Heat Controller A-13 manual

92-21916-38-00 I N S T A L L A T I O N I N S T R U C T I O N S P A CK A G E GA S E LE CT R IC F EA T UR IN G EA R TH -FR IEN DL Y R- 410 A RE FRI GER AN T TG C** *A- 13 S EER ( 3-5 T O NS ) SER IE S H E A T C O N T R O L L E R efrigerant[...]

2 I.T ABLE OF CONTENTS I. Table of Contents ..................................................................................................2 II. Introduction ............................................................................................................3 III. Checking Product Received ................................................[...]

3 II. INTRODUCTION This booklet contains the installation and operating instructions for your combination gas heating/electric cooling unit. There are some precautions that should be taken to derive maximum satisfaction from it. Improper installation can result in unsatisfactory operation or dangerous conditions. Read this booklet and any instructi[...]

4 lines, or be allowed to accumulate in storage tanks. Leak checking should never be done with a mixture of R-410A and air. Leak checking can be performed safely with nitrogen or a mixture of R-410A and nitrogen. 2. Quick Reference Guide For R-410A • R-410A refrigerant operates at approximately 60% higher pressure (1.6 times) than R- 22. Ensure t[...]

5 FIGURE 1 BOTTOM VIEW FIGURE 2 CABINET DIMENSIONS AND ACCESS LOCATIONS VI. UNIT DIMENSIONS FOR CLEARANCES SEE FIGURE 7. IMPORTANT: THIS UNIT MUST BE MOUNTED LEVEL IN BOTH DIREC- TIONS TO ALLOW WATER TO DRAIN FROM THE CON- DENSER SECTION AND CONDENSATE PAN. I316 I281[...]

6 FIGURE 3 CABINET DIMENSIONS AND ACCESS LOCATIONS FIGURE 4 SUPPLY AND RETURN DIMENSIONS I282 I288[...]

7 VII. INST ALLA TION A. GENERAL Install this unit in accordance with The American National Standard Z223.1-latest edition booklet entitled “National Fuel Gas Code,” and the requirements or codes of the local utility or other authority having jurisdiction. Additional helpful publications available from the “National Fire Protection Associatio[...]

8 B. OUTSIDE SLAB INST ALLA TION (Typical outdoor slab installation is shown in Figure 5.) 1. Select a location where external water drainage cannot collect around unit. 2. Provide a level slab sufficiently high enough above grade to prevent surface water from entering the unit 3. The location of the unit should be such as to provide proper access [...]

9 Recommended Clearance Location 48  A - Front 18  B - Condenser Coil 12  * C - Duct Side 36  D - Evaporator End 60  E - Above *Without Economizer. 57 With Economizer C. A TT ACHING EXHAUST AND COMBUSTION AIR INLET HOODS IMPORTANT: Do not operate this unit without the exhaust/combustion air inlet hood properly installed. This hood is[...]

10 F . ROOFTOP INST ALLA TION 1. Before locating the unit on the roof, make sure that the roof structure is adequate to support the weight involved. (See Electrical & Physical Tables in this manual.) THIS IS VERY IMPORTANT AND THE INSTALLER’S RESPONSIBILITY. 2. For rigging and roofcurb details, see Figures 8, 9, 10 and 11. 3. The location of [...]

11 Place the unit as close to the conditioned space as possible allowing clearances as indi- cated. Run ducts as directly as possible to supply and return outlets. Use of non-flam- mable weatherproof flexible connectors on both supply and return connections at unit to reduce noise transmission is recommended. On ductwork exposed to outside temperat[...]

12 ROOFTOP UNI COUNTER FLA GASKET NAILER STRIP DUCT* ROOFCURB INSULATION* CANT STRIP* ROOF FE INSULATI ROOF DE TURAL ER* FIGURE 11 ROOFCURB FIGURE 10 ROOFCURB RETURN DUCT * SUPPLY DUCT * NAILING STRIP INSULATION PANELS (2) SUPPLIED GASKET (FULL PERIMETER AND ON DIVIDERS, MUST BE ABOVE DUCT AND INSULATION PANEL FLANGES.) HOLD DOWN BRACKET TYP. (4[...]

