TK 56403-2-IM-EN
13
Evaporator Opening Requirements
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ntt:: The location of the unit mounting bolts and evaporator opening in the front wall is critical. VERIFY ALL
DIMENSIONS BEFORE INSTALLING THE UNIT.
N
No
otte
e:: It may be necessary to relocate the trailer’s front corner clearance lights to the corner radius of the trailer to
prevent damage.
1.
The evaporator opening must be square. The diagonal measurements must be ±3.0 mm (0.12 in.).
2.
The gasket surface around the opening must be at least 76.2 mm (3.00 in.) wide, be flat ±3.2 mm (0.12 in.) and free
of rivets, seams, or bolt heads.
3. The position of the evaporator opening on the trailer front wall should be selected to enable:
a. The top of the evaporator to be as close as possible to the inside surface of the Trailer roof, while still
allowing the correct installation of the top mounting bolts.
b. The top cover of the condenser to be as close as possible, but no higher than the outside surface of the trailer
roof. This is to maximize the free space below the unit (C).
Figure 1. Evaporator Opening Requirements Front View
N
No
otte
e:: Dimensions shown are in mm.
