Payne PG8MAA Installation And Operating Instructions Manual

Payne PG8MAA Installation And Operating Instructions Manual

Series 140/e single-stage deluxe, induced-combustion 4-way multipurpose gas furnace
Table of Contents

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Installation, Start-Up
Operating and
Service and Maintenance
Instructions
Series 140/E
SAFETY
CONSIDERATIONS
........................
2
INTRODUCTION
..................................
3
CODES
AND
STANDARDS
..........................
4
Safety
.........................................
4
General
Installation
...............................
4
Combustion
and Ventilation
Air .....................
4
Duct Systems
...................................
5
Acoustical
Lining and Fibrous
Glass Duct
.............
5
Gas Piping
and Gas Pipe Pressure
Testing
.............
5
Electrical
Connections
............................
5
Venting
........................................
5
LOCATION
.......................................
5
AIR FOR COMBUSTION
AND VENTILATION
.........
7
INSTALLATION
..................................
10
Bottom
Return Air Inlet
..........................
10
Side Return Air Inlet .............................
10
Leveling
Legs (If Desired)
........................
11
Bottom
Return Air Inlet
..........................
12
Suspended
Furnace
Support
.......................
12
Platform
Furnace
Support
.........................
12
Roll-Out
Protection
.............................
12
Bottom
Return Air Inlet
..........................
12
Side Return Air Inlet .............................
12
General
Requirements
............................
13
Ductwork
Acoustical
Treatment
....................
13
Supply
Air Connections
..........................
13
Return Air Connections
..........................
19
115-V
Wiring
..................................
21
J-box
Relocation
...............................
21
Electrical
Connection
to J-Box
.....................
21
Power Cord Installation
in Furnace
J-Box
............
22
BX Cable Installation
in Furnace
J-Box
..............
22
24-V
Wiring
...................................
24
Accessories
....................................
24
General
Venting
Requirements
.....................
24
Masonry
Chimney
Requirements
...................
25
Appliance Application Requirements
................
27
Sidewall Venting ................................
27
START-UP, ADJUSTMENT, AND SAFETY CHECK .....
32
General .......................................
32
Start-Up Procedures .............................
32
Adjustments
...................................
37
Check Safety Controls
...........................
37
Checklist ......................................
38
SERVICE AND MAINTENANCE
PROCEDURES
.......
43
Introduction
...................................
43
Care and Maintenance
...........................
44
Sequence of Operation
...........................
47
Wiring Diagrams
...............................
48
Troubleshooting
................................
48
Accessory listing ................................
51
PARTS REPLACEMENT
INFORMATION GUIDE .......
52
ISO
9001:2000
Always
Ask For
Use of the AI IRI Cerfit_ed TM Mark indicates a
manuthcturer's
parlicipation
in the program.
For
\,erit_cation of certification
tbr individual products,
go to www.ahridirectory.org.
NOTE:
Read
the entire instruction
manual
before
starting
the
installation.
Portions
of the text and tables are reprinted
from NFPA 54/ANSI
Z223.1-2009©,
with
permission
of
Nation
Fire
Protection
Association,
Quincy,
MA 02269
and American
Gas Association,
Washington
DC
20001.
This
reprinted
material
is not
the
complete
and official
position
of the NFPA
or ANSI
on the
referenced
subject,
which
is represented
only by the standard
in
its entirely.

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Summary of Contents for Payne PG8MAA

  • Page 1 Installation, Start-Up Operating and Service and Maintenance Instructions Series 140/E SAFETY CONSIDERATIONS ......Appliance Application Requirements ....INTRODUCTION ........Sidewall Venting ........ CODES STANDARDS ......START-UP, ADJUSTMENT, AND SAFETY CHECK ..General ........Safety ......... General Installation ....... Start-Up Procedures ......Combustion and Ventilation Air .....
  • Page 2 SAFETY CONSIDERATIONS which could result in personal iniury or death. CAUTION used to identify unsafe practices which may result in minor personal iniury or product and property damage. NOTE is used highlight suggestions which will result enhanced installation, reliability, or operation. FIRE, EXPLOSION, ELECTRICAL...
  • Page 3: Dimensional Drawing

    1/16 [4a_ f_7/8 57/S-- --Top OF¢.A_NG 27 @/4 21.6 --_L ! 1/4 BOTTOM _T A10290 NOTES: 1. Two additional 7/8-in. (22 mm) diameter holes are located in the top plate. 2. Minimum return-air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturer's recommendations for equivalent diameters.
