Quick BK Series - Maintenance

BKSeries
EN
10
INSTALLATION AND USER'S MANUAL - QUICK BK SERIES WATER Heater - REV000A
4
5
TEMPERATURE
SETTING KNOB
RESET
BUTTON
FIG.6
FIG.7
6 - Maintenance
WARNING: Quick
®
water heaters are equipped with a double thermostat with manual reset that cuts
off the power supply in the event of too a high water temperature.
If this condition occurs, proceed as follows:
PROCEDURE for SINGLE-PHASE manual reset:
• Interrupt the power supply
• Remove the protection cover (4, g.6) to reach the thermostat.
• Use a screwdriver to turn the thermostat knob 5 (g. 7) and set the maximum temperature value.
• Press the reset button on the double thermostat (g.7).
• Use a screwdriver to turn the thermostat knob (g.7) and set the desired temperature value.
• Ret the protection cover (4).
• Restore the power supply.
THREE-PHASE: The three-phase thermostat is provided with a manual reset device.
WARNING: if the overtemperature safety device is triggered repeatedly during the use of the water
heater, contact a quick
®
service centre.
WARNING: if the power cable is damaged, have it replaced at a Quick
®
service centre. To avoid
accidents, the equipment must only be opened by authorised personnel. The warranty will be void if
the equipment is opened by unauthorised personnel.
It is advisable to check the magnesium anode (A) every 12 months. Replace it if deteriorated. This
simple preventive maintenance guarantees a long equipment life over time.
• During the cold season, if the water heater is not in use, it is advisable to empty it using the valve lever. This is to
avoid damage caused by frost.
• Periodically check the hydraulic system ttings for leaks; check the tightness of the fastening screws and replace
them if they are worn out or corroded.
• Periodically check the efciency of the electrical system.
A
ELECTRIC
ELEMENT