Lennox Hearth Products RDV33/40 IPI Install And Operation Instructions page 20

IMPORTANT NOTE: When opening the lower door on the face
while the insert is burning, pull at the far left or far right
vent openings, because the door is hot during operation.
• Improper installation, adjustment, alteration,
service or maintenance can cause injury or
property damage. For assistance or additional
information, consult a qualified installer, service
agency or your gas supplier.
• Operation of this appliance when not connected
to a properly installed and maintained venting
system can result in carbon monoxide (CO)
poisoning and possible death.
• Carbon monoxide poisoning – early signs of
carbon monoxide poisoning resemble the flu
with headaches, dizziness, or nausea. If you
have these signs, get fresh air at once! Have
the heater inspected by a qualified service
technician. Some people are more affected by
carbon monoxide than others. These include
pregnant women, people with heart or lung
disease or anemia, those under the influence
of alcohol and those at high altitudes.
Intermittent/Standing Pilot Mode
(On/Auto Pilot Mode Switch)
This appliance can be switched from intermittent ignition to a standing pilot
simply by toggling the switch located in the lower control compartment
(refer to Figure 21A and 20B). To save energy, switch to intermittent
mode. To have a standing pilot which will help startup during cold climate
conditions by warming the flue and the glass, switch to standing pilot.
The standing pilot mode is indicated by a pilot that comes on and remains
lit when the fireplace is off.
20
WARNINGS
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Electronic Gas Control Valve
SIT Proflame, Hi/Lo
H EI G H T
FL A M E
Figure 21A - RDV33/40 IPI Models
Electronic Gas Control Valve
SIT Proflame, Stepper
Figure 21B - RDV33/40 TCC Models
Electronic Pilot
Assembly
O N
BU RN ER
O N
O FF
AU TO
BL O W ER
PI LO T
Unit-Mounted Controls
Electronic Pilot
Assembly
O N
BU RN ER
TO TA L
RT
C O M FO
O L
C O N TR
AU TO
PI LO T
Unit-Mounted Controls