Hearthstone Quality Home Heating Products, Inc.
Bristol DX Model 8762
10
Control Functions
Pilot Mode
Continuous Pilot (CPI):
Running the Bristol 8762 in CPI mode will keep your pilot on even when the thermostat
does not call for heat and when the burner is not lit. This is an advantage in cold climates or under windy
conditions. The “standing pilot” helps to keep the venting warm and generate some draft within the system. The
standing pilot also keeps the firebox warm
– greatly minimizing, or eliminating condensation formation on the
glass during startup. The ignitor will automatically spark whenever the pilot mode is switched to CPI, regardless
of the position of the receiver switch. Hearthstone recommends the use of the CPI mode during the heating
season.
Intermittent Pilot (IPI):
Using the IPI mode is a more efficient use of fuel as the pilot only ignites when the
thermostat calls for heat.
To switch back and forth between the two pilot modes 1) Press the OFF button on the remote 2) Press the
Mode button on the remote. 3) Press Up or Down on the center pad to toggle back and forth between the two
modes.
Back
–up Battery Holder- On/Remote/Off Switch
The Back-up Battery Holder is normally powered by the Proflame 2 Control Board or by four 1.5V AA batteries
during a power outage. This On/Remote/Off switch can be set to three different positions:
On:
Manual override allowing the valve to function and ignite the burner without the remote transmitter. The
ignitor will spark automatically.
Remote:
Remote Transmitter controls all functions of components.
Off:
Turns off the stove. If CPI mode is selected, pilot will remain lit.
PRG Key:
Used to synchronize the Transmitter and Receiver initially, and after each battery change (see page
35
).
Figure 5 - Receiver Detail
