Disconnect/Blower Access Location; Utilities Entry; Minimum Clearances - York BQ 036 Technical Manual

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FIGURE 7 -

DISCONNECT/BLOWER ACCESS LOCATION

TABLE 25: UTILITIES ENTRY
HOLE OPENING SIZE (DIA.)
A 1
7/8" KO
2" KO 1
B
C 1-5/8" KO
D
1-1/2" KO
1. Opening in the bottom to the unit can be located by the
side in the insulation.
2. Do not remove the 2" knockout ring.
Unitary Products Group
FILTER
ACCESS
BLOWER MOTOR
ACCESS
DOT PLUGS
FIELD-SUPPLIED
DISCONNECT SWITCH
LOCATION
MOUNTING BRACKET
FOR DICONNECT SWITCH
(Shipped attached to the
blower housing inside
the blower compartment)
DISCONNECT SWITCH LOCATION
AND MOTOR ACCESS PANEL FOR
UNIT WITH "BELT-DRIVE" OPTION
USED FOR
Side
2
Control Wiring
Bottom
Side
Power Wiring
Bottom
Gas Piping (Front)
Gas Piping (Bottom)
A,B
WIRING ENTRY
CONTROL BOX
(See Detail "B")
ACCESS
TABLE 26: MINIMUM CLEARANCES
LOCATION
Front
Rear
Left Side (Filter Access)
Right Side (Cond. Coil)
1
Below Unit
2
Above Unit
1. Units may be installed on combustible floors made
from wood or class A, B, or C roof covering material.
2. Units must be installed outdoors. Overhanging struc-
tures or shrubs should not obstruct condenser air dis-
charge outlet.
CLEARANCE
24" (Cooling/Electric Heat)
32" (Gas Heat)
12" (Less Economizer)
36" (With Economizer or Fixed
Air/Motorized Damper)
24" (Less Economizer)
36" (With Economizer)
24"
0"
72" (For
Condenser Air Discharge)
37