Troubleshooting - Comet CBM Serie Anleitungen Für Montage, Gebrauch Und Wartung

CAUTION
• Follow the instructions in the manual of the machine that incorporates the CBM module and
the EVERFLO motor pump that includes it.
• Before any intervention, carry out the procedures described in the section
If correct operation of the machine with the assistance of the information contained in the following
table is not possible, contact a Specialist Technician.
PROBLEM
EVERFLO motor pump
does not start or stops
during operation.
The pump does not prime.
The pump does not reach
the maximum pressure.
Irregular pressure or flow
(buttons).
The motor pump starts and
stops continuously
Accentuated noise.

TROUBLESHOOTING

CAUSE
The system's protection fuse
has blown.
The motor pump protection
fuse has blown.
The battery is flat.
Air suction.
Delivery circuit pressurised.
Pressure control valve (4) not in
maximum pressure position.
Water supply is insufficient or is
being primed too deeply.
Suction circuit with bottlenecks.
Air suction.
Dirty suction filter.
Water supply is insufficient or is
being primed too deeply.
The motor pump did not
complete priming.
Leakage in the delivery circuit
and/or from a use
Suction circuit with bottlenecks.
High delivery water temperature.
"s
SOLUTION
Replace the fuse.
In the event of further intervention, do not
use the machine and contact a
.
TECHNICIAN
Replace the fuse.
In the event of further intervention, do not
use the machine and contact a
.
TECHNICIAN
Recharge the battery.
Check the integrity of the suction circuit.
Reset pressure on delivery circuit.
Rotate the knob (3) clockwise until the desired
pressure is reached.
Check that the flow rate of the water mains or the
priming depth are in accordance with those in the
"s
section
peCiFiCations anD teChniCal Data
Check the suction circuit (especially check that the
suction filter is clean).
Check the integrity of the suction circuit.
Clean filter.
Check that the flow rate of the water mains or the
priming depth are in accordance with those in the
"s
section
peCiFiCations anD teChniCal Data
Prime the pump as described in the section
"o " .
peration
Check the integrity of the delivery circuit and use.
Check the suction circuit (especially check that the
suction filter is clean).
Observe the temperatures listed in the section
"s
peCiFiCations anD teChniCal Data
- " .
hut Down
SPECIALIST
SPECIALIST
" .
" .
" .
EN
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