Viessmann PYROMAT ECO Technical Manual page 30

Heating water buffer cylinder
Part no. buffer cylinder HPM
Part no. flexible foam insulation to buffer cylinder HPM
Type
Connections
k
l
m
n
o Length of female connections
01 Female connections, flow/return
02 Female connections, sensor
03 Air vent valve
04 Sensor pipe
5
30
(cont.)
7424 132
7424 138
1500
50°
32.9°
50°
70°
mm 100
R 1½
R ½
R 1¼
Ø14xL1400
7424 134
7424 140
2500
50°
36.2°
50°
70°
100
2
½
1¼
Ø14xL1250
PYROMAT ECO