setting f o[...]
-
Page 30
30 16. Air coil is clean. 17. Control field-selected settings are correct . AI R CO IL — T o obtain maximum performance, clean the air coil before starting the unit. A 10% solution of dishwasher detergent and water is recommended for both sides of the coil. Rinse thoroughly with water . FIELD SELECT ABLE INPUTS Jumpers and DIP (dual in-line packa[...]
-
Page 31
31 Boilerless Changeover T emperature — Switch 8 on S1 provides selection of boilerles s changeo ver temperature set point. Select OFF for set point of 50 F or select ON for set point of 40 F . If switch 8 is set for 50 F , then the compressor will be used for heating as long as the FP1 is above 50 F . The compressor will not be used for heating [...]
-
Page 32
32 ground loop systems will not experience overcooling of the supply-air temperature. If ove rcooling of the space is a con- cern (e.g., computer room well water application), auxiliary heating may be required to maintain space temperature when the unit is operati ng in the dehumidification mode. W ater source heat pumps with HWR should not be used[...]
-
Page 33
33 ST ART -UP Use the procedure outlined below to initiate proper unit start-up. NOTE: This equipmen t is designed for indoor installation on ly . Operating Limits EN VI R ON ME N T — This equipment is designed for indoor installation ONL Y . Extreme variations in temperature, humidi- ty and corrosive water or air will adversely af fect the unit [...]
-
Page 34
34 Scr oll Compressor Rotation — It is important to be certain compressor is rotating in the proper direction. T o determine whether or not compre ssor is rotating in the proper direction: 1. Connect service gages to suction and disch arge pressure fittings. 2. Energize the compressor . 3. The suction pressure s hould drop and the discharge press[...]
-
Page 35
35 Table 21 — Typical 50PTH,PTV,PTD038 Unit Operating Pressu res and Temperatures LEGEND Table 22 — Typical 50PTH,PTV,PTD049 Unit Operating Pressu res and Temperatures LEGEND Table 23 — Typical 50PTH,PTV,PTD064 ,072 Unit Operati ng Pressures and Temper atures LEGEND ENTERING WATE R TEMP (F) (EWT) WATE R FLO W (Gpm/T o n) FULL LO AD COOLING WI[...]
-
Page 36
36 Unit Start-Up with WSHP Open Contr ols — The WSHP Open is a multi-protocol (default BACnet*) con- troller with extensive features, flexible options and powerful capabilities. The unit comes from the factory pre-programmed and needs minimal set up to function in a BAS (Building Automation System) system or provide additional capabilities to Car[...]
-
Page 37
37 f. Press OK to appl y and save to a particular day of the week. g. Continue to add the same or dif ferent schedule spe- cific days of the week. T o add exceptions to the schedule: i. Press Add softkey . ii. Select exception type from follow ing: • Date • Date Range • W eek-N-Day • Calender Reference 9. Go back to Home Screen. 10. Remove [...]
-
Page 38
38 Table 25 — Approximate Fluid Volume (gal.) per 100 Ft of Pipe LEGEND NO TE : V o lume of heat exchanger is approximatel y 1.0 gallon. Table 26 — Antifr eeze Percentages by Volume Cooling T ower/Boiler Systems — Thes e systems typically use a common loop temperature maintained at 60 to 95 F . Carrier recommends using a closed circuit evapor[...]
-
Page 39
39 Output EH1, EH2, Fan Enable, and Fan Speed will be ON if the G input is not active during Emergency Heat mode. COOLING ST AG E 1 — In Co oli ng St age 1 m ode , t he Fa n Enable, compressor and R V relays are turned on immediately . If configured as stage 2 (DIP switch set to OFF) then the com- pressor and fan will not turn on until there is a[...]
-
Page 40
40 ured maximum heating SA T limit (110 F default). As the SA T approaches this value, the cont rol will increase the fan speed as required to ensure the SA T will remain within the limit. This feature provides the most quiet and efficient operation by oper- ating the fan at the lowest speed possible. Fan Speed Co ntrol (Dur ing Coolin g) — Whene[...]
