FIGURE 7 - DHE UNIT DIMENSIONS
TABLE 19: UTILITIES ENTRY DATA
HOLE | KNOCKOUT | USED FOR | |
SIZE (DIA.) | |||
|
| ||
A | 1 | Control Wiring (Side or | |
Bottom)2 | |||
| 7/8” | ||
B | 2” | Power Wiring (Side or | |
Bottom) | |||
|
| ||
|
|
| |
C | Gas Piping (Front) | ||
D | Gas Piping (Bottom) |
1.Knockouts in the bottom of the unit can be located by the slice in the insulation
2.DO NOT remove the 2” knockout ring.
RETURNAIR
SUPPLYAIR
OUTDOORAIR
OUTDOORAIR (Economizer)
All dimensions are in inches. They are subject to change without notice. Certi- fied dimensions will be provided upon request.
FIGURE 8 - ACCESS PANELS AND DISCONNECT
NOTE: Units and ductwork of DHE models are approved for zero clearance to combustible materials when equipped with electric heaters
18 | Unitary Products Group |
