57
Components
Components from the parts list
(cont.)
Test button
For testing the high limit safety
cut−out.
For a description, see page 25.
Programming unit
Setting the:
H
Heating program
H
Set values
H
Switching times
H
Heating curve
(slope and level)
H
Date
H
Time
H
Economy and party mode
Displaying:
H
Temperatures
H
Operating conditions
H
Faults
Plug X12
For the connection of external safety
equipment, see page 18.
High limit safety cut−out
H
Type STB 56.10525.570, EGO,
DINSTB10602000
or
EM80V−TK/b71 60002843,
JUMO, DIN STB 82699
or
Type 602031, JUMO,
DINSTB116904
H
Set to 110
º
C in the delivered
condition, adjustable to 100
º
C
(see page 12)
H
Electromechanical temperature
switch according to the liquid
expansion principle with lockout
H
Intrinsically safe; also lockout in
case of capillary tube leaks or
ambient temperatures below 10
º
C
H
Limits the boiler water temperature
to the maximum permissible value
by shutdown and lockout
H
Central fixing M 10,
Capillary tube 1600 mm long
Probe
∅
3 mm, 180 mm long
H
Electrical test to VDE 0701
(or local regulations)
H
Function test with test button
(see page25)
5862700GB
