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Idiomas disponibles
Idiomas disponibles
TERMAT TWOxxx_ES_EN_ver3_Julio'23
Zone 1
Zone 0
6.- INSTALLATION RECOMMENDATIONS
In order to have a correct operation of the TERMAT electric water heater, please take into account the below
considerations:
1. Water pressure at electric water heater inlet must be between 1.5 and 5 bar. Also all considerations explained
at point 3) of this manual must be taken into account.
2. It is compulsory to install a drain pipe to evacuate water drops from safety valve. Possible damages caused at
home due to these drops are not responsibility of TERMAT.
3. If water pressure is higher than 2.5 bar we recommend the installation of a pressure reduction valve and a
expansion vessel. The pressure reduction valve must be installed as close as possible from the house water
inlet pipe.
4. The network water must have a minimum quality characteristics to be acceptable under corrosion point of view.
The limits established by TERMAT are the below ones:
Ryznar index less than 7.
Conductivity at 25 ºC < 350 /cm
Chlorine (Cl
5. The use of chemical scale eliminators is allowed but the hardness must be regulated between 12ºF and 31 ºF.
1.- USER'S INSTRUCTIONS
IMPORTANT: Be sure that the water heater is filled with water before plug in. You could be sure that the
water heaters if completely filled when water come out from a hot water tap.
To operate the appliance proceed as it is indicated below and consider the display showed at next figure:
a) Bath tube
Zone 2
2.4m
0.6m
Zona3
a) Bath tube front view
Zone 2
Zone 1
2.25m
Zone 3
Zone 0
0.6m
2.4m
-
+
) and sodium (Na
`) less than 75 mg/l
USER'S MANUAL
b) Shower without shower plate
0.6m
Zone 1
Zone 2
2.4m
Zone 3
b) Shower
Zone 2
Zone 1
2.25m
Zona0
0.6m
Fig. – 5
12
0.6m
Zone 3
2.4m
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