Temperature setting
In active state (figures on display do not flash), press
and
to set temperature with the set
temperature ranging from 35
℃
to 75
℃
. Press
or
once, then for the temperature to be set
add or reduce 1. The temperature to be set will continuously increase or decrease under
continuous pressing with the figure circulating 35
℃
to 75
℃
. When setting temperature, current
set temperature figure flashes. If there is no operation within 6 seconds or the temperature is set
by directly pressing SET key to confirm the desired temperature, set temperature figure will
become constant lighting state from flashing, indicating the completion of temperature setting.
Note: if keys other than SET are selected when the figure flashes (within 6s), the current setting
does not work and the figure returns to the original state before setting.
For example: the current set temperature of the heater is 40
℃
, now the temperature will be
adjusted to 55
℃
. (As shown in Figure 6)
8
6
Please fasten the drain hose to the pressure relief hole of
safety valve by twisting (see to Figure 4). Connect the
other end of drain hose to the sewer to avoid polluting the
room by splashing. When the power is switched on, and
the water heater starts operating, there may be some
water discharged from the pressure relief hole of the safety
valve. It is due to the water expansion under heating, and
is normal phenomenon. The pressure relief pipe shall
communicate with the air directly. Do not block it. The drain
hose connecting to safety valve shall be kept downward
sloping in installation and in a frost-free environment.
Safety precautions:
1.
Do not confuse the water inlet and outlet pipes. The water bearing the water heater shall be
strong enough to endure a weight twice as much as that of water heater filled with water. Do
not secure it by means of adhesive or similar products because the fixation by such methods
is unreliable.
2.
To avoid danger caused by accidental reset of heating breaker, the power for the heater
cannot be supplied by timer and other external switch devices or connected to circuit with
frequent switching for facility use.
3.
If any part is damaged, please contact the local maintenance agent and have it replaced with
our spare part.
4.
Tap water inlet pressure shall be no less than 0.05MPa and the maximum pressure shall not
exceed 0.75MPa.
Connect to drain hose
(Figure 4)
During heating, water may drip from the drain hose of the pressure relief hole due to
expansion and the hole must be left open to the atmosphere. Check safety valve once a
month as follows: move the small handle of safety valve, if there is water flowing out, safety
valve is normal; if there is no water flow, please contact local after-sales service station.
The pressure relief hole is to be operated regularly to remove lime deposits and to verify that it
is not blocked.
Installation
Attentions in installation
Installation
Attentions in installation
Introduction of control panel
Introduction of control panel
1
2
3
4
5
6
7
8
9
10
11
Be sure to check and confirm that the tank is filled with water, there is no leakage at each joint
and the power supply complies with the stipulation before switching on the power.
7
Usage
Usage
After installation, as the tank is empty in the first usage, be sure to open the tap water inlet valve
and any outlet of the heater. When the tank is filled with water or other water outlet keeps water
outputting (which indicates the tank is filled with water), please close water outlet, check if there is
water leakage at each joint and plug the power.
1.
Startup
After power connection, fully display for 1 second and buzzer sounds for indication, then enter
into shutdown state (clock displayed only). For the first time power-on, the clock displays the
system default time 00:00 (hour figure and minute figure constantly light and “:” in the middle
flashes). In shutdown state, press
key to enter into working state. For the first time of
startup, the system displays initial state, wherein the initial state defaulted by the system is: set
temperature shows 75
℃
æ actual temperature shows the ambient temperature of the sensor;
power shows 3.0Kw.
For example: actual temperature is 35
℃
æ
℃
æ; time shows 00:00. (As shown in Figure 5)
Note: in heating state, Heating Temp indicator flashes; in holding state, Heating Temp
indicator lights constantly.
(Figure 5)
SPEED
SET
TIMER
:
Current Temp.
。
Heating Temp.
。
Normal Fast Turbo
SPEED
SET
TIMER
Kw
.
On Off
:
Curre nt Temp.
。
Heati ng Temp.
。
Norm al Fast Turb o
SPEED
SET
TIM ER
Kw
.
On Off
:
SPEED
SET
TIMER
Current Temp.
。
Heating Temp.
。
Turbo
SPEED
SET
TIMER
Kw
.
On Off
:
A
fte
r p
o
w
e
r c
o
n
n
e
ct
io
n
, d
is
p
la
y
sh
o
w
s
e
ve
ry
th
in
g
fo
r 1
s.
。
1.
Actual temperature
2.
Set temperature
3.
Power
4.
Current time
5.
Clock, temperature figure increase key
6.
Power selection key
7.
Time setting key
8.
On/Off key
9.
Preset bath, preset shutdown setting
key
10. Clock, temperature figure decrease key
11
.
Preset bath, preset shutdown (On:
preset bath; Off: preset shutdown)
After 1s,
enter into
shutdown
state.
(Note: for
the next
power
connectio
n, the
clock will
show the
current
base time
of the PC
panel set
before
the
power
failure the
last time.)
In
s
h
u
td
o
w
n
s
ta
te
, p
re
ss
k
e
y
to
s
ta
rt
u
p
th
e
h
e
a
te
r
fo
r r
u
n
n
in
g
, o
th
e
r k
e
ys
d
o
n
o
t w
o
rk
a
t th
is
tim
e
.
Normal Fast
Turbo
