York DGAA056BDTA, Installation Instructions Manual

Page 1: ...red under warranty FURNACE START UP CHECK LIST Has roof jack crown been correctly installed Has furnace gas valve and burner orificebeen correctlycon vetted for Propane gas where applicable Has furnace gas valve been de rated for altitudesabove 2000 feet where applicable Is gas line outlet pressure properlyset for fuel type naturalgas is 3 5 W C Propane is 10 W C Is cross overduct installed per ho...

Page 2: ... DGPA090ABTA NATURAL GAS 90 000 72 000 DGPH STANDING PILOT WITH BUILT IN COIL CABINET 3 TON NO AIC CONTROLS DGPHO56ABTA NATURALGAS 56 000 45 000 DGPHO70ABTA NATURALGAS 79 000 66 000 DGPH077ABTA NATURALGAS 77 005 62 000 DGPH09OABTA NATURALGAS 90 000 72 000 DGAH056BBSA DGAHO77BBSA DGAH AUTOMATIC IGNITION HEATING ONLY NO COIL CABINET I NATURALGAS I 66 090 I 45 006 NATURAL GAS 77 000 62 000 Electdcal ...

Page 3: ...Canada 1 Natural Gas and Propane Installation Code CAN CSA B149 1 2 Canadian Electrical Code Part 1 CSA C22 1 035 16328 002 Rev C 0902 Recreational Vehicles in U S A 1 Standard on Recreational Vehicles NFPA 1192 formerly NFPA 501C 2 National Electrical Code NFPA 70 Recreational Vehicles in Canada 1 Unit installationshall comply with current CSA standard CAN CGA Z240 4 2 Installation Requirements f...

Page 4: ...6 7 8 9 10 Non combustiblepans having one inch upturned flanges are located beneath openings in the floor return duct system Wiring materials located in the return duct system con form to Article 300 22 B C of the National Electrical Code NFPA 70 Gas piping is not run in or through the return duct sys tem The negative pressure in the closet as determined by test with the air circulating fan operat...

Page 5: ...AREA 250 SQ IN MINIMUM FREE AREA Furnace to Closet Door Clearance Greater than 1 Inch and Up to 5 Inches 1 The closet door MUST have a minimum of 250 Square Inches of free area in the upper half of the door and a minimum of 50 Square Inches of free area in the lower area of the door The lower closetdoor grille may be omitted if an undercut of 2 1 2 inches is provided inthe door 2 A fully Iouvered ...

Page 6: ...ledon a new home do the following 1 Inspect the furnace top collars for signs of insulation or ceiling debris which might have fallen in during cutting of the ceiling and roof holes Remove all debris before con tinuing 2 After unpacking the roof jack check the rain caps Insure they are not damaged tilted or crooked Do not twist crush or sit on the roof caps during installation Damaged roof cops wi...

Page 7: ... The 4084 7141 s d mens onally the same as 4000 7141 C and is avallab e on y In Canada 2 The 4084 7151 is dimensionally the same as 4000 7151 C and is available only in Canada FLUE GASES 19 1 2 CAULK CAREFULLY CAULK ALL AROUND SWIVEL JOINT WITI I F_E S SEALANT SUPPLIED By FURNACE MANUFACTURER 1_ _ t f _ _ _ I _ t COMBUSTION 19 1 2 T o End o U00e P o on o oo Jao need oF Not extend below the ceiling...

Page 8: ...LATION DIMENSIONS A ADJUSTABLE HEIGHT 85 to 101 99 to 129 DGPH DGPA DGAA FURNACES INSTALLATION DIMENSIONS B ADJUSTABLE HEIGHT 101 to _17 115 to 145 AND ROOE CAULK UNDER FLASHING ROOF IMPORTANT A 59 1 2 DGAH MODELS WARM AIR DUCT DUCT CONNECTOR B 76 II FLOOR DGPH DGPA DGAA MODELS DUCT CONNECTOR WARM AIR DUCT FIGURE 7 Roof Jack With Removable Crowns 8 Unitary Products Group ...

Page 9: ...PART NUMBER 7990 6211 7990 6221 7990 6241 7990 6261 7990 6271 7990 6281 7990 6301 7990 6321 DUCT CONNECTOR DEPTH 1 2 4 1 2 6 1 2 7 1 2 8 1 2 10 1 4 I2 1 4 FIGURE 8 Duct Connector Dimensions REARWALL OF ENCLOSURE CEILINGCUT OUT FLOORCUT OUT CONNECTOR ouuuc OPTIONAL GAS FUTUREREFRIGERANT LINE ENTRANCE i ENTRANCE _ OF FURNACE 20_ _ FLOOR FIGURE 9 Recommended Floor Cut out s FLOOR DUCTCONNECTOR FLOOR ...

