York ZJ R-410A User Manual

Page 100

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251934-YTG-G-0708

100

Johnson Controls Unitary Products

ZJ/ZR/ZF Unit Dimensions Rear View

NOTE: Units are shipped with the bottom duct openings

covered. An accessory flange kit is available for
connecting side ducts.

For bottom duct applications:

1.

Remove the side panels from the supply and return air
compartments to gain access to the bottom supply and
return air duct covers.

2.

Remove and discard the bottom duct covers. Duct
openings are closed with sheet metal covers except when
the unit includes a power exhaust option. The covering
consists of a heavy black paper composition.

3.

Replace the side supply and return air compartment
panels.

For side duct applications:

1.

Replace the side panels on the supply and return air
compartments with the accessory flange kit panels.

2.

Connect ductwork to the flanges on those panels.

Outdoor

Air

Supply

Air

Return

Air

40-1/2”

39-5/8”

Outdoor Air

Compartment

Access

Return Air

Access

Supply Air

Access

1” NPT Female

Cond. Drain

Connector

Evaporator

Section

Filter

Access

Dot Plug

(for Pressure

Drop Reading)

27-3/4”

18-5/8”

5-1/8”

40-3/8”

Dimensions listed are for side duct
flange opening; see Field Accessories
for Side Duct Flange Kit.

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