13
B
A
MAINTENANCE INSTRUCTIONS
!
Maintenance should be carried out by persons over 18 years of age, with suf-
ficient understanding
!
Annual inspection of T&P valve:
- Open valve for 1 min. by lifting the lever (8) approx. 90 degrees to the open
position. CAUTION: Hot water will be released from the valve.
- Visually check that the water is flowing freely to the drain.
- YES = OK. Close the valve by setting the lever (8) back to the closed position.
- NO = NOT OK. Disconnect power supply and shut off water supply. Con-
tact installer or a Certified Licenced Professional.
-
Annual inspection of anode (9), first time after 6 months in service: Turn off
power and water supply. Release water pressure by opening a hot water
faucet. Unscrew anode, lift and inspect. Replace if anode is depleted (see
illustration ‘B’ above). Illustration ‘A’ (above) shows a new anode.
8
!
WARNING
Constant voltage present in the junction box.
Before any electrical work is done, the power
supply must be disconnected and secured
against activation while the work is in progress.
!
WARNING
Increasing the water temperature in the water
heater increases risk of scalding.
5.1 Settings
5.1.1 Thermostat setting
The thermostat on the product is adjustable
from 45-75°C/113-167°F. The thermostat should
not be set lower than 65°C/149°F to prevent
bacteria growth.
5. USER GUIDE
RESET
RES
ET
M2
1
2
3
4
THERM-O-DISC
1
2
7
6
5.2 Maintenance
9
To adjust the temperature:
A) Disconnect the power supply.
B) Remove the junction box cover (4) by un-
screwing the fastening screw (5).
C) Adjust the temperature on the thermostat
(7) with a screwdriver.
Re-fit the junction box cover before connecting
the power supply.
5.1.2 Resetting the safety thermostat
The safety thermostat on the product cuts out
when there is a risk of overheating. This is re-
set by removing the cover and pressing the red
‘RESET’ button (6). If the thermostat cuts out re-
peatedly, contact the installer.
5.1.3 Anode (also see pt. 5.2)