  • Page 4 MiNiMUM iNCHESCLEARANCETO COMBUSTIBLECONSTRUCTION This furnace is approved for This forced air furnace is UPFLOW, DOWNFLOW, equipped for use with natural HORIZONTAL installations. improper adjustment, alteration, service, gas at altitudes 0 - 10,000 ft Clearance arrows maintenance, or installation can cause (0 - 3,050m).
  • Page 5 ANY WIRE CONNECTED TO THE CONTROL PRIOR National Fuel Gas Code (NFGC) NFPA DISCHARGING YOUR BODY'S 54-2009/ANSI Z223.1-2009 and the Installation ELECTROSTATIC CHARGE TO GROUND. Standards, Warm Air Heating and Air Conditioning Systems ANSI/NFPA 2. Firmly touch the clean, unpainted, metal surface of the fur- nace chassis which...
  • Page 6 AIRFLOW d> THE BLOWER IS LOCATED BELOW THE BURNER SECTION, AND CONDiTiONED AIR IS DISCHARGED UPWARD. THE BLOWER IS LOCATED TOTHE RIGHT OFTHE BURNER SECTION, AND AIR CONDiTiONED AiR IS DISCHARGED TO THE LEFT. HORIZONTAL LEFT HORIZONTAL RIGH-'_AIR FL_OW THE BLOWER IS THE BLOWER IS LOCATED TO THE LEFT LOCATED ABOVE THE...
  • Page 7 PERSONAL INJURY A ND/OR P ROPERTY FIRE HAZARD DAMAGE H AZARD Failure to follow this warning could result in personal Failure iniury, death and/or property damage. to follow this caution result furnace component damage. Do not install the furnace on its back or hang furnace with This gas furnace may be used for heating...
  • Page 8 f. Size openings and ducts per Fig. 7 and Table 2. g. TWO HORIZONTAL DUCTS require 1 sq./in, of free area per 2,000 Btuh (1,100 mm2/kW) of combined CARBON MONOXIDE POISONING HAZARD input for all gas appliances in the space per Fig. 7 and Table 2.
  • Page 9 Table 3--Minimum Space Volumes for 100 % Combustion, Ventilation, and Dilution from Indoors OTHER THAN FAN-ASSISTED TOTAL FAN-ASSISTED TOTAL (1,000'S BTUH INPUT RATE) (1,000'S BTUH INPUT RATE) Space Volume Ft 3 (M 3) 1,050 1,400 1,750 1,1 O0 1,650 2,200 2,750 3,300 3,850...
  • Page 10 The Standard Method: However, in buildings with unusually tight construction, additional air MUST be provided using the methods 1. The space has no less volume than 50 cu/fl, per 1,000 scribed in the Outdoor Combustion Air Method section. Btuh of the maximum input ratings for all gas appliances...
  • Page 11 NOTE: Side return-air openings can be used in UPFLOW 4. If downflow subbase, KGASB is used, install as shown most HORIZONTAL configurations. Do not use side return-air Fig. 12. If Coil Assembly Part No. CNPV, CNRV, CAR, or CAP or Coil Box Part No. KCAKC is used, install openings...
  • Page 12 If the screws are attached to ONLY the furnace sides and not the FURNACE bottom, the straps must be vertical against the furnace sides and not pull away from the furnace sides, so that the strap attachment APPROVED screws are not in tension (are loaded in shear) for reliable support.
  • Page 13 Table 4--Opening Dimensions - In. (mm) FURNACE PLENUM OPENING FLOOR OPENING CASING APPLICATION WIDTH Upflow Applications on Combustible or Noncombustible Floor- 12-11/16 21-5/8 13-5/16 22-1/4 ing (KGASB subbase not required) (322) (549) (338) (565) Downflow Applications on Noncombustible Flooring (KGASB 12-9/16 13-3/16 19-5/8...
  • Page 14 Table 5 --Air Delivery - CFM (with Filter)* FURNACE RETURN-AIR SPEED EXTERNAL STATIC PRESSURE (In. W.C.) SiZE INLET 045-08/ Bottom High 1085 1035 024045 Side(s) Med- High Med - Low 045-12/ Bottom High 1440 1375 1305 1240 1160 1070 036045 Side(s) Med - High 1360...
  • Page 15 Table 5---Air Delivery - CFM (with Filter)* (Continued) FURNACE RETURN-AIR SPEED EXTERNAL STATIC PRESSURE (In. W.C.) SIZE iNLET 135-15/ Bottom High 2090 2010 1930 1835 1710 1590 1470 1335 1025 048135 Side(s) Med - High 1790 1755 1705 1640 1550 1465 1360 1210...
