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USER'S
INFORMATION,
MAINTENANCE
AND
SERVICE
Management
System
HIGH
EFFICIENCY
SEALED
COMBUSTION
For Installation
In:
GAS FURNACE
1.
Manufactured
(Mobile) Homes
_ODELS_
D_AA
and
_AH
2.
Recreational
Vehicles & Park Models
{S_ngl@
Stag@
_@wnH@w
On_y}
3.
Modular Homes & Buildings
TABLE
OF CONTENTS
CONTACT INFORMATION
FOR USA .......................
1
To Turn Off the Appliance:
...............................
4
CONTACT INFORMATION
FOR CANADA
...................
1
FURNACE USER MAINTENANCE
.........................
5
SAFETY
................................................
1
Air Filters
............................................
5
While you are away ....................................
2
Removing Filters ......................................
5
SEASONAL
SERVICE INFORMATION
......................
2
Blower Care ..........................................
5
Your Service Technician
................................
2
Motor Lubrication
......................................
5
DESCRIPTION
.........................................
2
SERVICE AND MAINTENANCE
MANUAL
.....................
6
WARRANTY
AND RESPONSIBILITIES
.....................
2
SAFETY SECTION
......................................
6
GAS SUPPLY ..........................................
3
FURNACE MAINTENANCE
SECTION
......................
6
Natural Gas Operation ..................................
3
FURNACE CLEANING
SECTION
..........................
6
Propane Gas Operation .................................
3
Burner Removal/Cleaning
...............................
6
INSTRUCTIONS
FOR EXAMINING THE
Cleaning the Heat Exchanger
............................
6
FURNACE INSTALLATION
...............................
3
THE FURNACE
CONTROLS
AND THEIR FUNCTION
..........
6
Observing Burner Operation
.............................
3
SEQUENCE
OF OPERATION
.............................
7
If Furnace Fails to Operate Properly
.......................
3
Continuous
Blower .....................................
7
HOW YOUR GAS FURNACE WORKS
......................
4
Heating Cycle .........................................
7
IF FURNACE FAILS TO OPERATE PROPERLY
..............
4
Hot Surface Ignition System ..............................
7
When You Call For Service Assistance
.....................
4
TROUBLESHOOTING
...................................
7
To Contact Your Serviceman
.............................
4
FURNACE CONTROL
DIAGNOSTICS
......................
8
SAFETY INFORMATION
.................................
4
REPLACEMENT
PARTS LIST
..............................
9
Read the Instructions Below Before Trying
WIRING DIAGRAM
......................................
12
to Start the Furnace ....................................
4
LIMITED WARRANTY
....................................
14
START-UP
AND SHUTDOWN
INSTRUCTIONS
...............
4
Operating Instructions: ..................................
4
CONTACT
INFORMATION
FOR
USA
CONTACT
INFORMATION
FOR
CANADA
Contact us by mail:
Go to website at www.york.com
click on "contact", then click on
"contact form" and follow the instructions.
DISTRIBUTED
BY:
MANUFACTURED
BY:
StyleCrest
York International
Contact us by mail:
801 W. 37th Street
5005 York Drive
York International
Building
#7
Norman, OK 73069
Consumer
Relations
Wichita,
Ks 67219
5005 York Drive
Norman, OK 73069
The manufacturer
recommends that the user read all
SECTION
I" SAFETY
sections
of this manual
and keep the manual
for
future reference.
&WARNING
FIRE OR EXPLOSION
HAZARD - Failure to follow safety warnings
exactly could result in serious injury, death, or property damage.
--Do
not store
or use gasoline
or other flammable
vapors
and
liquids
in the vicinity of this or any other appliance.
--WHAT
TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electrical switch; do not use any phone (including
cell phone) in your building.
Leave the building immediately.
Immediately call your gas supplier from a neighbor's phone. Fol-
low the gas supplier's instructions.
If you cannot reach your gas supplier, call the fire department.
-- Installation
and service
must be performed
by a qualified
installer,
service
agency
or the gas supplier.
1.
The furnace area must be kept clear and free of combustible
mate-
rials, gasoline and other flammable vapors and liquids.
2.
Insulating
materials
may be combustible.
The furnace
must be
kept free and clear of insulating materials. The furnace area must
be examined when installed in an insulated space or when insula-
tion is added to be sure that the insulation material has been kept
away from the furnace.
3.
Follow the instructions
exactly
as shown on the OPERATING
INSTRUCTION
LABEL or the Start-up and Shutdown Instructions
on Page 4 of this manual when lighting the furnace or turning the
furnace off.
4.
Should the gas supply fail to shut off or if overheating
occurs, shut
off the gas valve to the furnace
before shutting
off the electrical
supply.
5.
Do not use this furnace if any part has been under water. A flood-
damaged furnace is extremely dangerous. Attempts to use the fur-
nace can result in fire or explosion.
A qualified
service agency
should be contacted
to inspect the furnace and replace all gas
controls, control system parts, electrical parts that have been wet
or the furnace if deemed necessary.
Johnson Controls Unitary Products
129099-BUM-J-0112

Summary of Contents

  • Page 1

    MAINTENANCE USER'S INFORMATION, SERVICE Management System HIGH EFFICIENCY SEALED COMBUSTION For Installation GAS FURNACE Manufactured (Mobile) Homes _ODELS_ D_AA Recreational Vehicles & Park Models {S_ngl@ Stag@ _@wnH@w On_y} Modular Homes & Buildings TABLE OF CONTENTS CONTACT INFORMATION FOR USA ....... To Turn Off the Appliance: .......