Page 10: ... should be a type approved by the applicable national or local codes FIGURE t2 Duct Connector Tab Attachment INSTALLATION OF TAB ATTACHMENT DUCT CONNECTORS 1 Make floor cut out as shown in Figure 9 2 Determine the depth of the floor cavity from the surface of the floor to the top of the supply air duct and select the appropriate duct connector from the chart 3 Place locating bracket supplied with ...

Page 11: ...Screw hole is provided in the pipe and collar Excessively long screws may extend to flue pipe and puncture it Screws are not to exceed 1 1 2 in length NOTE Combustion air tube and flue pipe are part of the same assembly Only the combustion air tube need be fas tened to the furnace 1 Check to be certain that the flue pipe and combustion air tube are present 2 Pull the telescoping flue tube and comb...

Page 12: ...e ground wire to the grounding screw 5 Reinstall the control panel cover and secure mounting screw Connect the thermostat wires to the furnace low voltage pigtails See Figure17 heating only and Figure 18 heating and cooling Connect low voltage circuit to the wall thermostat pig tails NOTE Five conductor thermostat cable is recommended for all installations to allow easy installation of an air cond...

Page 13: ...an area with good air circulation and where the tempera ture will be reasonably representative of other living areas the thermostat is controlling NOTE In order to provide proper ventilation control when using DGPH model furnaces with Coleman Blend Air ventilation systems it is required that a 4 wire wall thermostat and Blower Relay Kit 7900 7761 be installed FURNACE CONTROL BOX FIGUREt7 Wiring fo...

Page 14: ...RMER FAN SWITCH ORG _ GRY o AUTO RESET ORG LIMIT SWITCH SYSTEM GAS SWITCH CONTROL E NEU WHT LI BLK _ GND TO EARTH GND Q SCREW FIGURE 19 Wiring Diagram for DGPH056 DGPH070 DGPH077 NOTE in order to provide proper ventilationcontrolwhen using DGPH model furnaces with Coleman BlendAir ventilation sys tems it is required that a 4 v irewall thermostat and Blower Relay Kit 7900 7761 be installed 14 Unita...

Page 15: ...U WHT SWITCH iv BLK _3 _ o 1 LI BLK WALL qt GNO THERMOSTAT TO EARTH GND SCREW FAN SWITCH AUTO RESET LIMITSWITCH PRESSURE SWITCH _ GAS CONTROL FIGURE 20 Wiring Diagram for DGPH090 NOTE In order to provideproper ventilationcontrolwhen using DGPH model furnaces with Coleman Blend Air ventilationsys tems it is required that a 4 wire wall thermostat and Blower Relay Kit 7900 7761 be installed Unitary P...

Page 16: ... I UNIT J CONTACTORI L J i LUl _i 2 _w _ vAc WALL lit THERMOSTAT ORG 4 I s _g 6 7 9 WHT 3 AMP FUSE NEU _ WHT i _ LI _ BLK TO EARTH GND l BLOWER RELAY GRY TRANSFORMER LOAD 24V SEC I LINE E Q GND SCREW ORG ORG _ s c w BRN BLU WHT FIGURE21 Wiring Diagram for DGPA056 DGPA070 DGPA077 SYSTEM SWITCH BLK Oo_3 FAN SWITCH AUTO RESET LIMIT SWITCH GAS CONTROL 16 Unitary Products Group ...

Page 17: ...OR I W J L G w R VAt WA lit L THERMOSTAT ORG 1 _2 _ _5 6 81 2N RED 3 AMP FUSE NEU WHT LI BLK J TO EARTH GND ORG ORG COMBUSTION BLOWER RELAY GRY m A C BLOWER RELAY EW TRANSFORMEEp 120V 24V LOAD SE pR I _ _ GND _ SCREW WHT BLK FAN SWITCH zl oo m_ IT O _ AUTO RESET LIMIT SWITCH PRESSURE _ SYSTEM SWI_ SWITCH _ 3 GAS CONTROL FIGURE22 Wiring Diagram for DGPA090 Unitary Products Group 17 ...

Page 18: ...R MUST BE POLARIZED OBSERVE COLOR CODING UPPER I LIMIT SWITCH BLU CRY m O o o BLK I RED WHT o ca L o WHT GROUND SCRI _A D _ ORG BRN BRN X o BLK BLK WHT WHT TRANSFORMER VAC 7 BLK Q OWER LIMIT SWITCH YEL i COMBUSTION AIR SWITCH Or o O_w i3mc 5 Z i c I GAS I VALVE _ HOT SURFACE IGNITOR SYSTEM SWITCH FIGURE23 Wiring Diagram for DGAA and DGAH Models 18 Unitary ProductsGroup ...

