Goodman ACVM960604CXA Series, Technical Manual

Page 1: ...el numbers listed on page 3 Copyright 2011 2013 Goodman Manufacturing Company L P TECHNICAL MANU TECHNICAL MANU TECHNICAL MANU TECHNICAL MANU TECHNICAL MANUAL AL AL AL AL This manual is to be used by qualified professionally trained HVAC technicians only Goodman does not assume any responsibility for property damage or personal injury due to improper service procedures or services performed by an ...

Page 2: ...ficiency S Single Speed Cabinet Width A 14 Gas Valve B 17 5 M Modulating C 21 C 2 Stage D 24 5 H Convertible 2 Stage S Single Stage Maximum CFM 3 1200 CFM AFUE 4 1600 CFM 97 97 AFUE 5 2000 CFM 80 80 AFUE MBTU h 40 40 000 60 60 000 80 80 000 100 100 000 120 120 000 G M V M 9 6 0 6 0 3 B N A A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Brand MinorRevision G Goodman A InitialRelease B 1stRevision Configuration...

Page 3: ...itioning equipment WARNING WARNING WARNING WARNING The United States Environmental Protection Agency EPA has issued various regulations re garding the introduction and disposal of refrigerants introduced into this unit Failure to follow these regulations may harm the environment and can lead to the imposition of substantial fines These regulations may vary by jurisdiction Should questions arise co...

Page 4: ...When paired with a compatible communicating indoor unit and a CTK0 AA communicating thermostat these models can support 4 wire communication protocol and provide more troubleshooting information These models are also backward compatible with the non communicating thermostat wiring The CVM96 and MVM96 furnaces are equipped with an electronic ignition device used to light the burners and an induced ...

Page 5: ...OSITION THIS IS ALSO THE CORRECT POSITION WHEN USING A NON COMMUNICATING SINGLE STAGE THERMOSTAT U IMPORTANT NOTE As a two stage non communicating furnace the furnace inte gratedcontrolmoduleprovidesterminalsforboth W1 and W2 and Y1 and Y2 thermostat connections This allows the fur nace to support the following system applications Two Stage Heating Only Two Stage Heating with Single Stage Cooling ...

Page 6: ...grated Control Module Remote Condensing Unit Single Stage Cooling Dehumidistat Optional NEU R Thermostat Two Stage Heating with Single Stage Cooling Thermostat The modulating line of furnaces may be operated with CTK0 AA communicating thermostats or with a single or 2 stage non communicating thermostat Dip switch 13 must be checked and set for proper orientation regardless of the thermostat chosen...

Page 7: ...ap 19 Coil Front Cover Drain Port 20 Drain Line Penetrations 21 Drain Trap 22 Blower Door Interlock Switch 23 Inductor Not All Models 24 Two Stage Integrated Control Module with fuse and diagnostic LED 25 24 Volt Thermostat Connections 26 Transformer 40 VA 27 ECM Variable Speed Circulator Blower 28 Auxiliary Limit 29 Junction Box 30 Electrical Connection Inlets 31 Coil Front Cover 32 Combustion Ai...

Page 8: ... HOLE RIGHT SIDE DRAIN LINE HOLES STANDARD GAS SUPPLY HOLE DRAIN TRAP 19 3 4 AIR INTAKE PIPE 2 PVC LEFT SIDE DRAIN LINE HOLES 1 3 4 DRAIN TRAP 1 1 2 1 5 8 30 1 4 11 3 4 19 3 16 BOTTOM KNOCK OUT 23 9 16 2 11 16 VENT FLUE PIPE 2 PVC RIGHT SIDE VIEW 2 5 8 32 13 16 19 3 16 1 3 4 CONDENSATE DRAIN TRAP w 3 4 PVC DISCHARGE RIGHT OR LEFT SIDE 2 BOTTOM KNOCK OUT C B A DISCHARGE AIR 4 1 8 CABINET SIZE UNITS...

