Envision Peripherals IM1609 08 manuale d’uso

IM1609 10 / 08 Installation Informa tion W ater Piping C onnections Electrical Startup Proc edures T r oubleshooting Pre ventiv e Maintenanc e En vision Console Ins tallation Manual Geothermal/W a ter Sour ce Heat Pumps • R-410A R efriger ant • 0. 75- 1.5 T on Single Speed C ONSOLE[...]

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2 ENVISION CONSOLE INS T ALLA TION MANUAL T able of Cont ents Model Nomenclature ........................................................... 3 General Ins tallation Informa tion ................................................. 4 Dimensional Data ............................................................ 5- 11 Installation St eps ................[...]

3 ENVISION CONSOLE INS T ALLA TION MANUAL Model Nomenclatur e C ONSOLES 1-2 3 4-5 6 7 8 9 10 11 12 13 14 15-16 17 NC C 09 L 0 1 1 C N N A 1 SS A Family Vintage NC = Envision Console A = Current Non-Standard Option Details Cabinet Configuration SS = Standard Option C = Chassis Only W = Chassis with Cabinet S = Chassis with Slope T op E = Chassis wit[...]

4 ENVISION CONSOLE INS T ALLA TION MANUAL Safety Consider ations W ARNING: Before performing servic e or main- tenanc e operations on a s ystem, turn off main pow er switches to the indoor unit. If applicable , turn off the acc essory heater po wer swit ch. Elec- trical shock could cause personal injury . Installing and servicing heating and air c [...]

5 ENVISION CONSOLE INS T ALLA TION MANUAL NCW09- 18 Ov era l l Ca bi ne t F l at T o p Co n fig u rati o n A B C D E F G H I J Wi d t h De pt h H e igh t Grill e L id G ri ll e L e ng t h Grill e Wi d t h in . 4 5 . 0 1 0 . 8 2 5 .7 9 . 2 3 5 . 0 6 .1 2 .3 44 . 1 1 0.3 4 . 3 cm. 1 1 4.3 2 7.3 6 5.2 2 3.4 8 8 . 9 15 . 6 5 .8 1 1 2.0 26 .0 1 0 . 9 in[...]

6 ENVISION CONSOLE INS T ALLA TION MANUAL NCS09- 18 Ov era l l Ca bi ne t Sl op e To p Co n fig u rati o n A B C D E F G H I J Wi d th De p t h H ei g h t G r il le L id Grill e L e ng t h Grill e Wi d th in . 4 5.0 1 1.1 2 8.6 9 .2 3 5.0 6 . 1 2 .8 44 .1 10 . 3 4.3 cm. 11 4.3 2 8 .2 7 2.6 2 3 . 4 8 8 .9 15 .6 7.2 1 12 . 0 2 6.0 1 0 . 9 in . 5 0.0 [...]

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11 ENVISION CONSOLE INS T ALLA TION MANUAL ' ! &  ! & & # % " #  !& #  !& "!%   ! % & & ' $   0:= E3@/113AA> /<3: 1=;>@3AA=@ /1 13AA> /<3: 47: B3@ 1=<B@=:> /<3: [...]

12 ENVISION CONSOLE INS T ALLA TION MANUAL Installation S t eps Step 1: Unpack Equipment and Inspect f or Damage Step 2: Det ermine Equipment Location Choose lev el flooring surface ( Correctable with shims. Do not pitch t o war ds drain.) • Location of w all support and fast eners required t o secure chas sis backplate . • Easy ac cess f or bo[...]

13 ENVISION CONSOLE INS T ALLA TION MANUAL Installation S t eps ( cont.) Step 4: Pr o vide W ater and Condensat e Dr ain Connections A two-pipe r ev erse return piping c onfigur ation is rec ommended as it equalizes the piping circuit lengths and deliv ers • ev en water flo w to each unit. A dir ect return piping configur ation ma y be used, but [...]

14 ENVISION CONSOLE INS T ALLA TION MANUAL Installation S t eps ( cont.) Step 5: Pr o vide Line V oltage Wiring Check unit data plate loca ted on contr ol side of chassis for ampacity and fuse size. • Remo v e electrical knock outs from chas sis backplate . • Run line v oltage wiring through knock out and secure wiring to backplat e or disconne[...]

15 ENVISION CONSOLE INS T ALLA TION MANUAL Installation S t eps ( cont.) 1 T op view Side view Figure 3 2 Field Con verting Console Chassis is normally configur ed with controls on right end and piping on left end (see Figur e 3 top view). In this position panel number 1 would be positioned agains t wall or back plat e. Unit may also be turned 180?[...]