13 VIII. GAS SUPPL Y , CONDENSA TE DRAIN AND VIII. PIPING A. G AS C ONN ECT ION IMPORTANT: Connect this unit only to gas supplied by a commercial utility. 1. Install gas piping in accordance with local codes and regulations of the local utility company. In the absence of local codes, the installation must conform to the specifi- cations of the Nati[...]

14 In making gas connections, avoid strains as they may cause noise and damage the con- trols. A backup wrench is required to be used on the valve to avoid damage. The capacities of gas pipe of different diameters and lengths in cu. ft. per hr. with pres- sure drop of 0.3 in. and specific gravity of 0.60 (natural gas) are shown in Table 1. After de[...]

15 D. ADJ UST ING O R CH ECK ING F URN AC E INP UT – Nat ur al Ga s Line P ress ure 5   - 10. 5   W.C . – L P Gas Lin e Pr es su re 11   - 1 3   W .C . – N at ura l Ga s Ma ni fo ld Pres sure 3 .5   W. C – L P G as Ma ni fo ld P res sure - 1 0   W.C . Su pp ly and mani fo ld p re ssu re t ap s ar e loc at[...]

16 NOTICE: DERATING OF THE HEATING INPUT FOR HIGH ALTITUDE IN THE FIELD IS UNLAWFUL IN CANADA (REFER TO CAN/CGA 2.17). UNITS INSTALLED IN ALTITUDES GREATER THAN 2,000 FEET (610 METERS) MUST BE SHIPPED FROM THE FACTORY OR FROM A FACTORY AUTHORIZED CONVERSION STATION WITH THE HEATING INPUT DERATED BY 10% SO AS TO OPERATE PROPERLY IN ALTITUDES FROM 2,[...]

17 NOTES: 1. Wire size based on 60°C rated wire insulation and 30°C Ambient Temp. (86°F). 2. For more than 3 conductors in a raceway or cable, see the N.E.C. for derating the ampacity of each conductor. When installed, the unit must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Elect[...]

18 B. HO OK- UP To wire unit, refer to the following hook-up diagram. Refer to Figures 3 and 18 for location of wiring entrances. Wiring to be done in the field between the unit and devices not attached to the unit, or between separate devices which are field installed and located, shall conform with the temperature limitation for Type T wire [63°[...]

19 rays, lamps, televisions, radios or air streams from registers. Refer to instructions packed with the thermostat for “heater” selection or adjustment. X. FURNACE SECTION CONTROLS AND IGNITION SYSTEM NOR MA L F URN AC E O PER A TING SE QUE NC E Thi s u nit is equ ipp ed w ith an int egr ate d di rect spar k i gni tion co ntr ol. 1. Th e t her[...]

20 If the con tro l d etec ts the fo llow ing fa ilur es, th e LE D w ill fla sh on for app rox imate ly 1 /4 sec - ond , t hen off fo r 3/ 4 s eco nd f or des igna ted fa ilur e d ete ctio ns. 1 F las h: Fail ed to d ete ct flam e w ith in t he thr ee t rie s f or i gni tio n. 2 F las h: Pres sur e sw itc h o r i nduc ed dra ft b low er prob lem d[...]

21 BUR NE RS Bur ner s fo r t hes e u nits ha ve been de sig ned so tha t fi eld ad jus tme nt i s n ot requ ire d. Bur ner s ar e t ray -mo unte d a nd acce ssi ble for ea sy cle ani ng w hen re quir ed. MAN UA L R ESE T OVE R TEM PER A TURE CO NT ROL Two ma nual re set ov erte mpe rat ure con tro ls ( one on 80, 000 BT UH) are lo cate d o n t he [...]

22 7. IM POR TANT : R epl ace all bl ower do ors and co mp artm ent co ver aft er serv ici ng the uni t. Do n ot ope rate th e u nit wit hou t al l p ane ls and do ors sec ure ly i n p lac e. 8. Do no t al low sn ow or o the r d ebri s t o a ccu mula te in the vic ini ty o f t he appl ian ce. FUR NA CE SEC TI ON MAI NTE NA NCE The un it’s fu rna [...]

