Comet CRRC 51 ECO Anleitungen Für Montage, Gebrauch Und Wartung Seite 41

PROBLEM
When the switch on the
CBM module is pressed,
the EVERFLO motor pump
does not start or stop during
operation.
The pump does not prime.
The pump does not reach
the maximum pressure.
Irregular pressure or flow
(buttons).
Accentuated noise.
CAUSE
The system's protection fuse has
blown.
The motor pump protection fuse
has blown.
The battery is flat.
Air suction.
Regulation valve (27) positioned
under pressure.
Filter knob (24) with valve absent
or badly engaged.
Pressure regulation knob (20)
insufficiently screwed in.
Suction circuit with bottlenecks.
Nozzle worn or too large.
Air suction.
Dirty suction filter.
The motor pump did not
complete priming.
Suction circuit with bottlenecks.
High delivery water temperature.
SOLUTION
Replace the fuse.
In the event of further intervention,
do not use the machine and contact a
SPECIALIST TECHNICIAN
Replace the fuse.
In the event of further intervention,
do not use the machine and contact a
SPECIALIST TECHNICIAN
Recharge the battery.
Check the integrity of the suction
circuit.
Reset the pressure by rotating the
knob (20) counter-clockwise, setting
the pump to
"BY-PASS"
Insert the knob back into the filter and
ensure it is correctly positioned (refer
to section .
"f
ilter Cleaning
Rotate the knob clockwise until the
desired pressure is reached.
Check the suction circuit (especially
check that the suction filter is clean).
Replace the nozzle (refer to the section
.
"o "
Peration
Check the integrity of the suction
circuit.
Clean filter.
Prime the pump as described in the
section .
"o "
Peration
Check the suction circuit (especially
check that the suction filter is clean).
Observe the temperatures listed in the
section
"s
PeCifiCations anD teChniCal Data
.
.
EN
.
.
"
41