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15
BOILER TERMOINOX 20/60 - REV001A
GB
WARNING:
Sigmar Marine nautic water heaters
are provided with a double thermostat with man-
ual reset that shuts down power supply in case of
an excessive water temperature.
If it happens, follow the instructions below:
• shut down power supply.
• Remove the protection cover (8) in order to reach
the thermostat (7).
• Push on the reset button on the double thermostat
(fig.
3).
• Replace on the protection cover (8).
• Switch on power supply.
WARNING:
if the high temperature safety works
repeatedly, call Sigmar Marine service center.
MAINTENANCE
During wintertime, when the water heater is not
in use it should be drained using the lever of the
valve (4). This is to avoid serious damage caused
by freezing.
The overpressure release device must be activated regu-
larly to remove calcium deposits and to check that it is
not blocked.
Periodically check the joints of the water pipe instal-
lation; check the tightness of the securing screws and
replace them in case they are worn or corroded.
Also periodically check the safety of the electrical instal-
lation.
POS.
DESCRIPTION
CODE
1
Red plastic washer
PVRPC300R000
2
Yellow plastic washer
PVRPM300G000
3
Blue plastic washer
PVRPF300B000
4
Relief/non return valve
MNVALS120000
5
Element gasket
PGR031430000
6A
Electric element
800W 220V
EVR08220NSG0
6B
Electric element
800W 110V
EVR08110NSG0
6C
Electric element
1200W 220V
EVR12220NSG0
6D
Electric element
1200W 110V
EVR12110NSG0
7
Bi-Thermostat
EVT101100000
8
Boiler resistor cover
PCCBRNP00000
9
Nut M4 stainless steel
MBD04MXEN000
10A
Tank mounting
22 Lt
SLMMFS67TRX0
10B
Tank mounting
20-30-40-60 Lt
SLMMFS89TSX0
11
Metal bracket
SLMMSTSP25P0
12
Screw M8 x 20 stainless steel
MBV0820MXE00
13
Screw M8 x 40 stainless steel
MBV0840MXE00
14
Washer Ø8
MBV08X000000
15
Nut M8 stainless steel
MBD08MXEN000
MAINTENANCE
F