A
XES SC MANUAL
IOM-58
9 of 30
June 14 R5
SHIPPING MATERIALS
Remove shipping materials. Shipping materials may include, but are not limited to:
-
Protective covers over openings, inlets etc.
-
Protective covers over split sections if provided.
-
Tie-down bolts, straps and blocks on fan vibration isolators.
-
Indirect fired heat exchangers may be supported with wood for shipping. Remove.
SUITABLE LOCATIONS
These appliances are suitable for use in aircraft hangars, parking structures and repair garages when
marked and installed, as applicable, in accordance with:
-
Standard on Aircraft Hangars, ANSI/NFPA 409
-
Standard for Parking Structures, ANSI/NFPA 88A
-
Standard for Repair Garages, ANSI/NFPA 88B
-
Installation Code for Natural Gas and Propane Installation Code, CSA B149.1
ASSEMBLY OF TWO PIECE XESs
This procedure covers the required field assembly of XES units.
HB (HIGH BOY) UNITS
a)
Place the heat section on top of the fan section so the heat section is 1/2" (13 mm) behind the fan
section.
b)
Carefully slide the heat section forward until the back and sides of the heat and fan section are
flush. This will lock the two pieces together at the back as the locking clip engages. Do not damage
foam tape which acts as air seal between sections.
c)
Remove the fan section door, then lift the front of the heat section and block the front open about
4" (102 mm).
d)
Feed the motor wires through the grommet between the sections and allow the wire to hang in the
fan compartment.
e)
Lower the heat section back onto the fan section. Check alignment of the pieces then drive sheet
metal screws up from the fan section into the heat section. Holes are provided in the fan section at
the front sides for locating screws. Make sure the motor wires are not pinched between sections -
but feed smoothly from one section to the other.
f)
The unit is now one piece locked together at the rear by a clip and at the front by two sheet metal
screws.
g)
Follow the wiring diagram on the unit to connect motor wires to motor.
h)
Inspect and test electrical components and motor operation.
CF (COUNTER FLOW) UNITS
a)
Place the fan section on top of the heat section so the fan section is 1/2" (13 mm) forward of heat
section.