  • Page 16 _/4"(6mm) THREADED 4 REQ. ASSEMBLY SECURE ANGLE IRON TO BOTTOM OF FURNACE WiTH 3 #8 x3/4 '' (19mm) SCREWS TYPICAL FOR 2 SUPPORTS 8" (203mm) FOR DOOR REMOVAL 1" (25ram) SQUARE, 1-1/4"x1-1/4"x1/8" (32x32x3mm) ANGLE IRON OR UNI-STRUT MAY BE USED (2) HEX NUTS, (2) WASHERS &...
  • Page 17 LINE CONTACT ONLY P ERMISSIBLE BETWEEN LINES F ORMED BYINTERSECTIONS THE TOP AND TWO SIDES O F THE FURNACE JACKET AND BUILDING JOISTS, STUDS, OR FRAMING. 17 3/4" (451 mm)OVERALL 43/4 '' (121mm) UNDER DOOR 1" (25mm) UNDER FURNACE EXTEND OUT 12"...
  • Page 18 RETURN ® RETURN DOWNFLOW RETURN AIRCONFIGURATIONS ANDRESTRiCTiONS AIR FLOW MODELS RETURN AIR RETURN AIR RETURN AIR RETURN CONNECTION CONNECTION CONNECTION COMBINATIONS ONLY ONLY ONLY OF 1,2, AND 3 066.060, -22 AND -20 MODELS ALL OTHER MODELS A02163 Fig. 19 - Downflow Return Air Configurations...
  • Page 19 accessories. Allaccessories MUST b econnected to duct external with appropriate straps, hangers, etc. Use a minimum of I hanger to furnace casing. every 6 ft. (1.8 M) Joint compound (pipe dope) should be applied sparingly and only to male threads of joints.
  • Page 20 TOP VIEW OF BURNER AND MANIFOLD ASSEMBLY ins: 90 ° Elbow Supply 2"(51mm) Nipple Street Elbow Gas Valve A08551 A10291 Fig. 21 - Burner and Manifold Fig. 23 - Relocating J-Box SUPPLY MAN UAL SHUTOFF VALVE SEDIMENT TRAP UNION A10141 A02035 Fig.
  • Page 21 while swinging front edge of the J-Box outboard of the casing. 2. Cut wire tie on loop in furnace wires attached to J-box. ELECTRICAL SHOCK A ND FIRE HAZARD 3. Move J-Box to desired location. Failure t o follow this warning could result in personal...
  • Page 22 Table 7--Electrical Data MAXIMUM MAXIMUM OPERATING VOLTAGE VOLTS- MINIMUM MAXIMUM UNiT WiRE FUSE OR RANGE FURNACE SIZE HERTZ- WIRE UNIT AMPS AMPACITY# LENGTH FT. CKT 8KR PHASE GAUGE AMPSI" Maximum* Minimum* (M)$ 49 (15) 045 - 08/024045 115-60-1 7.54 045 - 12/036045 115-60-1 9.50 39 (12)
  • Page 23 TWINNING AND/OR COMPONENTTEST BLOWER OFF-DELAY TERMINAL J2 JUMPER HUMiDIFiER TERMINAL (24-VAO 0.5 AMP MAX.) TERMINALS TRANSFORMER 24-VAC CONNECTIONS 24-V THERMOSTAT 3-AMP FUSE _--------4 LED OPERATION & -------4 DiAGNOSTiC LIGHT PL1-LOW VOLTAGE MAiN HARNESS CONNECTOR 115-VAC(L2) NEUTRAL -_I" CONNECTIONS PL2-HOT SURFACE iGNiTER &...
  • Page 24 24-V WIRING Make field 24-v connections at the 24-v terminal strip. (See Fig. 25.) Connect terminal Y as shown in Fig. 26 for proper cooling CARBON MONOXIDE POISONING HAZARD operation. only color-coded, copper thermostat wire. Failure follow steps outlined below each 24-v circuit...
  • Page 25 1. Vent connector is Type-B double-wall, If a vent (common or dedicated) becomes blocked, the fur- nace will be shut off by the draft safeguard switch located 2. This furnace is common vented with at least 1 draft hood on the vent elbow. equipped appliance, 2.
  • Page 26 CHIMNEY INSPECTION CHART For additionalrequirements refer to the National Fuel Gas Code NFPA 54/ANSI Z223.1 and ANSI/NFPA 211 Chimneys, Fireplaces, Vents, and Solid Fuel BurningAppliances Crown condition: Rebuild Missing mortar crown. or brick? Is chimney property lined with clay tile line_. Repair Reline liner and top...
