Make Electrical Connections - Whirlpool Gold WFD193 Installation Instructions Manual

93 percent convertible multispeed gas furnace

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Installation instructions manual (52 pages)

Table of Contents

Enlarged version

Upright Installations

Depending on the installation and/or customer preference, filters

can be installed in the central return register or a side panel

external filter rack kit (upflows). As an alternative a media air filter

or electronic air cleaner can be used as the requested filter.

Filter Locations—Possible Upright Upflow

A. Central return grille

B. Filter

Filter Locations—Possible Upright Counterflow

A. Filter access door

B. Filter

C. Central return grille

Horizontal Installations

Filters must be installed in either the central return register or in

the return air ductwork.

C. Airflow

D. Side return external filter rack kit

(either side)

D. Airflow

E. Filter support bracket (provided)

F. Return duct

To avoid the risk of electrical shock, wiring to the unit

must be polarized and grounded.

Disconnect ALL power before servicing.

Multiple power sources may be present.

Failure to do so may cause property damage,

personal injury or death.

Edges of sheet metal holes may be sharp. Use gloves as

a precaution when removing hole plugs.

Label all wires prior to disconnection when servicing

controls. Wiring errors can cause improper and dangerous

operation. Verify proper operation after servicing.

Thermostat

NOTE: Wire routing must not interfere with circulator blower

operation, filter removal, or routine maintenance.

Low voltage connections can be made through either the right-

hand or left-hand side panel. Thermostat wiring entrance holes

are located in the lower compartment. Refer to "Thermostat

Diagram" for thermostat connections to the integrated control

module terminal strip.

Thermostat Diagram

A. Heating room thermostat

B. Furnace

This furnace is equipped with a 40 VA transformer to facilitate use

with most cooling equipment. Consult the wiring diagram located

on the blower compartment door for further details of 115-volt

and 24-volt wiring.

1. Disconnect power.

2. Remove the screw from the furnace electrical connection

box.