58
Components
Components from the parts list
(cont.)
Control thermostat
H
Type TR 55.18015.050, EGO,
DINTR 110302
or
EM1/b1; 60002847, JUMO,
DIN TR 77703
or
Type 602030, JUMO,
DINTR116804
H
Set to 75
º
C in the delivered
condition, adjustable to 87 and 95
º
C
(see page 14)
Note
Adjust downwards at least 20K
higher than the DHW temperature,
upwards at least 15K lower than
the high limit safety cut−out.
H
Electromechanical temperature
switch according to the liquid
expansion principle
H
Controls the maximum boiler
water temperature (e.g. in
emission test mode)
H
Flattened adjusting shaft 6 mm
Adjusting knob pushed into the
front of the shaft
H
Capillary tube 1600 mm long
Probe
∅
3 mm, 180 mm long
H
Electrical test to VDE 0701 (or local
regulations)
H
Function test with emissions test
function (see page56)
Burner connecting cables
For pressure−jet oil/gas burners,
connection see page 19.
Extension for a two−stage/modulating
burner, part no. 7404960; for
connection, see page 20.
5862700GB
