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Service manual
Barkey warming center III DTM
7.4
Replacing the heater
Removal:
►
Remove the heater insert (see Chapter 7.2).
►
Remove the cover plate (see Chapter 7.2).
Figure 20: Heater connection
►
Cut the three cables which are fixed in a common cable end sleeve directly at the ca-
ble end sleeve.
Figure 21: Heater unit fixing screws
►
Pull the heater rod out of the heater unit.
Refitting the heater:
Refitting the heater takes place in reverse order to removal:
►
Push the fibreglass hose over the heating rod cables.
►
Push the heating rods into the drillhole in the heater unit as far as the stop.
►
Place the heater unit in its original position. In doing so, the heater connecting cable
must be routed in a slight curve underneath the transverse airflow fan.
►
Fix the heater unit with the four screws.
26
Barkey GmbH & Co. KG - Gewerbestrasse 8 - 33818 Leopoldshoehe - Germany - Head Office: +49 (5202) 9801-0
Customer Service: +49 (5202) 9801-30 Fax: +49 (5202) 9801-99 - e-mail: info@barkey.de
►
Loosen the clamping screws on the
two heater cables at the pin-and-
socket connectors on the regulator
circuit board, and remove the cables.
►
Loosen the four heater unit screws
and pull the heater unit out towards
the front.
Service work
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