CDV7 Series Gas Fireplace
18
69D2027
ChECK GaS pRESSuRE and ElECtRICal INStallatIoN
1. Check gas type. The gas supply must be the same as
stated on the appliance’s rating decal. If the gas supply
is different from the fireplace,
Stop!
Do not install the
appliance. Contact your dealer immediately.
2. To ease installation, a 30" (762 mm) flex line with manual
shut-off valve can be used.
3. After completing gas line connection, purge air
from gas line and test all gas joints from the gas
meter to the fireplace for leaks. Use a solution of
50/50 water and soap or a gas sniffer.
4. To adjust flame height, turn HI/LO knob to HI to get
maximum pressure to burner. Turn HI/LO knob to
LO to get minimum pressure.
5. To check gas pressures at valve, turn captured
screw counter clockwise 2 or 3 turns and then place
tubing to pressure gauge over test point. Turn unit
to high.
Figure 19.
After taking pressure reading,
be sure and turn captured screw clockwise firmly
to reseal. Do not over torque. Check test points for
gas leaks.
FP1979
Millivolt gas valve
FP1979
Figure 19 -
Gas Pressure Check at Gas Valve
Pressure
Test “IN”
Pressure
Test “OUT”
HI/LO Knob
Pilot Adjustment Screw
ELECTRICAL WIRING
This fireplace will work without any electrical supply. Electricity is only needed to operate blower.
NotE:
If installed in mobile home, fireplace must be bolted securely to floor
.
w
a
RNING
Do not use open flame to check for gas
leaks.
w
a
RNING
Electrical connections should only be
performed by a qualified, licensed electrician.
Main power must be off when connecting to
main electrical power supply or performing
service. All wiring shall be in compliance
with all local codes. The appliance, when
installed, must be electrically grounded in
accordance with local codes.
C
aut
Io
N
Label all wires before disconnecting when
servicing controls. Wiring errors can cause
improper and dangerous operation.
Verify proper operation after servicing.