Blower Heat Off Delay Timings; Normal Sequence Of Operation; Power Up; Heating Mode - Whirlpool Gold WGFD295 Installation Instructions Manual

80% 2-stage variable speed gas furnace
Hide thumbs Also See for Gold WGFD295:
Table of Contents

Advertisement

To Set Airflow
1. Select the model and desired high-stage cooling airflow.
2. Determine the corresponding tap (A, B, C, or D).
3. Set DIP switches 1 and 2 to the appropriate On/Off positions.
4. Select the model and desired high-stage heating airflow.
5. Determine the corresponding tap (A, B, C, or D).
6. Set DIP switches 7 and 8 to the appropriate On/Off positions.
7. Select the airflow adjustment factor taps (A and D are 1; Tap
B is +10; Tap C -10).
8. Set DIP switches 3 and 4 to the appropriate On/Off positions.
To Set Comfort Mode
1. Select desired comfort mode profile. See Comfort Mode
Profile chart.
2. Set DIP switches 5 and 6 to the appropriate On/Off positions.
Model
WGFD28070V3BX
WGFD28090V5CX
WGFD28115V5CX
WGFM28070V4BX
WGFM28090V5CX
WGFM28115V5CX
Low-
High-
Low-
Stage
Stage
Stage
Tap
Cool
Cool
Heat
A
390
600
735
B
520
800
805
C
650
1,000 875
D
780
1,200 935
A
520
800
945
B
715
1,100 1,015 1,450
C
910
1,400 1,085 1,550
D
1,170 1,800 1,155 1,650
A
553
850
1,085 1,550
B
748
1,150 1,155 1,650
C
943
1,450 1,225 1,750
D
1,203 1,850 1,260 1,800
A
390
600
875
B
520
800
945
C
715
1,100 1,015 1,450
D
910
1,400 1,085 1,550
A
520
800
1,050 1,500
B
715
1,100 1,120 1,600
C
910
1,400 1,190 1,700
D
1,170 1,800 1,260 1,800
A
520
800
1,210 1,725
B
715
1,100 1,225 1,750
C
910
1,400 1,245 1,775
D
1,170 1,800 1,260 1,800

Blower Heat Off Delay Timings

The integrated control module provides a selectable heat-off
delay function. The heat off delay period may be set to 90, 120,
150 or 180 seconds using the DIP switches or jumper provided
on the control module. The delay is factory-shipped at
150 seconds, but may be changed to suit the installation
requirements and/or homeowner preference. Refer to the
following chart for DIP switch positions and corresponding delay
times.
Switch Bank: S1
Heat-Off Delay
90 seconds
120 seconds
150 seconds*
High-
180 seconds
Stage
Heat
*Indicates factory setting
1,050
NORMAL SEQUENCE OF
1,150
1,250
1,350
1,350
The normal power up sequence is as follows:
115 VAC power applied to furnace.
Integrated control module performs internal checks.
Integrated control module displays "88" on the dual
7-segment LED display.
Integrated control module monitors safety circuits
continuously.
Furnace awaits call from thermostat. Displays "OP" on the
dual 7-segment LED display.
1,250
The normal operational sequence in heating mode is as follows:
1,350
R and W1 (or R and W1/W2) thermostat contacts close,
initiating a call for heat.
Integrated control module performs safety circuit checks.
Induced draft blower is energized on high speed for a
15-second prepurge. Humidifier terminal is energized with
induced draft blower.
Induced draft blower steps to low speed following prepurge.
Low-stage pressure switch contacts are closed.
Igniter warm-up begins upon step to low speed and presence
of closed low-stage pressure switch contacts.
Gas control valve opens at the end of the igniter warm-up
period, delivering gas to the burners and establishing a flame.
Integrated control module monitors flame presence. Gas
control valve will remain open only if flame is detected.
DIP Switch Number
1
2
Off
Off
On
Off
Off
On
On
On
OPERATION

Power Up

Heating Mode

27

Advertisement

Table of Contents
loading

This manual is also suitable for:

Gold wgfm295Wpio-369b

Table of Contents