23 LUBRICA TION IMPORTANT: DO NOT attempt to lubricate the bearings on the blower motor or the induced draft blower motor. Addition of lubricants can reduce the motor life and void the warranty. The blower motor and induced draft blower motor are prelubricated by the manufacturer and do not require further attention. A qualified installer, service [...]

24 4. If the coil is coated with oil or grease, clean it with a mild detergent-and-water solu- tion. Rinse the coil thoroughly with water. IMPORTANT: Do not use excessive water pressure. Excessive water pressure can bend the fins and tubing of the coil and lead to inadequate unit performance. Be careful not to splash water excessively into unit. 5.[...]

25 FIGURE 20 FIGURE 21 INTE GRAT ED F URNA CE CONT ROL SPEED TAP BLOCK FIGURE 22[...]

26 FIGURE 22 (Continued)[...]

27 XII. GENERAL DA T A - TGC MODELS NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ± 20[...]

28 GENERAL DA T A - TGC MODELS NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ± 20% of [...]

29 GENERAL DA T A - TGC MODELS NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ± 20% of [...]

30 GENERAL DA T A - TGC MODELS NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ± 20% of [...]

31 GENERAL DA T A - TGC MODELS NOMINAL SIZES 3-5 TONS [10.6-17.6 kW] NOTES: 1. Cooling Performance is rated at 95° F ambient, 80° F entering dry bulb, 67° F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ± 20% of [...]

32 XIII. MISCELLANEOUS 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 187-253 19/19 19/19 27/27 27/27 23/23 23/23 28/28 28/28 23/23 25/25 25/25 35/35 35/35 30/30 30/30 35/35 35/35 30/30 25/25 25/25 40/40 40/40 35/35 35/35 45/45 45/45 35/35 111 1 11 1 1 1 208/230 208/230 208/230 208/230 208/230 208/230 208/230 208/230 208/230 3 31 1[...]

33 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CFM 1210 1193 1175 1155 1125 1075 1015 925 Watts 450 400 395 385 380 375 370 360 CFM 1515 1500 1475 1450 1405 1350 1275 1180 Watts 525 515 510 505 490 475 460 445 CFM 1680 1650 1625 1580 1530 1460 1390 1280 Watts 650 640 630 610 580 560 545 515 CFM 1210 1193 1175 1155 1125 1075 1015 925 Watts 450 400 395 385 380 3[...]

34 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CFM 1400 1375 1360 1335 1305 1255 1210 1100 Watts 470 460 455 450 440 435 425 410 CFM 1685 1620 1580 1550 1500 1430 1350 1230 Watts 635 600 580 570 550 535 505 475 CFM 1870 1830 1790 1730 1660 1580 1500 1375 Watts 780 760 740 700 660 635 600 555 CFM 1400 1375 1360 1335 1305 1255 1210 1100 Watts 470 460 455 450 440[...]

35 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 CFM 1400 1375 1360 1335 1305 1255 1210 1100 Watts 470 460 455 450 440 435 425 410 CFM 1685 1620 1580 1550 1500 1430 1350 1230 Watts 635 600 580 570 550 535 505 475 CFM 1870 1830 1790 1730 1660 1580 1500 1375 Watts 780 760 740 700 660 635 600 555 CFM 1400 1375 1360 1335 1305 1255 1210 1100 Watts 470 460 455 450 440[...]

36 3 T ON - 13 SEER MODELS RPM WATTS — — — — — — 605 250 620 275 640 305 680 340 RPM WATTS 1010 470 1025 485 1035 505 1045 540 1060 575 1080 590 1090 660 RPM WATTS 1240 645 1260 715 1270 730 1290 780 1300 825 1320 880 1330 940 CAPACITY: 3 TON - 13 SEER VOLTAGE: 208/230 - 460 EXTERNAL STATIC PRESSURE 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1[...]

37 3.5 T ON - 13 SEER MODELS RPM WATTS — — — — — — — — — — — — 725 410 740 460 770 500 RPM WATTS 995 420 1010 450 1030 500 1050 550 1065 600 1090 650 1105 700 1125 760 1145 835 RPM WATTS 1265 630 1275 700 1290 760 1305 815 1325 900 1335 980 1350 1040 — — — — CAPACITY: 3.5 TON - 13 SEER VOLTAGE: 208/230 - 460 EXTERNAL[...]

