Faults; Troubleshooting Guide (Water Supply); Disposal; Accessories - Truma Combi CP plus ready Gebrauchsanweisung

Faults

Faults – Heater
Descriptions of possible fault causes and a troubleshoot-
ing guide can be found in the operating instructions for the
control panel that is installed.
Faults – Water supply
Possible fault causes and a troubleshooting guide – See

"Troubleshooting guide (water supply)".

Troubleshooting guide (water supply)
Fault
Water taking an extremely
long time to heat up.
Water running out, cannot fill
boiler.
Cannot empty boiler, even
though safety/drain valve is
open.
Water dripping/flowing from
draining socket of safety/
drain valve.
After the heater has
been switched off, the
FrostControl opens.
The FrostControl can no
longer be closed.
If these actions do not remedy the problem, please contact
the Truma Service.

Disposal

The unit must be disposed of in line with the administrative
regulations of the respective country in which it is used. The
national regulations and laws (in Germany, for example, the
End-of-life Vehicle Regulation) must be observed.
16
Cause / Remedy
Water container furred. /
Descale water system
(see maintenance).
Safety/drain valve open. /
Close safety/drain valve.
Safety/drain valve draining
connection blocked. / Inspect
opening for contamination
(slush, ice, leaves, etc.) and
remove contamination if
necessary.
Water pressure too high. /
Check pump pressure (max.
2.8 bar). If connected to a
central water supply (rural or
urban connection), a pres-
sure reducer must be used,
which will prevent pressures
of greater than 2.8 bar from
occurring in the boiler.
At temperatures of less than
approx. 3 °C the FrostControl
opens automatically / switch
heater on / without heater op-
eration the FrostControl can-
not be closed again until the
temperature reaches approx.
7 °C / use heating element for
FrostControl.
Temperature at FrostControl
less than approx. 7 °C / switch
heater on / without heater op-
eration the FrostControl cannot
be closed again until the tem-
perature reaches approx. 7 °C.
Rotary switch is not
set to "Operation". / Turn ro-
tary switch of FrostControl to
"Operation", then press push
button until it engages.

Accessories

Truma CP plus
Digital control panel Truma CP plus (part no. 36020-01) for
Combi 2 E* / Combi 4 (E)* and Combi 6 (E)*.
Fig. 9
Truma CP E classic incl. Truma CP classic
Analogue control panels (part no. 36010-02) consisting of
Truma CP E classic (energy selector switch – Fig. 10) and
Truma CP classic (control panel – Fig. 11) for Combi 2 E* /
Combi 4 E* and Combi 6 E*.
Combi E
230 V~
Fig. 10
Truma CP classic
Analogue control panel (part no. 36010-01 – Fig. 12) for
Combi 4* and Combi 6*.
Fig. 12
Heating element
Heating element (part no. 70070-01) ) for FrostControl with
1.5 m connector cable and retaining bracket.
Fig. 13
Other accessories (without picture) for control panels
– Cable 3 m (part no. 36110-01)
– Cable 6 m (part no. 36110-02)
– Cable 9 m (part no. 36110-03)
* (UK) CP plus ready
Combi
°
60
°
40
°
60
Fig. 11
Combi
°
60
°
40
°
60