Page 16 - IOM / Rooftop Smart and Linéa™ Range
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ALLAALLA
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SLAB MOUNTING
1. Specific installation clearances must be maintained
when mounting SCA/SHA series units.
2. Install unit on a level slab high enough above ground
(102 mm) to allow adequate drainage of water during
defrost. Top of slab should be located so run-off water
from higher ground will not collect around unit.
NOTE : Elevation of the unit may be accomplished by
constructing a frame using suitable materials. If a sup-
port frame is constructed, IT MUST NOT BLOCK DRAIN
HOLES IN UNIT BASE.
3. Support unit at long sides of unit base. A stand-off kit,
which consists of six (152 mm) high plastic stand-offs,
is available (See figure 16).
4. When installed in areas where low ambient
temperatures exist, unit should be located so winter
prevailing winds do not blow directly into the outdoor
coil.
Figure 16
ROOFMOUNTING FRAME PARTS IDENTIFICATION
ASSEMBLED ROOFMOUNTING FRAME (supplied loose for site assembly)
MODEL 010 - 013 - 015
5. Locate unit away from overhanging roof lines which
would allow water or ice to drop on, or in front of, coil.
Stand-offs
Figure 17
(4) CENTRE SUPPORTS
(3) CENTRE SUPPORTS
(1) PLATE ordered and
shipped separately
(1) PLATE SUPPORT
(2) FRAME END PIECES
(2) FRAME END PIECES
NAILERS STRIPS
(1) : BAG ASSEMBLY CONTAINING SCREWS
(1) : BAG ASSEMBLY CONTAINING INSULATION
Figure 18
STEP 2
PLATE
PLATE
DETAIL A
Secure side and end pieces with five #10-16x3/4"
sheet metal screws.
Secure centre support with #10-16x3/4" sheet
metal screws.
See detail A
FEET NOT SUPPLIED WITH THE UNIT
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