Maintenance space requirement
Unit: mm
• Provide a service access for maintenance purposes.
Maintenance hole
Control box
300
500
5
0
0
1
0
0
• The service access necessary for fan units and filter maintenance.
Maintenance hole
Intake panel
300
1,550
5
0
0
1
0
0
Control box
• When using a square duct
P174
×
6 = 1,044
Φ
3.2
46
2
3
18
2
1
9
1
0
9
• Bottom air intake hole
108
1,015
1
6
2
4
0
- 33 -
3-4. Medium static pressure duct type
3. Dimensions
4-5 UNIT
MULTI-SPLIT TYPE
4-5 UNIT
MULTI-SPLIT TYPE