Desa CGEFP33PRB, CGEFP33NRB, EFP33PRB, EFP33NRB Owner's Operation And Installation Manual page 27

OPERATING FIREPLACE
Continued
Note: You may be running this heater for
the first time after connecting to gas supply
or at the start of your heating season. If
so, the ON button may need to be pressed
again. This will allow air to bleed from gas
system. If several attempts to light pilot fail,
contact a qualified service person or gas
supplier for repairs. Until repairs are made,
light and operate manually (see Manual
Lighting Instructions for Electrical Power
Outage).
4. When pilot flame is lit, the thermocouple is
heated by the flame. When thermocouple
becomes hot (5 to 15 seconds), main burner
will automatically light on high flame.
5. To lower flame, point remote control toward
lower front of fireplace and push HI/LO
button once.
Note: This fireplace does not have a pilot-
only mode.
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater - Wall Switch
Push ON/OFF button on wall switch once.
Shutting Off Heater - Wireless Remote
Control
Point remote control toward lower front of fire-
place and push both buttons at the same time.
MANUAL LIGHTING
INSTRUCTIONS FOR
ELECTRICAL POWER
OUTAGE
WARNING: You must oper-
ate this heater with the fireplace
screen in place. Make sure fire-
place screen is in place before
running heater.
NOTICE: During initial operation
of new heater, burning logs will
give off a paper-burning smell.
Open damper or window to vent
smell. This will only last a few
hours.
111245-01B
Because this fireplace has an electronic ignition
system, in the event there is a loss of power, it
will be necessary to manually light the pilot with
the piezo ignitor. After the pilot is lit, the main
burner will light automatically.
1. Follow steps 1 through 3 under Normal
Lighting Instructions, page 26.
2. Set manual ignition bypass switch on con-
trol panel to ON position (manual ignition
position). See Figure 50.
3. The pilot is attached to the rear of the front
burner. You will be able to see the pilot
and spark electrode without removing the
screen or logs.
4. Place the magnetic manual override handle,
provided with this unit, on the end of the
gas valve stem (see Figure 50).
5. Turn the override handle fully counter-
clockwise
The handle will not stop but will begin
to slip when you have fully turned to the
PILOT position.
6. While holding the valve handle in the
PILOT position, press and release piezo
ignitor button (see Figure 50). This will light
the pilot. If needed, keep pressing ignitor
button until pilot lights.
7. When pilot flame is lit, hold manual over-
ride handle until thermocouple heats (ap-
proximately 5 to 15 seconds). If pilot goes
out, repeat process. If several attempts
to light the pilot fail, contact a qualified
service person or gas supplier for repairs.
8. When thermocouple is heated, release
override handle. The main burner will im-
mediately light on high flame. Adjust flame
size by turning override handle.
Gas
Valve
Magnetic
Manual
Override
Handle
www.desatech.com
to the PILOT position.
Piezo Ignitor
HI/LO
Button
Wall
Switch
LED
Figure 50 - Control Locations
Manual Ignition
Bypass Switch
(Down is ON)
ON/OFF
LED
Button
27