Drazice OKC 250 NTRR/SOL Bedienings- en installatiehandleiding - Pagina 14
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PROCEDURE OF EXCHANGING ANODE ROD IN SIDE FLANGE
1.
Turn off control voltage to the tank
2. Drain water from the tank.
PROCEDURE: Close water inlet in the tank
Open the hot water valve on the combination faucet.
Open the drain tap of the tank
3. One anode is screwed in under the plastic cover in the upper lid of the tank, and the other one
is screwed in on the side flange
4. Unscrew the anode using adequate wrench
5. Pull the anode out and follow reversed steps to install a new one
6. Fill the tank with water
2.6 SPARE PARTS
- flange lid
- flange lid seal
When ordering spare parts always state the name of the part, the type and type number from the tank's
plate.
3 IMPORTANT NOTICES
3.1 IMPORTANT NOTICES
-
Without a confirmation of both electric installation and assembly by expert company,
the warranty certificate is invalid.
-
Check and exchange the Mg anode regularly.
-
No closing armature may be mounted between the tank and the safety valve.
-
All hot water outputs must have a combination faucet.
-
Prior to the first filling the tank with water we recommend that the receptacle's flange
connection nuts are tightened.
-
It is not allowed to handle the thermostat, aside from temperature resetting with a control
button.
-
All electric installation handling, adjustment and replacement of the regulation elements shall
only be performed by an authorised service company.
-
The thermal fuse must not be turned off! In case of thermostat defect, the thermal fuse
interrupts electric power supply to the heating element if the water temperature in the tank
exceeds 90 °C.
-
As an exception, the thermal fuse may also switch off due to water overheating caused
by overheating the hot water heating system boiler.
-
It is necessary to activate the heating circuit and remove potential impurities that are
captured in the filter; after that the system is fully functional.
-
If you don't use the heater (hot water tank) for longer than 24 hours, or if the facility
with heater is unattended, close the cold water inlet to the heater.
-
The heater (hot water tank) shall be used exclusively in accordance with the conditions
specified on the performance plate and in the instructions for electric wiring.
-
Due to the transport and thermal dilating, excessive enamel may fall of the heaters
with exchangers on the tank bottom. This occurrence is common and has no effects
- magnesium anode
- magnesium anode 33x200
- set of M12 bolts
- insulation flange lid
- 3 pieces of legs with M12
thread
- thermowells ½"
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