10
1
LED “MIN alarm”
2
LED “MAX alarm”
3
LED “Pump ON”
4
Code switch for “Response sensititiy”
5
Push button “TEST”
6
Push button “RESET”
7
Thermal insulation, provided on site,
∅
= 20 mm (outside of thermal insulation of steam boiler)
8
Seating surface
9
Joint ring D 33 x 39 DIN ISO 7603-1.4301, bright annealed
0
Screw-in thread G1, EN ISO 228-1
a
Housing screws M4
b
Cable gland PG 9 /PG 11
c
Housing cover
d
Fixing screws for cover plate
e
Separating segment
f
Terminal strip
g
PE connection
h
Terminal strip for testing
i
Thermal fuse T
max
102 °C
j
Hexagon nut
k
Cover plate
Dimensions / Functional Elements
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Key
