Wiring diagram, Troubleshooting, Continued – Desa VF-24N-MHD User Manual
Page 24: Identifying error signals from receiver
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116986-01B
4
WIRING dIaGRaM
SPARK
SPARK
Pilot
4 AA Batteries
ON/OFF
Switch
Thermocurrent
Interrupter Block
SW
SW
TC
TC
Battery Compartment
MA
GR
MO
SW
P
ANEL
Receiver
Antenna
Ignition Cable
Thermocouple
Thermocurrent
Interrupter Block
Combination Control
ON/OFF Switch (Optional)
OFF
ON
8 Wire Connecting Cable
Thermocurrent Cable #2
or ON/OFF Switch
Soldered Cable
Thermocurrent Cable #1
Motor Knob
MAN Knob
TRoUBlesHooTING
Continued
POSSIBLE CAUSE
Battery nearly down. (When
signal appears the first time ap-
proximately 10 ignitions left)
Cable is not connected, ON/OFF
switch is in OFF position
Ignition not successful, possible
air in supplyline
REMEDY
Replace battery
Connect cables
Switch to ON. Repeat
procedure
OBSERVED PROBLEM
Long signals (0.8 second tone, 0.2
second break) during ignition
5 second continuous tone
5 short signals (8.2 second tone,
0.2 second break)
IDENTIFYING ERROR SIGNALS FROM RECEIVER