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4. Hold the thermostat in place and mark the screw hole
centers in the terminal unit. See Fig. 17.
5. Punch or drill pilot holes in the mounting surface for
sheet metal screws.
APPLICATIONS
Refer to Figs. 18 through 21 for typical applications.
N.O.
AIR
SUPPLY
Fig. 18. Typical LP916A duct mounted
heating application.
95-5559EF
MAIN
BRANCH
SENSING
BULB
10 x 5/8-IN.
SHEET METAL
SCREW (2)
MOUNTING BRACKET
����������������������������������������������������������������������
���������������������������������������������������
M
B
M
LP916A
DA
DISCHARGE
M5417
NOTE: Tinnerman nuts can be used by making clearance
holes for the screws.
6. Mount the thermostat in the unit.
7. Mount the sensing bulb in the unit using the hangers.
See Fig. 6.
CAPILLARY
PROTECTED BARBS
THERMOSTAT
CONTROL SHAFT
MOUNT AS SHOWN
OR TURN 90° TO
ANY OF FOUR
POSITIONS AS
REQUIRED.
10-32 x 1/4-IN.
SCREW (2)
DAMPER
OPERATOR
OA
M5449
Fig. 19. Typical LP916A mixed air application.
6
SCALEPLATE
SETPOINT
KNOB
C4651
RA
N.O.
N.C.
B
M
M
DA
LP916A
DISCHARGE
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