American Water Heater (A)BCG385T500-8N White Rodgers Integrated Control - Thermostat, Display

Models: (A)BCG38T500-8P (A)BCG385T500-8N

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WHITE RODGERS INTEGRATED CONTROL - THERMOSTAT

OPERATION AND SERVICE

WHITE RODGERS INTEGRATED CONTROL - THERMOSTAT

Display

LED Label

Display

 

 

 

Temperature
LEDs

 

 

 

Adjustment

 

 

 

 

Dial
To Upper

 

 

 

 

Temp.

 

 

 

 

Probe

 

 

 

ECO Manual

 

 

 

 

 

 

 

 

Reset Button
To Ignition

 

E3

 

 

 

 

 

 

Control

E1

 

 

120 VAC from
Board

 

E4

E2

Ignition Control

 

 

 

 

Board

To Lower
Fuse
Pin Number
Temp. Probe
Label

 

Figure 17

WHITE RODGERS IGNITION CONTROL BOARD

Diagnostic LED Error

Flash Codes are

Displayed Here

 

 

 

 

 

 

 

 

120 VAC

 

 

 

 

 

 

 

 

Hot to

 

 

 

 

 

 

 

 

Thermostat

 

 

 

 

 

 

 

 

120 VAC Hot

 

 

 

 

 

 

 

 

from On/Off Switch

 

1

4

7

10

4

3

2

1

 

2

5

8

11

 

 

 

120 VAC Neutral

 

3

6

9

12

 

 

 

from On/Off Switch

1, 3, 6 - From Thermostat

 

 

 

4, 2 - To Igniter (80-120 VAC)

2

- Flame Probe

 

 

 

3, 1 - To Blower (120 VAC)

7, 10

- Blower Prover Switch

 

 

 

 

8

- Ground

 

 

120 VAC Neutral

9, 12

- To Gas Valve (24 VAC)

 

to Thermostat

Figure 18

Servicing should only be performed by a Qualified Service Agent

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American Water Heater (A)BCG385T500-8N White Rodgers Integrated Control - Thermostat, White Rodgers Ignition Control Board