Timberk 0
XTN
Z1, Instruction Manual

Page: 14 / 36

14 w ww.timberk.com i nstant water heater
WATERMASTER II Series. Water Heater Models: WHE 5.0 XTN Z1, WHE 6.0
XTN Z1, WHE 6.5 XTN Z1, WHE 7.0 XTN Z1, WHE 8.0 XTN Z1
1. During the first water heater start-up or after long-term non-use, fill
the device with water by opening the cut-off tap at cold water supply
line, and make sure that there is a steady cold water flow at water
outlet at the consumption point, after that switch on the device
power supply.
2. Incoming water is heated up inside the heating flask when it is
flowing through the heating element. Water temperature in the
water supply main may vary depending on a season from +3° to
+20° , so, in winter water flow shall be less than in summer to assure
the optimum water temperature.
3. Water flow is controlled by the tap at water inlet to or outlet from
water heater. When there is water flow, and water pressure is not less
than 0.15 MPa, heating is switched on automatically, and indicating
lamp 2 located at the front panel lights up (see Fig.3).
4. After heating is switched on, you need to wait for 10-20 seconds to
let temperature of heated water stabilize.
5. The tap at the inlet nozzle (cold water inlet) can be used to regulate
hot water temperature. By reducing water flow you increase water
temperature at the outlet and, correspondingly, vice versa.
6. To switch off the water heater, simply close water flow at the inlet to
or outlet from the device; hydraulic flow sensor automatically opens
the circuit of power supply to heating element, and indicating lamp 2
located at the front panel goes down (see Fig.6). For the subsequent
switching on of heating it is enough to reopen the water supplying
or water draining tap.
7. Temperature switch stops the power supply to heating element in
the event of water overheating inside water heater. If water heater is
connected to the electric main, and water heating is switched on, but
water is not heated up, it means that the temperature switch has
tripped out or was not enabled. To return the water heater to
operating mode, the button at temperature switch shall be pressed.
Proceed as follows:
Switch off the power supply to water heater, remove the front panel,
press the black button located in the central part of temperature switch
till it clicks; the temperature switch is located at water heater flask.
ATTENTION !
Do not switch on the water heater if there are grounds to suspect
that water inside it has frozen.
ATTENTION !
If these activities have not resulted in any positive outcome or tem-
perature switch trips out repeatedly within a short period of time,
switch off power supply to water heater, close water supply to water
heater and address the Authorized Timberk Service Center located
at your region to receive any advice or maintenance. For the address
of the Authorized Service Center, please, consult with the seller or
visit our web-site at . www.timberk.com
1. Power supply indicator
Blinks if the device is power supplied, and
lights up when device is switched on.
2. Heating indicator
Lights up when water is heated.
3. LED -display
The display shows the current water
temperature value, and when
temperature is set desired water
temperature value.
4. « » button
Is used to switch on and switch off the
device.
5. « » button
Is used to reduce water temperature
value.
6. « » button
Is used to increase water temperature
value.
1
2
3
4
6
5
. 1 5
WATERMASTER III Series. Water Heater Models: WHE 12.0 XTL C1, WHE 18.0
XTL C1, WHE 21.0 XTL C1, WHE 24.0 XTL 1.
Control Panel