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PGD4, PGS4, WPG4: Owner’s Information Manual

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

5

A07662

Fig. 4 – To Start Unit Gas Heat

55

STEP 1

STEP 2

CL

O

S

E

STEP 3

OFF

ON

MAIN

STEP 4

STEP 7

OFF

ON

MAIN

STEP 8

STEP 5

72

STEP 10

STEP 6

STEP 9

 O

P

E

N

Summary of Contents for WPG4

Page 1: ...er and Gas Furnace System With R 410A Refrigerant 2 5 Nominal Tons Sizes 24 60 Technician Name Phone Number Address Company Name Date Installed NOTE TO EQUIPMENT OWNER For your convience please record the model and serial numbers of your new equipment in the spaces provided This information along with the installation data and dealer contact information will be helpful should your system require m...

Page 2: ...ning product is used in or around the home or business that the dwelling be equipped with a CO Alarm s The Consumer Product Safety Commission recommends the use of CO Alarm s The CO Alarm s must be installed operated and maintained according to the CO Alarm manufacturer s instructions For more information about Carbon Monoxide local laws or to purchase a CO Alarm please visit the following website...

Page 3: ...light within 5 seconds the ignition module will go into a Retry Mode after a period of approximately 22 seconds following the 5 second ignition period If the burners do not light within 15 minutes of the initial call for heat there is a lockout 11 Set the temperature selector on room thermostat to desired setting WARNING FIRE EXPLOSION ELECTRICAL SHOCK HAZARD Failure to follow this warning could r...

Page 4: ...thermostat and it maintains the indoor temperature at the level you select Most thermostats of heating and cooling systems have 3 controls a temperature control selector a FAN control and a SYSTEM or MODE control Refer to your thermostat owner s manual for more information To better protect your investment and to eliminate unnecessary service calls familiarize yourself with the following facts Coo...

Page 5: ...erves the right to change at any time specifications and designs without notice and without obligations 5 A07662 Fig 4 To Start Unit Gas Heat 55 STEP 1 STEP 2 CL O S E STEP 3 OFF ON MAIN STEP 4 STEP 7 OFF ON MAIN STEP 8 STEP 5 72 STEP 10 STEP 6 STEP 9 O P E N ...

Page 6: ...at any time specifications and designs without notice and without obligations 6 A07663 Fig 5 To Shut off Unit Gas Heat A09194 Fig 6 To Start Unit Electric Cooling 55 STEP 1 STEP 2 CL O S E STEP 3 OFF ON MAIN STEP 4 STEP 6 STEP 5 90 STEP 1 STEP 2 CL O S E 72 STEP 4 5 OFF ON MAIN STEP 3 ...

Page 7: ...zes supplied with accessory filter rack Replacing or inspecting filters in units with economizers Small Chassis See Fig 8 1 Remove return air duct cover at rear of unit using a 5 16 in nut driver 2 Remove the filter s by pulling it out and through the unit duct opening If filter is dirty replace both filters with new ones When installing the new filters note the direction of the airflow arrows on ...

Page 8: ...els After performing any maintenance or service on the unit be sure all panels are fastened securely in place to prevent rain from entering unit cabinet and to prevent disruption of the correct unit airflow pattern Combustion Area and Vent System For proper and safe operation the unit needs air for combustion and ventilation The air openings on the unit the air openings to the area in which the un...

Page 9: ...e made at this time Your servicing dealer may offer an economical service contract that covers seasonal inspections Ask for further details Complete service instructions can be found in the unit Installation Start up and Service Instructions Warranty Certificate Your unit has a limited warranty Be sure to read the warranty carefully to determine the coverage for your unit Before you call for servi...

Page 10: ...ent as needed to ensure proper function Repair or replace damaged or overheated components and wiring X Inspect temperature and pressure safety controls for damage X Inspect and clean if necessary burners and heat exchanger X Inspect and clean if necessary combustion air openings and vent hood X Check gas piping and shutoff valve for leaks X Check refrigerant system subcooling and or superheat sys...

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