13
!
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.
5.2 Maintenance
5.1 Settings
5.1.1 Thermostat setting
The thermostat on the product is adjustable
from 60-90°C (30 l.: 40-70 °C). The thermostat
should not be set lower than 65°C to prevent
bacteria growth To adjust the temperature:
A) Disconnect the power supply.
B) Remove the cover low down on the front of
the cylinder with a screwdriver.
C) Adjust the temperature on the thermostat
(7) with a screwdriver.
Fit the cover before connecting the power sup-
ply. Changing the temperature setting on the
thermostat only changes the temperature of
the water in the tank. Temperature to the taps
is adjusted on the mixer valve.
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 Setting the mixer valve
The outgoing hot water temperature from the
product to the taps in the home can be adjust-
ed with the knob on the mixer valve. To adjust
the temperature:
A) Turn the adjustable knob (1) all the way to ‘+’
B) Then turn the knob towards ‘-’ to the desired
temperature.
5. USER GUIDE
MAINTENANCE INSTRUCTIONS
!
Maintenance should be carried out by persons over 18 years of age, with
sufficient understanding
!
Annual inspection of safety valve:
- Open valve for 1 min. by turning the knob (3) approx. 90 degrees anti-
clockwise to the open position.
- Visually check that the water is flowing freely to the drain.
- YES = OK. Close the valve by turning the knob (3) a further 90 degrees to
the closed position.
- NO = NOT OK. Disconnect power supply / shut off water supply. Contact
installer.
3
RESET
RE
SET
M2
1
2
3
4
THERM-O-DISC
1
2
7
6