Page 9: ... VOLTAGE ELECTRICAL HOLE 20 5 32 2 UNFOLDED FLANGES DISCHARGE AIR E CONDENSATE DRAIN TRAP w 3 4 PVC DISCHARGE RIGHT OR LEFT SIDE FOLDED FLANGES RETURN AIR A HIGH VOLTAGE ELECTRICAL HOLE LOW VOLTAGE ELECTRICAL HOLE RIGHT SIDE DRAIN LINE HOLES VENT FLUE PIPE 2 PVC DRAIN TRAP ALTERNATE GAS SUPPLY HOLE 1 3 4 28 5 16 18 13 16 14 STANDARD GAS SUPPLY HOLE FOLDED FLANGES 2 11 16 C 7 3 8 AIR DISCHARGE AIR ...

Page 10: ...156 A GCVM960805DX 0 96 0 81 0 25 0 10 0 10 0130F00070 0 81 0130F00155 A GCVM961005DX 0 85 0 70 0 25 0 10 0 10 0130F00070 0 70 0130F00154 NEGATIVE PRESSURE COIL COVER WITH FLUE NOT FIRING TYPICAL SEA LEVEL DATA 1 2 Data given is the least negative pressure required for pressure switch to remain closed PRESSURE SWITCH TRIP POINTS AND USAGE CHART 1 Data given is least negative pressure required for ...

Page 11: ... A GCVM961005DX 1 PRIMARY LIMIT Part Number 0130F00123 Open Setting F 250 A GMVM960603BX 2 A GMVM960805CX 2 A GMVM961005DX 2 A GMVM961155DX 2 A GCVM960604CX 2 A GCVM960805DX 2 A GCVM961005DX 2 ROLLOUT LIMIT SWITCHES Part Number 0130F00038 Open Setting F 120 A GMVM960603BX 1 A GMVM960805CX 1 A GMVM961005DX 1 A GMVM961155DX 1 A GCVM960604CX 1 A GCVM960805DX 1 A GCVM961005DX 1 AUXILIARY LIMIT SWITCHE...

Page 12: ...minal Filter Size in Approx Flow Area in 2 Cabinet Width in Nominal Filter Size in Approx Flow Area in 2 All 16 x 25 x 1 400 17 1 2 14 x 25 x 1 350 21 16 x 25 x 1 400 24 1 2 20 x 25 x 1 500 BOTTOM RETURN 1 SIDE RETURN 1 Flanges on bottom return must be unfolded Thermostats NOTE Complete lineup of thermostats can be found in the Thermostat Specification Sheets Disposable Minimum Filter Area in2 Bas...

Page 13: ...et Width Filter Area in 2 Qty Filter Size in Dimension A in 17 1 2 14 2 21 13 0 24 1 2 11 3 17 1 2 19 7 21 18 8 24 1 2 17 7 17 1 2 25 0 21 24 3 24 1 2 23 4 800 2 20 X 20 X 1 1000 2 25 X 20 X 1 Counterflow Top Return 600 2 15 X 20 X 1 Permanent Minimum Filter Area in2 Based on a 600 ft min filter face velocity Minimum filter area dictated by heating airflow requirement 600 800 1000 1200 1400 1600 2...

Page 14: ...XA MVM96115 5DXA CVM960604 CXA CVM960805 DXA CVM961005 DXA Btuh Input US 60 000 80 000 100 000 115 000 60 000 80 000 100 000 Output US 57 600 76 800 96 000 109 250 57 600 76 800 96 000 Input CAN 60 000 80 000 100 000 115 000 60 000 80 000 100 000 Output CAN 57 600 76 800 96 000 109 250 57 600 76 800 96 000 A F U E 96 0 96 0 96 0 95 0 96 0 96 0 95 0 Rated External Static w c 20 50 20 50 20 50 20 50...

