4 TECHNICAL CHARACTERISTICS AND DATA
4.1 Dimensions and connections
Front view
Type and model
GASTER N 51 AW
GASTER N 68 AW
GASTER N 85 AW
GASTER N 102 AW
86
Rear View
fig. 23
A
B
C
D
550
103
180
43
640
103
180
46
720
103
200
44
800
103
200
42
cod. 3540P900 - Rev. 01 - 03/2018
GASTER N 51 ÷ 102 AW
a1
a2
E
Return
Delivery
Heating
Heating
35
1 1/2
1 1/2
38
1 1/2
1 1/2
36
1 1/2
1 1/2
34
1 1/2
1 1/2
Side view
a3
Inlet
gas
3/4
3/4
3/4
3/4