General dimensions, VIR 25A
1363
403
480
480
592
347
40
792
30
21
40
32
520
1094
140
129
B
A
A
5
4
1
2
3
6
164
30
7
A.
Minimum clearance 600 mm
B.
Minimum clearance 800 mm
1.
Gas connection 1 ⅛"
2.
Liquid connection 1/2"
3.
Hot water coil accessory connections
4.
Electrical connections
5.
Motor access panel
6.
Filters
7.
Drain pipe (outer diameter 28.5 mm)
N O T E
Measurements in mm
Installation manual
1
Measurements, clearances and accesses
1.6
19
Summary of Contents for VCH-25A
Page 4: ...1 Installation manual...
Page 50: ...2 Wiring diagrams...
