Unit Components; Component Location Table; Component Location - York ZR Series Installation Manual

Unit components

A
V
U
T
S
R
Figure 4: Component location
Figure 4 shows the ZR120 model. Table 1 lists the components of the unit.
Table 1: Component location table
Item
A Terminal block for high-voltage connection
Smart Equipment™ control board with screw connector for thermostat
B
wiring and network connections
C Disconnect location (optional disconnect switch)
D Filter access (2 in. or 4 in. filter options)
E Filter drier (solid core)
F Micro-channel aluminum tube/aluminum fin condenser
G Slide-out motor and blower assembly for easy adjustment and service
H Belt-drive blower motor
I VFD Location (optional)
J Power ventor motor
20-gauge aluminized steel tubular heat exchanger for long life
K
(stainless steel option)
1. Roof curbs for transitioning from York Sunline™ footprint to the ZR Series footprints are also available (field-installed accessory).
Johnson Controls Ducted Systems
C
B
Q
Description
D
N
P
Item
Two-stage gas heating to maintain warm, comfortable
L
temperature
M Intelligent control board for safe and efficient operation
N Slide out drain pan with 1 inch NPT, female connection
O Compressor #1 access (high-efficiency compressor)
P Side entry power and control knockouts
Q Toolless door latch
R Roof curbs in eight-inch and fourteen-inch heights
S Base rails with forklift slots (three sides) and lifting holes
T Compressor #2 access (high-efficiency compressor)
U Dual stage cooling for maximum comfort
V Second model nameplate inside hinged access panel
5167531-YIM-J-1019
E
O
Description
F
G
H
I
J
K
L
M
1
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