Operating instructions
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39D3200
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ELECTRICAL WIRING (MILLI-VOLT)
A. COMPLETE MILLIVOLT SYSTEM CHECK
(“A” Reading - Thermostat contacts CLOSED - Control Knob “ON” - Main burner should be come ON)
a. If the reading is more than 100 milli-volts and the automatic valve still does not come on, replace the control.
b. If the closed circuit reading (“A” reading) is less than 100 millivolts, determine cause for low reading, proceed to
Section B below.
B. Thermopile Output Reading Check
(“B” Reading - Thermostat contacts OPEN - Main burner OFF)
1. Check gas pressure to the unit. If gas pressure is within minimum and maximum on data plate, then check pilot
voltage, 325 millivolts minimum. If the minimum milli-volt reading is not obtainable, replace pilot.
CONNECT
CHECK TO METER THERMOSTAT METER
TEST TEST LEADS TO CONTACTS READING
TERMINALS SHOULD BE
A COMPLETE 2 & 3 CLOSED CLOSED
SYSTEM
B THERMOPILE 1 & 2 OPEN OPEN
OUTPUT
CHECKING SYSTEM OPERATION
The milli-volt system and individual com-
ponents may be checked with a millivolt
meter having a 0-1000 mV range. Conduct
each check shown in chart below by con-
nection meter test leads to terminals as in-
dicated.
CONNECTING REMOTE RECEIVER
THESE INSTRUCTIONS SUPERCEDE THE SECTION ENTITLED “HEARTH MOUNT” IN THE MILLI-VOLT
HAND-HELD REMOTE INSTRUCTIONS SUPPLIED WITH THE REMOTE.
1. Cut cable to length (approximately 12") for place-
ment in the fireplace.
2. Strip back
1
/4" of the insulation from both ends of
each wire.
3. Connect two .25 female connectors to the wires
at one end of the cable.
4. Insert the opposite ends of the wires into the re-
ceiver wire terminals and tighten the screws.
5. Connect the connectors to the two .25" male con-
nectors located on the left side when facing the
unit (See Figure 16, page 19). Do not let wire touch
grate or burner.
6. Stick velcro pads with self-adhesive backing to
bottom of remote receiver and to the left side of the unit. Refer to Figure 17.
7. Attach remote receiver with velcro pads. Control switch must face forward.
NOTE: Heat reduces battery life. You can protect the receiver and extend battery life by mounting the
receiver in a wall or other location outside the fireplace.
Figure 17 - Installing Remote Receiver
Velcro Pads
Remote
Receiver