Timberk 0
XTN
Z1, Instruction Manual

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3 www.timberk.com i nstant water heater
ENGLISH
. OPERATIONAL CHARACTERISTICS
WATERMASTER I Series. Water Heater Models: WHE 3.5 XTR H1, WHE 4.5
XTR H1, WHE 5.5 XTR H1
1. Instantaneous water heating without preprocessing and waiting.
2. Reliable nichrome spiral heating element with ceramic protection;
the special shape prevents significant accumulation of scale.
3. Automatic temperature protection (electronic temperature sensor)
protects water heater from overheating, and assures user protec-
tion against burns.
4. Hydraulic flow sensor automatically stops the heating mode when
cold water supply is suddenly interrupted or water pressure in the
system drops below the working level .
5. The water heater is designed for household application, for one
water consumption point and can be installed in any convenient
place.
6. Ultra-thin and space-saving design is ideal for installation and use
both in a city apartment, and a country-side house. And quicker
and safer heating combined with notable electric power saving,
which means less costs, will be pleasing you during the whole life-
time of TIMBERK water heater.
WATERMASTER II Series . Water Heater Models : WHE 5.0 XTN Z 1, WHE 6.0
XTN Z 1, WHE 6.5 XTN Z 1, WHE 7.0 XTN Z 1, WHE 8.0 XTN Z 1
1. Instantaneous water heating without preprocessing and waiting.
2. Reliable nichrome spiral heating element with ceramic protection;
the special shape prevents significant accumulation of scale.
3. Temperature protection (temperature switch) protects water heater
from overheating, and assures user protection against burns.
10. Do not use the water heater for purposes not specified in this in-
struction manual.
11. Do not use the water heater in explosive or corrosive environment.
Do not store gasoline and other volatile highly inflammable liquids
near the appliance. This is very hazardous!
12. It is prohibited to change the design of the water heater or modify it.
13. Any service works shall be performed by a specialized organization,
by qualified specialists. Improper installation may result in refusal of
warranty service.
14. The water heater is not designed for use by people (including chil-
dren) with physical, sensory, or mental disability, having insufficient
experience and knowledge, without observation and instructing on
use of the appliance by the person responsible for their safety. It is
necessary to watch children not to play with the appliance.
15. Do not use the water heater with the damaged electrical cable or
other damages. For troubleshooting and repairs, please contact the
nearest authorized service center of the manufacturer in your region.
16. Make sure that the electrical cable does not cross sharp edges and
does not contact with hot surfaces.
17. Never leave the energized water heater unattended.
18. Do not allow children to use the water heater without supervision by
adults.
19. Thoroughly observe the connection procedure of the water heater,
since improper connection will result in its failure and may inflict
harm to the user.
20. Do not swap locations of the water inlet and outlet positions, since
this will result in failure of the water heater and may inflict harm to
the user (see IN (inlet) and OUT (outlet) marks). The water heater
shall be connected only with its water connections downward in
strictly vertical position. Connection of the water heater in another
position will result in its failure. The water heater shall be operated
only with the original shower nozzle excluding its clogging.
21. The water heater is designed only for heating of water. Do not use
the product for heating of other liquids. This may inflict a severe dam-
age to the water heater.
22. Do not connect electric wires of the device to a water pipeline, a gas
pipeline, etc.
23. Make sure in proper connection of electric wiring (including connec-
tion to the grounding loop).
24. Inlet temperature of water shall not 35°C.
25. For use of the water heater in a bathroom, it is recommended to
install it above body height so that water splashes do not get onto
its enclosure.
26. It is prohibited to splash water onto the heater or irrigate it.
27. It is prohibited to: pull electric wires inside the water heater.
ATTENTION!
The water heater shall be certainly grounded.