Mixed Mode; Maintenance; Fuse 12V; Fuse 230V - Bailey Pursuit Owner's Manual

If the 230v power supply is
!
interrupted for just a brief period of
approximately 1 second during
operation, the heater will
subsequently resume as normal.

Mixed Mode

Malfunction in the power supply 230v.
The yellow LED on the power selector switch
goes off and the red LED on the control panel
flashes with 5Hz.
If in mixed mode the 230v power supply
is interrupted the heater automatically
switches to gas mode. As soon as the 230v
power supply is available again the heater
automatically returns to the mixed mode.
Possible causes can be found in the
troubleshooting list, pages 78&79.
Fault in the combustion process.
The yellow LED on the power selector switch
shines and the red LED on the control panel
also shines.
If the flame goes out in mixed mode (e.g.
empty gas cylinder or closed exhaust outlet),
the heater automatically switches to electrical
mode. If the heater runs in mixed mode again,
the cause for the fault needs to be remedied
and the control panel needs to be switched off
and on again.
Possible causes can be found in the
troubleshooting list, pages 78&79.

Maintenance

Only original Truma parts may be used for
maintenance and repair work.
The device must be de-scaled on a regular
basis (at least twice a year).
We recommend the Truma system care set for
cleaning, disinfecting and looking after the
boiler. Other products – in particular products
containing chlorine – are unsuitable.
The effectiveness of the use of chemicals to
combat micro-organisms in the unit can be
increased by heating the water in the boiler to
70°C. at regular intervals.
Move power selector switch to gas operation
to do this.
Move the rotary switch on the control
!
panel to 60°C. The green and yellow
LEDs light up.
Once the water in the boiler has reached
temperature of 60°C, the burner will switch
off and the yellow LED will go out. The unit
must stay switched on for at least 30 minutes
and no warm water may be removed. The
residual heat in the heat exchanger will heat
the water up to 70°C.

Fuse 12v

The fuse is in the electronics beneath the
connection cover.
Replace the unit's fuse only with an identical
fuse.
Device fuse 10 A – low – (T 10 A)

Fuse 230v

The fuse and the power supply lines must only
be replaced by an expert.
The unit must be disconnected from the
mains (all poles) before opening the electronic
housing lid.
The fuse is in the power electronics (16)
beneath the electronic housing lid.
This fine fuse must always be replaced with a
fuse of the same type: 10 A, slow, interrupting
capacity H.
79