Lochinvar Shield SNR150-100 Installation & Service Manual page 9

1
Determine water heater location
Figure 1-1 Closet Installation - Minimum Required Clearances
1/4" (6.35 MM)
MINIMUM CLEARANCE
AROUND HOT WATER PIPES
1" (25.4 MM)
MINIMUM CLEARANCE
AROUND VENT PIPE
RECOMMENDED SERVICE
CLEARANCES:
Top - 18" (457 mm)
Left/Right Side - 24" (610 mm)
Front - 24" (610 mm)
Figure 1-2 Alcove Installation - Minimum Required Clearances
1/4" MIINIMUM CLEARANCE
AROUND HOT WATER PIPING
1" MINIMUM CLEARANCE
AROUND VENT PIPE
RECOMMENDED SERVICE
CLEARANCES:
Top - 18" (457 mm)
Left/Right Side - 24" (610 mm)
Front - 24" (610 mm)
Installation & Service Manual
TM
(continued)
For closet installations, CPVC,
WARNING
polypropylene or stainless steel
vent material MUST BE used in
a closet structure due to elevated
temperatures.
this warning could result in fire,
personal injury, or death.
VENTILATING
AIR OPENING
CLOSED DOOR
VENTILATING
AIR OPENING
AREA OF EACH OPENING:
1 SQ. INCH PER 1000 BTU PER HOUR INPUT
WITH ALUMINUM OF 100 SQ. INCHES
For alcove installations, CPVC,
WARNING
polypropylene 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
Failure to follow
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