Lochinvar 81 - 286 Installation And Operation Manual page 9

1
Determine boiler location
Figure 1-1 Closet Installation - Minimum Required Clearances
1" MINIMUM CLEARANCE
AROUND HOT WATER
PIPES AND VENT PIPE
12"
LEFT
14"
REAR
RECOMMENDED SERVICE CLEARANCES:
FRONT - 24"
TOP - 24"
LEFT SIDE - 24"
REAR - 24"
Figure 1-2 Alcove Installation - Minimum Required Clearances
1/4" (6 MM) MINIMUM CLEARANCE
AROUND HOT WATER PIPES
1" (25 MM) MINIMUM CLEARANCE
AROUND VENT PIPE
12"
LEFT
RECOMMENDED SERVICE CLEARANCES:
FRONT - 24"
TOP - 24"
LEFT SIDE - 24"
REAR - 24"
CLOSET INSTALLATION
FRONT
ALCOVE INSTALLATION
14"
REAR
18"
FRONT
(continued)
WARNING
13"
TOP
6"
VENTILATING*
AIR OPENING
CLOSED DOOR
VENTILATING*
AIR OPENING
6"
RIGHT
*
AREA OF EACH OPENING:
1 SQ. INCH PER 1000 BTU PER HOUR INPUT
6"
WITH A MINIMUM OF 100 SQ. INCHES.
WARNING
13"
TOP
Installation & Operation Manual
For closet installations, CPVC or
stainless steel vent material MUST
BE used in a closet structure due to
elevated temperatures. Failure to
follow this warning could result in
fire, personal injury, or death.
0"
For alcove installations, CPVC or
stainless steel vent material MUST
BE used in an alcove structure
due to elevated temperatures.
Failure to follow this warning
could result in fire, personal
injury, or death.
OPEN
FRONT
0"
RIGHT
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