16 ENVISION CONSOLE INS T ALLA TION MANUAL Sy st em Cleaning and Flushing Cleaning and Flushing Prior to start up of an y heat pump, the w ater circulating s ys tem must be cleaned and flushed of all dirt and debris. If the sy stem is equipped with w ater shutoff v alv es, the supply and return runouts mus t be connect ed together at each unit loca[...]

17 ENVISION CONSOLE INS T ALLA TION MANUAL Open Loop Gr ound W at er S y stems Alwa ys maintain w ater pres sure in the heat e xchanger b y placing water c ontrol v alves at the outlet of the unit to pr ev ent mineral pr ecipitation. Use a closed, bladder-type expansion tank to minimiz e mineral formation due to air e xposure. Insur e proper w ater[...]

18 ENVISION CONSOLE INS T ALLA TION MANUAL Electrical Connections Gener al Be sure the a vailable pow er is the same voltage and phase as that sho wn on the unit serial plate . Line and lo w voltage wir- ing must be done in acc or dance with local codes or the Na tional Electric Code, whiche ver is applicable. 208 V olt Opera tion All Envision Seri[...]

19 ENVISION CONSOLE INS T ALLA TION MANUAL F an Performanc e Data Model CFM Lo w Speed High Speed 09 300 350 12 300 350 15 450 500 18 450 500 Fact ory settings are in Bold Air ow v alues are with dry coil and standar d lter . For w et coil perf ormance rst calcula te the f ace v elocity of the air coil (Fac e V elocity [fpm] = Airow [cf[...]

20 ENVISION CONSOLE INS T ALLA TION MANUAL Wiring Schema tic CCM - ELECTRONIC THERMOS T A T 208-230-265/ 60 /1 CC CC M – w ith Ele ctroni c St a t Cap B rn W h t G rn P S C Fan Mot or Fac to r y l ow vol t age wi r i n g T empe rature S wi t ch Fac to r y l ine v ol t age wi r i n g Q ui c k c o nnec t termi nal W ir e nut N otes : 1. S wi tch Re[...]

21 ENVISION CONSOLE INS T ALLA TION MANUAL CCM w /EH - ELECTRONIC THERMOST A T Wiring Schema tic 208-230-265/ 60 /1 CC M – wi th Ele ct ri c He at a n d Ele ct ro n ic St a t Con s o l e U n it – W irin g Schem atic 20 8 -23 0 -2 6 5 / 60 /1 24V T ra n sfo rmer E H CC Cap B rn W h t G rn P SC Fan Mot or Le ge nd LP HP Uni t P o wer S up pl y 20[...]

22 ENVISION CONSOLE INS T ALLA TION MANUAL Operat ional Logic T able M ode H tg C lg I nput s F an C om p R V Y Y, O F an G ON ON ON OF F ON ON OF F ON OF F SW1 - # 4 On , S W 2 O f f Drai n p an o verf l ow l ock o ut F S t hermist o r ( l oo p < 15°F , we ll < 30 °F) lockou t Hi gh p ressure > 6 00 PSI lo c kou t Lo w pressure < 4 0[...]

23 ENVISION CONSOLE INS T ALLA TION MANUAL Wiring Schema tic 208-230-265/ 60 /1 VERSA TEC CONTROL - EH & REMO TE W ALL THERMOST A T Schematic [A] T ra n sfo rmer 24V Cap Brn / W ht Brn G rn H L PSC F an Moto r CC T 2 T 1 Co mpr ess or C R S T an ( 3 6) Red Blu L1 L 2 Re l ay Co nt acts - N. O., N. C. The rm istor Re l ay coil Swi tch - High pre[...]

24 ENVISION CONSOLE INS T ALLA TION MANUAL Wiring Schema tic FX10 - EH 208-230-265/ 60 /1 T ra n sfor mer Blue 240V Red 208V Black Blk /Wht Black DA T HP RB RV CC NOTE 1 277 V F S T CO Yell ow PB1 L1 L2 O S NO TE 2 CP/ FP DF/AP L1 L2 PB2 NO TE 3 NO TE 4 NO TE 5 Com pre ss or CC T2 R S C Bl k Re d Tan Bl u L 2 T1 L 1 Han di - Box G roun d Lug Uni t [...]

25 ENVISION CONSOLE INS T ALLA TION MANUAL Control General Description Application Display/Interface Protocol Thermostat Options CCM Control The CCM (Compressor control module) is a more reliable replacement for electro-mechanical control applications. It features a small microprocessor board that handles the lockout function of the unit. A second [...]

