External dimension
✴✴026✴✴
Outdoor air
Exhaust air
No.
①
②
③
④
⑤
Model
A
600
660
✴✴026✴✴
• Ensure the space for installing and repairing .
NotE
Name
Maintenance cover
Heat exchange element
Dust filter
Hanger
Electrical component box
B
C
E
f
G
70
510
675
729
ENGLISH-9
Return air
Supply air
❇ ❈ nominal diameter for duct : Ø150 mm
H
I
J
K
102
470
85
98
242
Quantity
1
1
2
4
1
Unit: mm
M
N
P
Q
ø 140
ø 156
133
R
350