  • Page 27 APPLIANCE APPLICATION REQUIREMENTS The vent connector can exit the cabinet of the furnace through one of 5 locations. Appliance operation has a significant impact on the performance 1. Attach the single wall vent connector to the furnace vent of the venting system. If the appliances are sized, installed, adjusted, and operated properly, the venting system and/or the elbow, and fasten the vent connector to the vent elbow with at least two field-supplied,...
  • Page 28 Table 8 --Exterior Masonry Chimney Fan + Nat Installations with Type-B Double Wall Vent Connectors ©NFPA & AGA Combined Appliance Maximum Input Rating in Thousands of Btuh per Hour INTERNAL AREA OF CHIMNEY VENT HEIGHT SQ. IN. (SQ. MM) FT. (M) (7741) (12258) (18064)
  • Page 29 Table 10--Minimum Vent Heights Caution!! for the following applications, use the minimum vertical vent heights as specified below. all other applications, follow exclusively the national fuel code. MiNiMUM VENT MiNiMUM VERTICAL VENT FURNACE VENT FURNACE DIAMETER HEIGHT ORIENTATION ORIENTATION iNPUT (BTUH/HR) IN.
  • Page 30 © Ooj<i SEE NOTES: 1,2,4,5,6,7,8,9,t0 SEE NOTES:1,2,3,4,5,7,8,9 on the page following these figures on the page following these figures A03210 A03207 Fig. 30 - Downflow Application-Vent Elbow Up then Left Fig. 32 - Downflow Application-Vent Elbow Left then Up SEE NOTES:1,2,3,4,5,7,8,9 SEE NOTES: 1,2,4,5,7,8,9 on the page following...
  • Page 31 SEE NOTES: 1,2,4,7,8,9 on the page following these figures SEE NOTES: 1,2,4,5,7,8,9 on the page following these figures A03214 A03218 Fig. Horizontal Left Application-Vent Elbow Right Fig. Horizontal Right Application-Vent Elbow Right then ° /A ,\/, SEE NOTES: 1,2,4,5,7,8,9 on the page following these figures...
  • Page 32 START-UP, ADJUSTMENT, AND SAFETY CHECK 3. To Begin Component Self-Test: Remove blower access Step 1 --General door. Disconnect the thermostat R lead from the furnace control board. Manually close the blower door switch. Short (jumper) the COM-24v terminal on control to the TEST/TWIN 3/16-inch...
  • Page 33 d. Turn gas valve ON/OFF switch to ON. e. Manually close blower door switch. f. Set thermostat to call for heat. FURNACE DAMAGE HAZARD g. Jumper R and W thermostat connections on furnace control board to start furnace. Failure to follow this caution may result in reduced furnace life.
  • Page 34 ELECTRICALSHOCK HAZARD FURNACE OVERHEATING HAZARD Failure to follow this caution may result in reduced furnace Failure t o follow this warning could result in personal life. iniury or death. Recheck temperature rise. It must be within limits specified Disconnect l15-v electrical power and install...
  • Page 35 CONNECTION DIAGRAM SCHEMATIC DIAGRAM TO 115VAC FIELD DISCONNECT SWITCH (NATURAL & PROPANE GASES) BLOWER OFF-DELAY FRS2 JUMPER SELECl 1_ _,J U S"_ NEUTRAL GorY] _ 150_1 GRNiYEL NOTE HEAT '" (WHENUSED) _ r-g'l _£. (WHEN USED) _, _ ,'K_ LGPS BLK _ FRS1 (kAtFIEN USED)
  • Page 36 A93059 A06666 Fig. 43 - Orifice Hole Fig. 42 - Gas Control Valve THERMOSTAT SUBBASE TERMINALS WITH THERMOSTAT REMOVED (ANITICIPATOR, CLOCK, ETC., MUST BE OUT OF CIRCUIT.) HOOK-AR( AMMETER FROM UNIT 24-V CONTROL TERMINALS EXAMPLE: 5.0 AMPS ON AMMETER = 0.5 AMPS FOR THERMOSTAT 10 TURNS AROUND JAWS ANTICIPATOR...
  • Page 37 3. Check Pressure Switch This control proves operation of Step 4 reCheck Safety Controls the draft inducer blower. The flame sensor, gas valve, and pressure switch were all checked a. Turn off l15-v power to furnace. in the Start-up procedure section as part of normal operation. b.
  • Page 38 Table 13--Gas Rate (cu ft./hr) SIZE OF TEST DIAL SIZE OF TEST DIAL SECONDS SECONDS REVOLUTION Cu Ft 2 Cu Ft REVOLUTION 1 Cu Ft 2 Cu Ft 1800 1636 1500 1385 1286 1200 1125 1059 1000 1 O9 1 O6 1 O0 1 O9 1 O6...