26 ENVISION CONSOLE INS T ALLA TION MANUAL The user selects either “Heat/ Cool” or “Fan Only” on the mode swit ch, then either “High” or “Lo w” at the fan speed swit ch. The temper ature can be contr olled by rota ting the thermostat c ontrol knob . The “F an Only” setting pr o vides constant f an oper ation. In the “Heat” m[...]

27 ENVISION CONSOLE INS T ALLA TION MANUAL En vision Console C ontrols Mode Inputs Fan Comp RV Htg Y ON ON OFF Clg Y, O ON ON ON Fan G ON OFF OFF Switch OFF ON SW1 - 1 T est - Selected timings sped up to facilitat e troubleshooting Normal - Standard timings SW1 - 2 Loop - Closed loop free ze sensing setting (15°F) W ell - Open loop freeze sensing [...]

28 ENVISION CONSOLE INS T ALLA TION MANUAL Optional FX10 Contr ol The optional FX10 c ontrol pr ovides unparalleled capability in sev eral ar eas including performance monit oring, zoning, humidity , energy management, and service diagnosis, and then communicat es it all thru standar d DDC prot ocols like N2, Lon and BA Cnet (MS/TP @ 19,200 Baud ra[...]

29 ENVISION CONSOLE INS T ALLA TION MANUAL Control T iming & F ault Rec ognition Delay s Lead compr essor “ON” delay ..........................................90 seconds (not applicable for single compr essor models) Minimum compr essor “ON” time ...................................... 2 minutes ( ex cept for f ault condition) Short cy c[...]

30 ENVISION CONSOLE INS T ALLA TION MANUAL - MS/TP @ 19,200 Baud rat e - Limit devices t o 40 on a single trunk line. Contr ol and Safety F eatur e Details Emergency Shut do wn The emer gency shutdo wn mode can be activated b y a command fr om a facility management s ys tem or a closed contact on BI-2. T he default stat e for the emergency shut- do[...]

31 ENVISION CONSOLE INS T ALLA TION MANUAL Random Start Delay This dela y will be used after e very pow er failure , as well as the first time the compr essor is started after the c ontrol e xits the unoccupied mode or the emer gency shutdo wn mode. The dela y should not be less than 1 second and not longer than 120 seconds. If the c ontrol is in t[...]

32 ENVISION CONSOLE INS T ALLA TION MANUAL ECM2 Blow er Operation Fan speeds will be select ed thr ough the user interf ace or the facility management s yst em. There will be a total of 12 speeds selectable with only three being select ed at any one time. The lo west number ed speed selection set to ON will select the low -speed fan setting, the mi[...]

33 ENVISION CONSOLE INS T ALLA TION MANUAL En vision Console C ontrols FX10 User Interf ace (MUI) Phy sical Lay out Power LED LED 1 LED 4 Escape (ESC) Button Return Button Alarm LED LED 8 Up Arrow Right Arrow Left Arrow Down Arrow Alarm LED - Indicates a Lock-Out or a bad Freeze Sensor Power LED - Shows FX processor is operational LED 1 - Flashing [...]

34 ENVISION CONSOLE INS T ALLA TION MANUAL En vision Console C ontrols LO G_IN REQ UIRED Us er : <= maint => Code : 5667 Mai nt Mai ntenan c e Mi nClgS etpt 60.0 ºF Max HtgSe tpt 8 9.9 ºF W Coi l LoLi m1 30.0 ºF W Coi l LoLi m2 15.0 ºF TmpO cc T i me 120 m i n Rev Vl v Defaul t Heati ng BO5 Mod e Network CompS tr tDl y 90 s ec Sp ac eT O [...]

35 ENVISION CONSOLE INS T ALLA TION MANUAL Point T ype Point Address Long Name ADF 1 nciSetpoints.Occupied_Co Occupied Cooling Setpoint Input (Read/Write) ADF 2 nciSetpoints.Standby_Coo Standby Cooling Setpoint Input (Read/Write) ADF 3 nciSetpoints.Unoccupied_ Unoccupied Cooling Setpoint Input (Read/Write) ADF 4 nciSetpoints.Occupied_He Occupied He[...]

36 ENVISION CONSOLE INS T ALLA TION MANUAL LonWorks Name SNVT T ype SNVT Index SCPT Reference SCPT Index UCPT Index Occupied Cooling Setpoint Input (Read/Write) Standby Cooling Setpoint Input (Read/Write) Unoccupied Cooling Setpoint Input (Read/Write) Occupied Heating Setpoint Input (Read/Write) Standby Heating Setpoint Input (Read/Write) Unoccupie[...]

