33D4051
15
VFS & DBX Series Vent Free Fireplaces
ELECTRICAL INSTALLATION
CONNECT REMOTE RECEIVER
THESE INSTRUCTIONS SUPERCEDE THE SECTION
ENTITLED “HEARTH MOUNT” IN THE MILLI-VOLT
HAND-HELD REMOTE INSTRUCTIONS SUPPLIED
WITH THE REMOTE.
Figure 15
1. Remove bottom louvre door.
. Connect the remote connectors located in the unit.
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• pads.
Control switch must face forward.
NOTE:
Do not place remote in combustion chamber.
SKY
TECH
OFF
ON
REM
OTE
FIRE
PLA
CE
RE
MO
TE
FP2512
install remote rcvr
Velcro•
Remote
Receiver
Velcro•
FP51
Figure 15 -
Install Remote Receiver
CHECk SYSTEM OPERATION
The milli-volt system and individual components may be checked with a milli-volt 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 MILLI-VOLT SYSTEM CHECk
(“A” Reading - Thermostat contacts CLOSED - Control knob “ON” - Main burner
should turn 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, 35 millivolts minimum. If the minimum milli-volt reading
is not obtainable, replace pilot.
Connect Meter
Switch or
Meter
Check
To
Leads to
Thermostat
Reading
Test
Test
Terminals
Contacts
Should Be
A
Complete
& 3
Closed
Closed
System
B
Thermopile
1 &
Open
Open