Lennox AIR CONDITIONER, Installation Manual

Page: 6 / 13

Install the main body
Chart 6
2
This chart takes the unit with scroll casing as an example,
which may differ from what you have purchased.
Note:
4
A B C D E F G
Capacity
24000Btu/h
170
18000Btu/h
743
685
170 713 685 927 490
1. Install the dust proof net according to the installation manual;
2. Install the canvas air passage underneath the dust proof net.
Installing the dust proof net and canvas air passage
Pipe Connection
The maximum static pressure in the outside of the unit is 50Pa, the length of the
air pipe attached is determined by this parameter.
30000Btu/h
36000Btu/h
48000Btu/h
60000Btu/h
963
905
170 933 905 1140
885
855
199 912
885 1169
1085 1055 199 1112 1085 1369
1277 1247 199 1308 1277 1500
743 685 713 685 927
A
B
C
D
E
40
4
5
1
9
10
19
1
4
5
0
0
0
0
Drain point
(Liquid Side f N)
Connecting point of
refrigerant pipe
Connecting point of
refrigerant pipe
(Gas Side
f
M)
4-10x16 Long hole for hanging
F
G
H
K
L
I
J
H
570
I
290
J
231
K
130 240
L M
16
19
19
19
19
16
N
9.53
12.7
12.7
12.7
12.7
9.53 490 570
490 570
590
670
590
670
590 670
290 231
290 231
330 231
330 231
330 231
130 240
130 240
230 340
230 340
230 340