13
!
WARNING
Constant voltage is present in the junction box.
Before any electrical work is done, the power sup-
ply must be disconnected and secured against
activation while the work is in progress.
5.3 Maintenance
5.1 Settings
5.1.1 Thermostat setting
The product’s thermostats are adjustable from
50-75°C. The thermostat should not be set lower
than 60°C to prevent bacteria growth. To adjust
the temperature:
A) Disconnect the power supply.
B) Remove the cover (2) with a screwdriver.
C) Adjust the temperature on the thermostats (3)
with a screwdriver.
Fit the cover (2) before connecting the power supply.
5.1.2 Resetting the safety thermostat
The safety thermostats on the product cut out
when there is a risk of overheating. These are re-
set by switching off the power supply, removing
the cover (2) and pressing the red ‘RESET’ button
(4). If the thermostat cuts out repeatedly, contact
the installer.
5.2 Annual inspection
All components fitted in or to the product must
be inspected annually. Inspection must be per-
formed by person older than 18 years of age, with
appropriate qualifications. Annual inspection in-
cludes:
•
Checking all connections for leaks. Tighten or
maintain properly if required..
•
Tighten all connections in the electric junc-
tion box:
A) Disconnect power supply and ensure
against activation while work is in progress.
B) Remove junction box cover (2) and
tighten all connections to the correct torque
as shown in table 3.6.3. The junction box
cover must be refitted before power is
turned back on.
•
Inspection of safety valve operation, see pt. 5.3.
5. USER GUIDE
RESET
RES
ET
M2
1
2
3
4
THERM-O-DISC
60°C
90°C
80°C
70°C
1
2
3
4
MAINTENANCE INSTRUCTIONS
!
Maintenance should be carried out by persons over 18 years of age, with suf-
ficient understanding.
!
Annual inspection of safety valve:
- Open valve for 1 min. by lturning knob (1) approx. 90 degrees counterclockwise
to the open position.
- Visually check that the water is flowing freely to the drain.
- YES = OK. Close the valve by turning knob (1) further counterclockwise.
- NO = NOT OK. Disconnect power supply / shut off water supply. Contact in-
staller.
1