  • Page 2

    129099-BUM-J-0112 NEVER...Store flammable materials of any kind near your fur- VENT PIPE nace. Gasoline, solvents, and other volatile liquids should FLUE BLOWER MOTOR stored only in approved containers outside your home. These COLLAR CAPACITOR materials vaporize easily and are extremely dangerous. BLOWER NEVER...Store cleaning materials...

  • Page 3

    129099-BUM-J-0112 GAS SUPPLY Observing Burner Operation The gas supply to your home will either be Natural Gas or Propane gas. Observe burner to make sure it ignites. Observe color of flame. On Your furnace will be factory equipped to operate on only one of these natural gas the flame will burn blue with appreciably yellow tips.

  • Page 4

    129099-BUM-J-0112 HOW YOUR GAS FURNACE WORKS SAFETY INFORMATION Your furnace is a very easy appliance to take for granted. Season after Read the Instructions Below Before Trying to Start the season, it sits there in your home, keeping you warm and comfortable. Furnace For this reason, you may never have given much thought to the way &WARNING...

  • Page 5

    129099-BUM-J-0112 Do not operate the furnace, and call a certified dealer / servicing con- tractor to check and / or clean your furnace, or for more information you have questions about the operation of your furnace. If all components appear to be in good operating condition, replace the front panels.

  • Page 6

    129099-BUM-J-0112 SECTION I1: SERVICE MAINTENANCE Remove the screws that hold the burner assembly to the combus- tion air box and remove the assembly. MANUAL Remove burner from the burner assembly. SAFETY SECTION Rinsing in hot water may clean burners. This section has been designed to assist a qualified service agency in Reassemble in the reverse order.

  • Page 7

    129099-BUM-J-0112 SEQUENCE OF OPERATION Continuous Blower LINE VOLTAGE BLACK - HIGH SPEED On cooling/heating thermostats with fan switch, when the fan switch is -LOW SPEED set in the ON position, a circuit is completed between terminals R and G of the thermostat. The blower motor is energized through the cool fan terminal on the ignition control module.

  • Page 8

    129099-BUM-J-0112 FURNACE CONTROL DIAGNOSTICS 3 FLASH: Combustion air pressure switch failed to close, this indicates the normally open pressure switch contact did not close at the begin- The furnace has built-in, self diagnostic capability. If a system problem ning of the heat cycle. This could be caused by a number of problems; occurs, a fault code is shown by a blinking green LED.

  • Page 9

    129099-BUM-J-0112 SECTION II1: REPLACEMENT PARTS LIST All components, assemblies, accessories, and replacement parts for this furnace are available through your qualified service installer or refer to the service center list in your booklet. It is not recommended that the homeowner purchase, install, or replace any components of this furnace.

  • Page 10

    129099-BUM-J-0112 DGAA ITEM DESCRIPTION DGAA056BDTB DGAA070BDTB DGAA077BDTB DGAA090BDTB Switch, Pressure $1-32435972000 S 1-32435972000 S 1-32435972000 S 1-32435972000 < Tubing Silicone (2' Req'd) $1-02812499000 $1-02812499000 $1-02812499000 $1-02812499000 Limit Switch, Manual (Upper) $1-02535358000 $1-02535358000 $1-02535358000 $1-02535358000 Assembly, Booster (w/Motor) $1-37319801821 $1-37319801821 $1-37319801821 $1-37319801821 Control Board, Integrated $1-03101932002...

  • Page 11

    129099-BUM-J-0112 DGAH ITEM DESCRIPTION DGAH056BBSB DGAH077BBSB Switch, Pressure $1-32435972000 $1-32435972000 < Tubing Silicone (2' Req'd) $1-02812499000 $1-02812499000 Limit Switch, Manual (Upper) $1-02535358000 $1-02535358000 Assembly, Booster (w/Motor) $1-37319801821 $1-37319801821 Control Board, Integrated $1-03101932002 $1-03101932002 Valve, Gas $1-02543267000 $1-02543267000 Bracket, Mounting (Gas Valve) $1-07319801064 $1-07319801064 <...

  • Page 12

    ¢o ¢__ 5" LADDER DIAGRAM BLOWER SPEED CHART DIAGRAMME ELEMENTAIRE CONNECTION DIAGRAM CHARTE VITESSE SOUFFLERIE} (DIAGRAMME RACCORDEMENT) INPUT COOL (ENTREE) (PCM/ HIGH HEAT (CL[MA) (CHAU_ POWER SUPPLY 115 160 NOTE /ALIMENTATION VOIR NOTE I_OO (NOI_) (ROUG) 1200 (NOIR) (ROgG) TOGGLE S?_]TCH.A LEV]ER) _(CO_MUTATEUR (MOTEUR...

  • Page 13

    "11 LADDER DIAGRAM WIRE COLOR DIAGRAMME E[EMENTAIRE CONNECTION DIAGRAM (CODE COULEUR FILAGE) (DIAGRAMME RACCORDEMENT) 8LACK [NO{R} _NOIR) POWER SUPPLY 115160 NOTE BLUE OS _/ (ALIMENTATION 115 160 VOIR NOTE © [BLEU} (BLEU) > {ROUG_ (ROUGE) YELLOW (JAUN} (JAUNE) WHITE TERRE} {BLANC} (BLANC) BROWN...

  • Page 14

    LimitedWarranty For Manufactured Housing Furnace UPG warrants this product to be free from defects in factory workmanship and material under normal use and service and will replace parts that prove to have such defects according to the terms outlined below. FURNACE MODELS Furnace Model Heat Exchanger...

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