44
IMPORTANT
When remote signal is on, no P7 will be showed on the controller, when remote signal is off, P7
will be displayed. It is not an error code, but a situation for remote on/off signal.
In the event you do not succeed in solving the problem, switch off the equipment and call our
Technical Support department on 0203 321 5929 or send an email to [email protected].
15. MAINTENANCE AND CLEANING
IMPORTANT
Before attempting any maintenance operation, make sure that the equipment is not and cannot
be accidentally connected to the power supply. Therefore, disconnect the equipment from the
mains power supply before carrying out any maintenance or cleaning activities.
Our guarantee will be applied on the condition that the heater has been properly installed with
the SAFETY GROUP and the PROTECTIVE CAPS that we supply together with the product.
Do not use any abrasive products on the body of the product such as chemicals, rough cloths,
stiff bristle brushes or wire/steel wool.
Any equipment repair must be performed by qualified personnel. Improper repairs can put
the user in serious danger. If your equipment needs to be repaired, please call our Technical
Support department on 0203 321 5929 or send an email to [email protected].
15.1. Resetting of safety thermostat
The unit is equipped with a safety thermostat, activated in case of overheating. When active
it must be manually reset. To reset the safety thermostat, follow these steps:
•
Disconnect the appliance from the mains.
•
Remove plastic cover (No. 50) by loosening the
corresponding lock screws 53 (Fig 17).
•
Manually reset the safety thermostat 27 (Fig 17).
•
Refit the top cover that was removed earlier.
Fig
17
IMPORTANT
The activation of the safety thermostat may be caused by a fault in the control panel or by the
absence of water in the tank.
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