Electric Heater Dimensions - Ne090, Ne/ Nf120 & Ne180; Return Air Grill; Base Accessory; Accessory Dimensions - York NE090 Technical Manual

D
1
C
HEATER
ELEMENT
CHAMBER
3/4
A
WIRING HARNESS LOCATION
This opening in the bottom of the heater
control box is used for the wiring harness
that connects the heater accessory to the
basic unit. It is provided with a squeeze
connector for securing the wiring harness,
and its location corresponds to the loca-
tion of the 1-23/32" knockout in the top
panel of the basic unit.
FIGURE 12 - ACCESSORY DIMENSIONS
TABLE 28: ELECTRIC HEATER DIMENSIONS - NE090, NE/NF120 & NE180
Nom
Heater
Model
kW
2HS04501025, 46, 58
2HS04501625, 46, 58
2HS04502625, 46, 58
2HS04503625, 46, 58
2HS04507225, 46, 58
FIGURE 13 - RETURN AIR GRILL
TABLE 29: RETURN AIR GRILL
Grill Model Unit Model
090
1RG0451
120
1RG0452 180
1RG0405 240
20
L
1/2
Unit
.
Model
A
10
090
16
120 27-1/4
26
180
36
72 180 28-11/16 28-11/16
Grill Dimensions (Inches)
A B
52 25
60-3/4 31
89-1/2 29-1/2
E
F
M
G
H
K
B
CONTROL BOX
ACCESS PANEL
Heater Dimensions (inches)
B C D E
25-1/4 14-1/4 1 4
21-3/4 1 5-1/4
FIGURE 14 - BASE ACCESSORY
TABLE 30: BASE ACCESSORY
Base Model
1BS0451
1BS0452
1BS0405
679948-YTG-A-0111
ACCESS OPENING FOR POWER SUPPLY WIRING
10KW THRU 36KW - Add a 1-1/4" conduit fitting
to the 1-23/32" hole for wire sizes up through
#1 AWG. Remove the knockout ring and add a
1-1/2" conduit fitting to the 1-31/32" hole for
wire sizes up through #0 AWG.
72 KW THRU 36KW - Add a 1-1/4" conduit fitting
to the 1-23/32" hole for wire sizes up through
#1 AWG. Remove the knockout ring and add a
2 " conduit fitting to the 2-1/ 2" hole for wire sizes
up through #0000 AWG.
F G H K
1/2 5-1/2 1-1/2 1-1/2
3/4 6-3/8 2-1/4 2-1/2
Base Dimensions (Inches)
Unit Model
A
090
52 25-1/8
120
180 60-3/4 31-5/8
240 89-1/2 30-3/4
Unitary Products Group
L M
22-1/4 19-1/4
22-3/8 19-1/4
B C
20
24
23-3/8