Installation instructions, Design data, Dimensional drawing – STI 18729 User Manual
Page 4
© 2010 Pentair Technical Products
89059119
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INSTALLATION INSTRUCTIONS
1. Inspect the air conditioner and verify correct functionality before mounting the air conditioner. See
HANDLING AND TESTING THE AIR CONDITIONER on page 3.
2. Using the cutout dimensions shown page 5 in this manual, prepare the air “IN” and air “OUT” openings,
and mounting bolt hole pattern for the enclosure.
3. Using the gasket kit provided, install gaskets to air conditioner.
4. Mount air conditioner on enclosure using mounting bolts and screws provided. “EZ” mount tabs
can be used to hold unit on enclosure while mounting in place. Allow unit to remain upright for a
during operation.
5. When routing the drain tube, caution should be taken to keep it from kinking or being elevated above
the exit point of the air conditioner. The drain tube must be on a continuous downward slope. A
slight elevation of the tube could result in secondary trap. FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN OVERFLOWING OF THE CONDENSATE DRAIN PAN.
6. Refer to top of nameplate for electrical requirements. Connect the power cord to a properly grounded
power supply. Use of an extension cord is not recommended. Electrical circuit should be fused with
slow blow or HACR circuit breaker.
Design Data
Model
Voltage
Hz
Full Load
Amps
Phase
BTU/Hr. @
Max Ambient
Temperature
Max Ambient
Temperature
(°F/°C)
Shipping
Weight
(lb./kg)
T150116GXXX
115
60
3.6
1
800
131/55
27/12.3
T150116GXXX
100
50
3.8
1
800
125/52
27/12.3
T150126GXXX
230
60
1.5
1
900
131/55
27/12.3
T150126GXXX
220
50
1.4
1
800
125/52
27/12.3
Dimensional Drawing
FRONT
3/8 INCH DRAIN STUB
MOUNTING HARDWARE FOR FULLY RECESSED
MOUNTING IS BEHIND REMOVEABLE FRONT COVER.
CLEANABLE, REUSEABLE ALUMINUM INLET FILTER
SLIDES OUT SLOT IN BOTTOM OF FRONT COVER.
RIGHT
TOP
BACK
AMBIENT
AIR OUT
AMBIENT
AIR IN
ENCLOSURE
AIR IN
POWER
CORD
EXIT
FIELD CHANGEABLE POWER
CORD LOCATION (OPPOSITE
SIDE OF UNIT)
1/4-20 MOUNTING HOLES (8)
(4 ON BACK FACE; 4 BEHIND
FRONT COVER)
ENCLOSURE
AIR OUT
*
*
*
*
Call for lead time