-
Page 41
41 Auxiliary Mod ulating Hot W ater/Steam Heating Re heat — The control can modulate a hot water or steam valve con- nected to a coil on the discharge side of the unit and supplied by a boiler in order to maintain the desired heating set point should the compressor capacity be insuf ficient or a compressor failure occurs. Unless a compressor faul[...]
-
Page 42
42 vide cooling to the space when required. Should the capacity be insufficient for a period grea ter than 5 minutes, or should a high humidity condition occur , then the compressor will be started to satisfy the load. Should the SA T reach the minimum cooling SA T limit, the economi zer valve will close during compressor operation. Heating — Add[...]
-
Page 43
43 WSHP Open T est Mode — T o enter WSHP Open test mode, navigate from the BAC view 6 home screen to the config- uration screen. Choose the servic e screen and enable unit test. The controller will then test the following: F AN T ES T — T ests all fan speeds, sequence s fan from low to high, and operates each speed for one minute. Resets to dis[...]
-
Page 44
44 SER VICE Perform the procedures ou tlined below periodically , as indicated. Filter s — Filters must be clean for maximum performance. Inspect filters every month under normal operating conditions. Replace when necessary . W ater Coil — Keep all air out of the water coil. Check open loop systems to be sure the well head is not allowing air t[...]
-
Page 45
45 Checkin g System Charge — Units are shipped with full operating charge. If rechar ging is necessary: 1. Insert thermometer bulb in insulating rubber sleeve on liquid line near filter drier . Use a digital thermometer for all temperature measurements. DO NOT use a mercury or dial-type thermometer . 2. Connect pressure gage to di schar ge line n[...]
-
Page 46
46 WSHP Open Contr oller — W ith the WSHP Open con- troller option, the 100 most recent alarms can be viewed using the BAC view 6 alarm status and alarm history . T o view the alarms: 1. Navigate to the Alarm S tatus screen from the Home screen using the arrow softkeys. The screen will display the current alarm status , either normal or Alarm, an[...]
-
Page 47
47 The bulb must be secured to the pipe using a copper strap. The use of heat transfer paste between the bulb and the pipe will also help ensure optimum performance. The bulb must also be properly insulated to eliminate any influence on valve operation by the surrounding conditions. Cork tape is the recommended insulation as it can be molded tight [...]
-
Page 48
48 See T ables 30-32 for additional troubleshooting information. Table 30 — ECM Tro ubleshooting CA UTION Puron ® refrigerant (R-410A) requ ires the use of synthetic lubricant (POE oil). Do not use common tools on systems that contain R-22 refrigerants or mineral oil. Contamina- tion and failure of this equipment may result. IMPORTANT: Due to th[...]
-
Page 49
49 Fig. 39 — ECM Pin Connector s a50-8448[...]
-
Page 50
50 Stopped or Malfunctioned ECM Motor — Refer to Fig. 40 to determine the possible cause of a stopped or mal- functioned ECM motor . Follow the instructions in the boxes. Fig. 40 — ECM T roubl eshooting Flow Dia gram a50-8447[...]
-
Page 51
51 Moisture Check — T o perform moisture check: • Check that connectors are orie ntated “down” (or as recom- mended by equipment manufacturer). • Arrange harnesses with “drip loop” under motor . • Check if condensate drain is plugged. • Check for low airflow (too much latent capacity). • Check for undercharged condition. • Che[...]
-
Page 52
52 Table 32 — WSHP Troubleshoot ing (cont) LEGEND F A UL T HEA TING COOLING POSSIBLE CAUSE SOLUTION Over/Under V oltage — Code 7 (A uto Resetting) X X Under voltage Check power supply and 24 v a c v oltage bef ore and during operation. Check po wer supply wire size . Check compressor starting. Check 24 v ac and unit transf or mer tap f or corre[...]
-
Page 53
53 Table 32 — WSHP Troubleshooting ( cont) LEGEND F A UL T HEA TING COOLING P OSSIBLE CA USE SOLUTION High Head Pressure X Reduced or no airflo w in heating Chec k for dirty air filter and clean or replace. Check f an motor operation and airflow restrictions . External static too high. Check b lower perf ormance per T ables 9-13. X Reduced or no [...]