Page 19: ...on the furnace is designed for 7 W C inlet gas pressure Pressure to main burner is then reduced to 3 1 2 W C For Propane gas operation the furnace is designed for 11 W C inlet gas pressure Pressure to main burner is then reduced to 10 W C IMPORTANT When converting gas valve from or to Pro pane gas it will be necessary to change main burner orifice to prevent an underfired or overfired condition Se...

Page 20: ...must have an interlock to prevent the furnace and air conditioner from operating at the same time This interlock system usually contains a heat cool switch which must be turned to either HEAT or COOL to acti vate either heating or cooling operation or a positive OFF switch on the cooling thermostat When used in connection with a cooling unit the furnace shall be installed parallel with or on the u...

Page 21: ...E GAS 56 000 Input 70 000 Input 77 000 Input 90 000 Input Elevation Orifice Ddll Pa_ Odfice Ddll Pad Orifice Drill Odfice Ddll Dia Size Dia Size Dia Size Pa_ Dia Size Pa_ Sea Level 0 082 48 9951 0821 0 093 42 9951 0931 0 098 40 9951_ 0981 0 106 36 9951 1061 2 000 0 081 46 9951 0811 0 093 42 9951 0931 0 096 41 9981 0961 0 104 37 9951 1041 3 000 0 078 47 9951 0781 0 089 43 9951 0891 0 093 42 9951 09...

Page 22: ...__ _ DGAA056BDTA DGPA056ABTA DGAA070BDTA DGPA070ABTA DGAA077BDTA DGPA077ABTA DGAA090BDTA DGPA090ABTA DGAH056BBSA DGPH056ABTA DGAH077BBSA DGPH070ABTA DGPH077ABTA DGPH09OABTA i DGAA DGAH L DGP_ DGPH 3 4 DGAA DGAH DGPA DGPH I CONTROL BOX DETAIL 22 Unitary Products Group ...

Page 23: ...t Surface 1474 052P 1474 052P 1474 052P 1474 052P 16 Filter 2 Req d 16x20x1 1214 2511 1214 2511 1214 2511 1214 2511 17 Panel Door Upper Accessory See Page 6 18 Panel Door Lower Tall 373 19801 740 373 19801 740 373 19801 740 373 19801 740 Motor See note 2 1468 220P _468 220P 1468 220P 1468 220P 29 Assembly Motor Mount See Note 3 373 19606 190 373 19806 100 373 19806 100 373 19806 100 21 Plug Connec...

Page 24: ...20 031 01932 006 7990 328P 073 19891 064 AP _essory See 373 19804 651 625 35354 000 7661 3301 2946A3541 025 35380 090 373 19891_ 93 1474 952P 1214 2511 DGAH077BBSA 024 27666 600 028 11957 000 025 35358 009 373 19601420 031 61932 069 7999 328P 073 19801 064 Page 6 373 19806 651 025 35354 000 7681 3391 2940A3541 925 35381 900 373 19861 493 1474 052P 1214 2511 Accessory See Page 6 373 19801 790 373 1...

Page 25: ...Panel Door Upper Accessory See Page 6 18 Panel Door Lower Tall 373 19801 740 373 19801 746 373 19801 740 373 19801 740 Motor See Note 3 024 31948 000 024 31948 000 024 31948 000 024 31949 900 20 Assembly Motor Mount 21 Plug Connector 028 21192 000 025 21192_000 028 21192 000 025 21192 000 Capacitor Run 024 20045 000 23 Wheel Blower 1472 2761 1472 2761 1472 2761 1472 2761 Relay Fan 3110 3301 3116 3...

Page 26: ...P 073 19801 064 073 19801 064 Accessory See Page 6 373 19805_651 373 19806451 n_ 7970 3331 7970 3331 2940A3541 2940A3541 025 35380 000 025 35381 000 373 19801 401 373 19801401 1214 2511 1214 2511 Accessory See Page 6 373 19801 740 373 19801 740 024 31948 000 024 31948 000 _ 025 21192 000 025 21192 000 __ 1472 2761 1472 2761 7975 3281 7975 3281 7945 3481 7945 3481 9880 0141 9880 0141 029 22185 000 ...

Page 27: ...26 38261 000 025 38251 000 Thermostat Heat Only 028 38252 000 Door Panel Upper 373 19802 010 373 19802 010 373 19802 010 373 19802 010 4 Ton Blower Ass Motor 1468 220 1468 220 7900 7741 A Run Capacitor 7 5 MFD 024 32020 000 024 32020 000 Motor Mount 373 19806 100 373 19806 100 Blower Wheel 1472 2761 1472 2781 5 Ton BlowerAss Motor 024 31975 000 024 31975 000 024 31975 000 024 31975 000 7900 7751 R...

Page 28: ...hange without notice Printed in U S A Copyright by York Intemational Corp 2002 All rights reserved 035 16328 002 Rev C 0902 Supersedes 0035 16328 002 Rev B 1001 Unitary P O Wichita Products Box KS Group 19014 67204 9014 ...