3-6. Dimensions of Snow Ducting
Reference diagram for snow-proof vents (fi eld supply)
For U-26PE(S)1U6 / U-36PE(S)1U6 unit
①
Unit top, snow-proof vent
②
Unit left side
③
Unit right side
④
Unit reverse side
⑤
Unit reverse side
⑥
Unit sides, reinforcement brackets for snow-proof vent
1
Fastened by screw at 1
location (also on reverse side)
For U-42PE(S)1U6 unit
①
Unit top, snow-proof vent
②
Unit left side
③
Unit right side
④
Unit reverse side
⑤
Unit reverse side
⑥
Unit sides, reinforcement brackets for snow-proof vent
3
Fastened by screws at
3 locations (also on reverse side)
Fastened by screw at
1 location (also on reverse side)
Fastened by screws at 13 locations
25-13/32
17-15/32
Fastened by screws at 3 locations
(also on reverse side)
Unit anchor hole
(6 – ø7 hole)
25-13/32
17-15/32
15-9/32
30-3/32
3-3/4
19-11/16
6
5
1-21/32
28-3/4
30-11/16
Fastened by screws at 13 locations
30-3/32
3-3/4
19-11/16
1-5/8
28-3/4
30-5/8
1-70
1. Specifications
4
1
11-29/32
3-31/32
5/8
4
1
11-7/8
3-31/32
5/8
1-13/16
2
Unit: inch
2
Unit: inch