Vermont Castings LHER20 Installation Instructions & Homeowner's Manual page 19

2. Slide the Remote/Local switch to REMOTE and
teach the valve a transmitter (refer to Item 6, page
1). The Error Code will clear itself after approxi-
mately 1¹⁄₂ minutes and return to normal operation.
LED Count
8 Replace valve
7 Confirm stepper motor connection
exists
5 Confirm fan connection exists and
works
4 Confirm gas type; jumper in place
3 Replace thermopiles
2 Turn fan ON
NOTE: Some keys are not active.
10005360
Vermont Castings, Majestic Products LHE Natural Vent Insert
Service Action
Auto Path
If the manual switch is
set to REMOTE, press
the mode button to
display AUTO on the
transmitter. Does the
transmitter display the
room and temperature
setting?
Yes
If the setting is above
room temperature on
the transmitter, does the
main valve and fan turn
on?
Yes
If the setting is below
room temperature on
the transmitter, does
the main valve and fan
turn off?
Turn pilotstat knob to
OFF to turn valve
completely off
Move switch from
LOCAL to RE-
MOTE. Press any
key within 30
seconds.
No
No
19