Operation Manual

158 MS 241 C
14.5 Heating element in
handle
– Remove the handle molding and
trigger interlock, b 11.2
: Pull insulating tubes (1) and (2)
with plug connections out of the
guides
: Slide insulating tubes (1) towards
connecting leads and disconnect
plug connections
: Check heating element (1) and
replace if necessary
2410RA395 TG
1
2
2410RA396 TG
1
1
100
50
30
20
10
5
0
20
10
5
2410RA405 TG
1
If the heating element is intact, the
ohmmeter will indicate a value
of approx. 1.6 Ω
(reading 1.5...2.0 Ω) in the
measuring range "Ω".
The heating element must be
replaced if the value is outside this
range.
Is the heating element inoperable
despite a successful resistance
measurement?
– Test generator and heating
switch, b 14.3, b 14.7
– Remove and examine
connecting leads, replace if
necessary, b 14.9
Installation
: Position new heating element (1)
so that it rests against the
edge (arrow) of the handle –
make certain that the heating
element is inserted completely
An incompletely inserted heating
element cannot transfer the heat
completely to the handle – danger
of overheating of the heating
element.
– Press the plug connections
together completely, b 1
5902RA595 TG
1
The connecting leads must be
routed so that the thin lead runs
underneath the thick lead.
The heating element leads must not
cross one another.
: Push connectors and socket
terminals together
: Slide insulating tubes (1) over the
plug connections
: Press insulating tubes (1) and (2)
with plug connections into the
guides (arrows)
2410RA396 TG
1
1
2410RA398 TG
1
2