-
Page 54
54 APPENDIX A — WSHP OPEN SCREEN CONFIGURA TION LEGEND SCREEN NAME P OINT NAME PA SS WO RD LEVEL EDITABLE RANGE DEFAULT NOTES Equipment Status Operati ng Mode No P assword Required Off, F an Only , Economize , Cooling, Heating, Cont F an, T est, Start Delay , Dehumidify Display s unit operat ing mode SPT F Displa ys SPT SA T F Displays SA T Conde[...]
-
Page 55
55 APPENDIX A — WSHP OPEN SCREEN CONFIGURATION (cont) LEGEND SCREEN NAME POINT NAME PA S SWO RD LEVEL EDITABLE RANGE DEFAULT NOTES Unit Maintenance Operating Mode No P assw o rd required Off, F an On ly ,Econom ize, Cooling, Heating, Cont F an, T est, Start Delay , Dehumidify Display s unit operating mode F an Operating Mode Auto /Continuous/Alwa[...]
-
Page 56
56 APPENDIX A — WSHP OPEN SCREEN CONFIGURATION (cont) LEGEND SCREEN NAME P OINT NA ME PAS SW ORD LEVEL EDITABLE RANG E DEFAULT NOTES Configuration Set Points Occupied Heating User/Admin P a ss word lev e l access X 40 - 90 F 72 F Defines the Occupied Heating Set P oint Occupied Cooling X 55 - 99 F 76 F Defines the Occupied Cooling Set P oint Unoc[...]
-
Page 57
57 APPENDIX A — WSHP SCREEN OPEN CONFIGURATION (cont) LEGEND SCREEN NAME POINT NAME PA S SWO RD LEVE L EDITABLE RANGE DEFAULT NOTES Configuration Unit Configuration F an Mode Admin P assword lev el access only X Aut o/Continuous/ Always On Continuous Aut o= Inter mittant oper ation during both occupied and unoccupied periods/ Continuou s = Interm[...]
-
Page 58
58 APPENDIX A — WSHP SCREEN OPEN CONFIGURATION (cont) LEGEND SCREEN NAME POINT NAME PAS SW OR D LEVEL EDITABLE RANGE DEFAULT NOTES Configuration Service Configuration # of F an Speeds Admin P assword lev el access only X 1,2,3 3 Us ed to set n umber of fan mot or speeds G Output T ype X F an On/F an Low F an On When set to F an On, G output is en[...]
-
Page 59
59 APPENDIX A — WSHP SCREEN OPEN CONFIGURATION (cont) LEGEND SCREEN NAME P OINT NAME PA SS WOR D LEVEL EDITABLE RANGE DEFAULT NOT ES Configuration Alarm Configuration SPT Occupied Alarm Hysteresis Admin P assword lev el access only X2 - 2 0 F 5 F Defines the h ysteresis applied above the cooling and belo w the heatin g set points bef ore an alar [...]
-
Page 60
[...]
-
Page 61
[...]
-
Page 62
Manufacturer reserves the right to disco ntinue, or change at any time, specificatio ns or designs without notice and without inc urring obligations. Catalog No . 04-53500079-01 Printed in U. S.A. F orm 50PT -4SI Pg 62 7-10 Replaces: 50PT -3SI Copy right 2010 Carrier Cor poration[...]
-
Page 63
CL-1 50PTH,PTV ,PTD ST ART -UP CHECKLIST CUSTOMER: ___________________________ JOB NAME: _______________________________________ MODEL NO.:___________________________ SERIAL NO.:____________________ DA TE: _________ I. PRE-ST ART -UP DOES THE UNIT VOL T AGE CORRESPOND WI T H THE SUPPL Y VOL T AGE A V AILABLE? (Y/N) HA VE THE POWER AND CONTROL WIRIN[...]
-
Page 64
Manufacturer reserves the right to disco ntinue, or change at any time, specificatio ns or designs without notice and without inc urring obligations. Catalog No . 04-53500079-01 Printed in U .S.A. Form 50PT -4SI Pg CL-2 7-10 Replaces: 50PT -3SI Copy right 2010 Carrier Cor poration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - [...]