Connect Remote Receiver - Vermont Castings VFF32LI Installation & Operating Instructions Manual

ELECTRICAL WIRING — MILLIVOLT

CONNECT REMOTE RECEIVER

THESE INSTRUCTIONS SUPERCEDE THE SECTION
ENTITLED "HEARTH MOUNT" IN THE MILLIVOLT
HAND-HELD REMOTE INSTRUCTIONS SUPPLIED
WITH THE REMOTE.
Figure 17
1. Remove bottom control door.
2. Connect the remote connector wires located in the unit
to the remote receiver.
3. Stick Velcro pads with self-adhesive backing to bottom
®
of remote receiver and to floor of compartment behind
access panel.
4. Attach remote receiver to firebox with Velcro
Control switch must face forward.
NOTE: Do not place remote receiver in combustion
chamber.
CHECK SYSTEM OPERATION
The millivolt system and individual components may be
checked with a millivolt meter having a 0-1000 mV range.
Conduct each check shown in chart below by connection
meter test leads to terminals as indicated.
A. COMPLETE MILLIVOLT SYSTEM CHECK
("A" Reading: Thermostat contacts CLOSED,
control knob "ON," main burner should turn ON)
a. If the reading is more than 100 millivolts 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, pro-
ceed to Section B below.
Check
Test
A
B
20308184
pads.
®
Connect Meter
To Leads to
Test Terminals
Complete
2 & 3
System
Thermopile
1 & 2
Output
Figure 17 -
Install Remote Receiver
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 millivolt reading is not obtainable, replace
pilot.
Switch or
Thermostat Meter Reading
Contacts Should Be
Closed
Open
VFF Vent Free Fireplace System
Remote Receiver
Closed
Open
15