38 4 T ON - 13 SEER MODELS RPM WATTS — — — — — — — — — — — — 775 470 800 525 830 595 RPM WATTS 1015 505 1030 545 1050 600 1075 640 1095 680 1120 735 1150 800 1175 870 1200 950 RPM WATTS 1320 705 1335 775 1345 825 1355 855 1370 935 1385 1000 — — — — — — CAPACITY: 4 TON - 13 SEER VOLTAGE: 208/230 - 460 EXTERNAL STA[...]

39 5 T ON - 13 SEER MODELS RPM WATTS — — — — — — — — 780 455 800 485 830 550 860 615 895 680 940 755 970 825 1015 910 RPM WATTS 1065 570 1080 615 1105 680 1120 725 1140 785 1160 850 1180 910 1210 995 1240 1055 1265 1125 1300 1210 1360 1350 “M” RPM WATTS 1340 745 1355 805 1365 880 1375 940 1390 1020 1405 1100 — — — — — [...]

40 FIGURE 23 WIRING DIAGRAM[...]

41 FIGURE 24 WIRING DIAGRAM[...]

42 FIGURE 25 WIRING DIAGRAM[...]

43 FIGURE 26 WIRING DIAGRAM[...]

44 FIGURE 27 WIRING DIAGRAM[...]

45 FIGURE 28 WIRING DIAGRAM[...]

46 FIGURE 29 WIRING DIAGRAM[...]

47 FIGURE 30 SYSTEM CHARGE CHARTS 175 200 225 250 275 300 325 350 375 400 425 450 4 75 500 5 25 120 125 130 135 140 145 150 155 160 165 170 55 65 75 85 95 105 115 92-102259-01-01 3 TON COOLING - 13 SEER[...]

48 FIGURE 31 SYSTEM CHARGE CHARTS 3.5 TON COOLING - 13 SEER[...]

49 FIGURE 32 SYSTEM CHARGE CHARTS 4 TON COOLING - 13 SEER[...]

FIGURE 33 SYSTEM CHARGE CHARTS 92-102259-05-00 SYSTEM CHARGE CHART - REFRIGERANT 410A 5 TON, 14 SEER 55 65 75 85 95 105 115 175 200 225 250 275 300 325 350 375 400 425 450 475 500 525 120 125 130 135 140 145 150 155 160 165 170 5 TON COOLING - 14 SEER 50[...]

WARNING ! COOLING TROUBLE SHOOTING CHAR T DISCONNECT ALL POWER TO UNIT BEFORE SERVICING. CONTACTOR MAY BREAK ONLY ONE SIDE. FAILURE TO SHUT OFF POWER CAN CAUSE ELECTRICAL SHOCK RESULTING IN PERSONAL INJURY OR DEATH. SYMPTOM POSSIBLE CAUSE REMEDY Unit will not run • Power off or loose electrical connection • Check for correct voltage at compress[...]

FURNACE TROUBLESHOOTING GUIDE (COMBINATION HEATING AND COOLING UNITS WITH DIRECT SPARK IGNITION) SET THERMOST AT TO CALL FOR HEA T SET FAN SWIT CH TO AUTO START W A RN ING DISCON NECT PO WER BE FORE SERVIC ING. SERVIC E MUST BE BY A TRAIN ED, QUALIF IED SER VICE T ECHNICI AN. HAZ ARDO US V OLTA GE LIN E VO LTAG E CO N- NEC TION S FLOW CHART CONTINU[...]

NOT E: IF T HE SYS TEM G OES IN TO LO CKO UT, WA IT 30 SE CON DS AND RE SE T T HE SYS TEM . • CHEC K F LAM E S EN SOR PO SIT ION A ND CON DIT IO N • CLEA N F LAM E S EN SOR WI TH STE EL WO OL • CHEC K F LAM E S EN SOR WI RES AN D CON NEC TIO NS • CHEC K F OR 208 -2 30 VAC AC ROS S BLO WER MOT OR TE RMI NAL S ON CON TRO L B OA RD • CHEC K [...]

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CM 0109 56[...]