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temperatures.
EE 03
Flow indicator registers a
water flow problem.
No water/too little water
in the water system.
Check the water flow, circulation
pump and filter.
EE 04
Phase fault.
Dropped phase or
switched phases.
Check the cable connections or
reverse two phases.
EE 05
Too large difference
between the
incoming/outgoing water
temperatures.
The water flow is
insufficient.
Check the flow and that the unit is not
blocked.
EE 08
Communication error.
Communication error
between control panel
and circuit board.
Check the cables between control
panel and circuit board.
Check the points below when an error code is shown
Make sure the unit is connected to voltage.
NOTE!
If the unit stops it cannot be restarted within 3 minutes.
Flowing noise and sound from the compressor and fan sound normal.
During defrosting (time and temperature controlled) the unit stops the production of heat to remove
frost from the unit’s evaporator (rear). The unit can over time emit a murmuring sound, the fan can
stop and water may run from the unit. The process is necessary and ensures the operation, and
that the unit maintains its high specified output.
Check that the unit’s overload protection has not tripped.
Check the water flow and rectify any leakage.
Ensure that there is no air in the system.
If the fault remains, contact Jula service department on telephone: +46 200-88 55 88.
Subject to printing errors and design changes over which we have no control. In the event of problems,
please contact our service department.
www.jula.com