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TK 55745-2-IM-EN
Evaporator Opening Requirements
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IImmppoorrttaanntt:: The location of the unit mounting bolts and evaporator opening in the front wall is critical. VERIFY ALL
DIMENSIONS BEFORE INSTALLING THE UNIT.
NNoottee:: 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.
NNoottee:: The Precedent unit is 152.4 mm (6.00 in.) wider than the SB. Verify adequate clearance is available for trailer fresh
air exchange doors, if applicable. Thermo King fresh air exchange option 070026 is also available.
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