Page 15: ... 10 Blower Horsepower 3 4 3 4 Blower Speeds Variable Variable Max CFM 0 5 E S P 1400 1760 Power Supply 115 60 1 115 60 1 Minimum Circuit Ampacity MCA 1 10 6 10 6 Maximum Overcurrent Device 2 15 0 15 0 Transformer VA 40 40 Primary Limit Setting F 140 155 Auxiliary Limit Setting F 120 120 Rollout Limit Setting F 250 250 Fan Delay On Heating 30 secs 30 secs Off Heating 3 150 secs 150 secs Fan Delay O...

Page 16: ... 34 1 5 w c ESP Heating Speed Tap Adjust Tap Low Stage CFM 70 High Stage CFM Rise F Heating Speed Tap Adjust Tap Low Stage CFM 70 High Stage CFM Rise F Minus 1 107 1 629 54 Minus 1 107 1 629 62 Normal 1 230 1 810 49 Normal 1 230 1 810 56 Plus 1 353 1 991 44 Plus 1 353 1 991 51 Minus 1 134 1 665 53 Minus 1 134 1 665 60 Normal 1 260 1 850 48 Normal 1 260 1 850 54 Plus 1 386 2 035 43 Plus 1 386 2 035...

Page 17: ...0 Normal 510 Plus 869 Plus 561 Plus 869 Plus 561 Minus 990 Minus 639 Minus 990 Minus 639 Normal 1100 Normal 710 Normal 1100 Normal 710 Plus 1210 Plus 781 Plus 1210 Plus 781 Minus 1269 Minus 819 Minus 1269 Minus 819 Normal 1410 Normal 910 Normal 1410 Normal 910 Plus 1551 Plus 1001 Plus 1551 Plus 1001 Minus 1647 Minus 1044 Minus 1647 Minus 1044 Normal 1830 Normal 1160 Normal 1830 Normal 1160 Plus 20...

Page 18: ... Plus 1177 Minus 1035 Minus 1287 Minus 1242 Normal 1150 Normal 1430 Normal 1380 Plus 1265 Plus 1573 Plus 1518 Minus 1323 Minus 1692 Minus 1602 Normal 1470 Normal 1880 Normal 1780 Plus 1617 Plus 2068 Plus 1958 1 8 w c ESP Notes All furnaces ship as high speed for cooling Installer must adjust blower speed as needed For most jobs about 400 CFM per ton when cooling is desirable Do not operate above 5...

Page 19: ...814 Minus 711 Minus 837 Minus 828 Normal 790 Normal 930 Normal 920 Plus 869 Plus 1023 Plus 1012 Minus 882 Minus 1098 Minus 1044 Normal 980 Normal 1220 Normal 1160 Plus 1078 Plus 1342 Plus 1276 1 8 w c ESP Notes All furnaces ship as high speed for cooling Installer must adjust blower speed as needed For most jobs about 400 CFM per ton when cooling is desirable Do not operate above 5 w c ESP in heat...

Page 20: ... 1 590 33 Normal 1 330 1 910 37 Plus 1 232 1 749 30 Plus 1 463 2 101 34 Heating Speed Tap Adjust Tap Low Stage CFM 70 High Stage CFM Rise F Minus 1 098 1 557 56 Normal 1 220 1 730 51 Plus 1 342 1 903 46 Minus 1 125 1 593 55 Normal 1 250 1 770 49 Plus 1 375 1 947 45 Minus 1 170 1 656 53 Normal 1 300 1 840 48 Plus 1 430 2 024 43 Minus 1 179 1 683 52 Normal 1 310 1 870 47 Plus 1 441 2 057 43 Notes Al...

Page 21: ... 25 50 75 and 100 of max CFM Circulator Blower Speed Adjustment Switches Note The optional usage of a dehumidistat allows the furnace s circulator blower to operate at a slightly lower speed 85 of desired speed during a combined thermostat call for cooling and dehumidistat call for dehumidification This can be done through an independent dehumidistat or through a thermostat s DEHUM terminal if ava...

Page 22: ...r to the wiring diagram on the unit for the most up to date wiring HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH CVM96 MVM96 ...