  • Page 39 Table 15--Orifice Size* and Manifold Pressure (In. W.C.) for Gas Input Rate (Tabulated data based on 22,000 btuh per burner, derated 4 percent for each 1000 ft. (305 M) above sea level) AVG. SPECIFIC GRAVITY OF NATURAL ALTITUDE RANGE HEAT VALUE 0.58 0.60...
  • Page 40 Table 15-Orifice Size* and Manifold Pressure (In. W.C.) for Gas Input Rate (Continued) (Tabulated data based on 22,000 btuh per burner, derated 4 percent for each 1000 ft. (305 M) above sea level) AVG. SPECiFiC GRAVITY OF NATURAL ALTITUDE RANGE HEAT VALUE 0.58...
  • Page 41 Table 16--Orifice Size* and Manifold Pressure (In. W.C.) for Gas Input Rate (Tabulated data based on 21,000 btuh per burner, derated 4 percent for each 1000 ft. (305 M) above sea level) SPECiFiC GRAVITY OF NATURAL ALTITUDE AVG, 0.58 0.60 0.62 0.64 RANGE...
  • Page 42 Table 16--Orifice Size* and Manifold Pressure (In. W.C.) for Gas Input Rate (Continued) (Tabulated data based on 21,000 btuh per burner, derated 4 percent for each 1000 ft. (305 M) above sea level) AVG. SPECIFIC GRAVITY OF NATURAL ALTITUDE HEAT VALUE 0.58 0.60...
  • Page 43 If status code recall is needed, briefly remove then reconnect one main limit _re to display stored status code. On RED LED boards do not remove power or blower door before initiating status cede recall. After CODE STATUS status code recat[ is completed component test _[[ cocor.
  • Page 44 The control system also requires anearth ground f orproper continuing high performance minimize possible operation ofthe control and flame-sensing electrode. equipment failure, periodic maintenance must be performed The24-vcircuit c ontains anautomotive-type, 3-amp. fuse this equipment. Consult your local dealer about proper frequency located onthecontrol.
  • Page 45 6. Remove 2 screws holding blower assembly to blower deck and slide blower assembly out of furnace. 7. Clean blower wheel and motor using a vacuum with soft CUT HAZARD brush attachment. Blower wheel blades may be cleaned with a small paint or flux brush. Do not remove or disturb Failure to follow...
  • Page 46 NOTE: If thermostat ternfinals are jumpered at the time blower Inducer assembly and elbow need not be removed from collector box. access door switch is closed, blower will run for 90 sec before beginning a heating or cooling cycle. 7. Disconnect gas line from gas manifold.
  • Page 47 i. Install NOx baffles (if removed). 14. Reinstall internal vent pipe, if applicable. 1-7/8 Reinstall vent connector on furnace vent elbow. Securely (47.6 mm) fasten vent connector to vent elbow with 2 field-supplied, corrosion-resistant, sheet metal screws located 180 ° apart. 16.
  • Page 48 d. Flame-Proving- When the burner flame is proved energized the furnace control CPU will continue to turn on the flame-proving sensor electrode FSE, the furnace the blower motor BLWM at HEAT speed, and begin control CPU begins the blower-ON delay period heating cycle.
  • Page 49 START light Is LED status ,_ls there 115V at Lt and L2? ,-,_,_ Is door switch closed? -,_,_,_ Is door switch closed? I ls there 24V at SEC-1 and SEC-2? I Isthere t15V going to switch? -"_ Is circuit breaker closed? Replace furnace control, [ Replace door switch.
  • Page 50 CONTROL CIRCUITRY LOCKOUT PRESSURE SWITCH DID NOT CLOSE NO PREVIOUS CODE - Stored codes Auto-reset after 1 hour lockout due to: OR REOPENED - tf open longer than 5 are erased after 72 hours. On RED LED minutes, inducer shuts off for 15 minutes Flame circuit failure.
  • Page 51 Table 17--Accessory List DESCRIPTION PART NUMBER NOTES FILCABXXO016 Filter cabinet 16" (406 mm) for 4" (102 mm) wide filter FILCABXXO020 Media Filter Cabinet Filter cabinet 20" (508 mm) for 4" (102 mm) wide filter FILCABXXO024 Filter cabinet 24" (610 mm) for 4" (102 mm) wide filter FILXXCARO016 Filter Cartridge replacements for FILCAB media cabinet FILXXCARO020...
  • Page 52 Edition Date: 08_10 Copyright 2010 Payne Heating & Cooling * 7310 W. Morris St. * Indianapolis, IN 46206 Printed in U.S.A. Catalo_ No: IM-PGSJ-13 Replaces: IM PGSJ 12 Manufacturer...

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