37 ENVISION CONSOLE INS T ALLA TION MANUAL Object T ype T ype Enumeration Instance Name Enumeration Analog V alue 2 1 Present_V alue 85 WFI##########.Occupied Cool.Present_Value Occupied Cooling Setpoint Input (Read/Write) Standby Cooling Setpoint Input (Read/Write) Analog V alue 2 2 Present_V alue 85 WFI##########.Unoccupied Cool.Present_Value Uno[...]

38 ENVISION CONSOLE INS T ALLA TION MANUAL BA Cnet V ariables En vision Console C ontrols The v ariables will be list ed with the point type and instance prec eding the v ariable name. Analog Input (T ype 0) 0:1 Space T emp [Read only , show s the space t emper atur e] 0:2 Discharge Air T emp [Read only , field mounted sensor unless supplied as a f[...]

39 ENVISION CONSOLE INS T ALLA TION MANUAL BA Cnet V ariables En vision Console C ontrols 3:9 BO5 Output [Read, show s the BO5 ( electric heat) output v alue, Inactive=Off , Activ e=On] 3:10 BO9 Output [Read, show s the BO9 output value , Inactiv e=Off , Activ e=On] Multistat e Input (T ype 13) 13:1 Effectiv e Occupancy [Read, show the pr evailing [...]

40 ENVISION CONSOLE INS T ALLA TION MANUAL Unit Startup Not es Emergency Electric Resis tance Hea t A fact ory-installed emer gency electric heater package is av ailable. Rated for 2, 000 watts on models NC09 thr ough NC12 and 3,000 w atts on models NC15 thr ough NC18. The heat er package consis ts of ni-cad elements, cer amic insulators, and therm[...]

41 ENVISION CONSOLE INS T ALLA TION MANUAL Unit Startup Checklist / Unit S tartup St eps Before P o wering Unit, Check The F ollowing: High v oltage is corr ect and matches namepla te. • Fuses, break ers and wire size corr ect. • Lo w v oltage wiring complet e. • Piping complet ed and wat er sy stem cleaned and flushed. • Air is purged fr o[...]

42 ENVISION CONSOLE INS T ALLA TION MANUAL Entering W ater T emp °F W ater Flo w GPM/T on Cooling Suction Pressur e PSIG Discharge Pressur e PSIG 09- 18 Superheat 09- 18 Subcooling W ater T emp Rise °F Air T emp Drop °F DB 50 1.5 127 - 144 205 - 225 5 - 10 10 - 14 18 - 22 18 - 22 3.0 120 - 140 185 - 205 7 - 15 5 - 10 8 - 10 18 - 22 70 1.5 139 - [...]

43 ENVISION CONSOLE INS T ALLA TION MANUAL COOLING CYCLE ANAL YSIS EXPANSION VALVE °F AIR COIL °F °F PSI PSI BRINE IN BRINE OUT COM PRE SSO R DISCHARGE SUCTION Subcooling Superheat REVERSING VALVE PSI °F SAT °F = PSI = SAT F F °F LIQUID LINE ° ° °F COAX SOURCE Heat of Extraction/Rejection = GPM x 500 (485 for water/antifreeze) x ∆T Note:[...]

44 ENVISION CONSOLE INS T ALLA TION MANUAL Pres sure Dr op Model GPM Pressur e Drop (psi) 30°F 50°F 70°F 90°F 110°F 09 1.2 1.0 0.9 0.8 0.7 0.6 1.8 2.3 2.2 2.0 1.9 1.8 2.5 3.8 3 .7 3.5 3.3 3 .1 12 1.5 0 .9 0.8 0.7 0.6 0.5 2.3 1.7 1.5 1.4 1.3 1 .1 3.5 3.0 2.7 2.5 2.4 2.2 15 2.0 1.7 1.6 1.5 1.4 1.3 3.0 3.3 3.2 3 .0 2.9 2.8 4.5 5.7 5.5 5.3 5. 1 4.[...]

45 ENVISION CONSOLE INS T ALLA TION MANUAL Obtaining Parts When ordering servic e or replac ement parts, refer to the model number and serial number of the unit as stamped on the serial plate attached t o the unit. If r eplacement parts are r equired, mention the date of installa tion of the unit and the date of f ailure , along with an e xplanatio[...]

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Product: Envision Series Console T ype: Geothermal/W ater Sourc e Heat Pumps Size: 0. 7 5-1.5 T on Document: Installation Manual 7;$'  & Manufactur ed b y W aterFurnac e International, Inc. 9000 Conserv ation W ay Fort W ayne, IN 46809 www . waterfurnac e. com W aterFurnace Interna tional, Inc., 9000 Conserv ation W ay[...]