Monessen Hearth ILDV20PV - Manual (Page 14)

14 83D0511
ILDV20/ILDV30 Fireplace Insert VeNt iNStALLAtiON
ALtituDe cONSiDeRAtiONS
This heater has been tested at altitudes ranging from sea level to 4,500 feet (1,370 m). In this
testing, heater with standard orifice burns correctly with just an air shutter adjustment. If you
need to resize orifice for use at high altitude, contact your dealer.
W
ARN
iNG
Failure to adjust air shutter properly may lead to improper
combustion which can create a safety hazard. consult your
dealer or installer if you suspect an improperly adjusted
air shutter.
High Temp
Silicone
FP1923
exhaust pipe
9/08
3" and 3" UL 1777 Gas
Liner
Apply high-temperature silicone to
lines on both ends and secure with
two () screws
Termination Kit
AI31TK33A
HEDV3T81
HEDV3T11
HEDVRT
Figure 7
Connecting Vent Pipe to Heater
FP193