3.
Time setting
In active state (figures on display do not flash and On/Off indicators are off), directly press SET
key to select time function, then set time by pressing
and
. The setting range of hour
figure is 00~23, that of minute figure is 00~59. Press
or
once, then for the figure to be
set add or reduce 1. The figure to be set will continuously increase or decrease under
continuous pressing. Hour figure circulates from 00 to 23 as per 24H system, minute figure
changes circularly from 00 to 59. When time is set by pressing SET key, hour figure shall be
set firstly: hour figure flashes and the figure is set by pressing
or
, if there is no
operation within 6 seconds or the hour figure is confirmed by pressing SET key directly, hour
figure will become constant lighting state from flashing. Afterwards, minute figure begins
flashing, press
or
to set minute. If there is no operation within 6 seconds or the minute
figure is confirmed by pressing SET key directly, minute figure will start constant lighting state
from flashing, indicating the completion of temperature (
疑为时间即：
time) setting.
Note: if keys other than SET are selected when the figure flashes (within 6s), the flashing state
setting will not work and the figure will return to the original state before setting.
For example: in case of initial power-on startup state, the time of the heater is adjusted to be
11:10. (As shown in Figure 7)
5
8
Usage
Current Temp.
。
Heating Temp.
。
Normal Fast
Turbo
SPEED
SET
TIMER
Kw
.
On Off
:
Current Temp.
Current Temp.
。
。
Heating Temp.
Heating Temp.
。
。
Normal Fast
Turbo
Normal Fast
Turbo
SPEED
SPEED
SET
SET
TIMER
TIMER
Kw
Kw
.
.
On Off
On Off
:
:
Current Temp.
Current Temp.
Current Temp.
Current Temp.
。
。
。
。
Heating Temp.
Heating Temp.
Heating Temp.
Heating Temp.
。
。
。
。
T urbo
T urbo
T urbo
Turbo
SPEED
SPEED
SPEED
SPEED
SET
SET
SET
SET
TIMER
TIMER
TIMER
TIMER
Kw
Kw
Kw
Kw
.
.
.
.
On Off
On Off
On Off
On Off
:
:
:
:
(Figure 7)
Installation must be made by installers of or designated by our company after-service
department. The water heater shall be wall-mounted.
Make 2 holes
φ
12mm, 65mm deep in wall with an impact drill according to installation
dimension. Insert and fix expansion hooks in corresponding wall holes. Lift the water heater.
Make wall rack correspond to the hooks. Hang the ring of extended connection line onto a
hook and hand the wall rack (see Figure 2). Install accessories such as safety valve as shown
in Figure 3. Use sealing compound to prevent water leakage.
To facilitate installation and removal, it is suggested a G1/2” movable nut is fitted at
appropriate locations on inlet and outlet pipes respectively. Find the location requiring hot
water supply. Connect inlet pipe, outlet pipe and city water pipe respectively to the use point
for hot water.
Note: The hot water pipe shall not be too long to reduce the heat losses.
Please reserve some space in installation for the future maintenance.
Connection and use of safety valve:
The safety valve should be connected to the water inlet pipe. Please check carefully if the
direction is correct after installation. The correct direction of installation is that the arrowhead
on the safety valve should point to the water heater.
Please connect the drain hose to the safety valve. Connect one end of the hose to the safety
valve vent and the other end to the sewage drain for fear of indoor contamination. The hose
can be cut short or extended as necessary. The hose shall be installed as inclined downward.
The heater should work with the safety valve whose rated pressure is 0.80MPa. When the tap
water pressure is no less than 0.80MPa, a large amount of water may flow out from the drain
hose of the safety valve, which indicates water pressure is overly high and after-service
department shall be notified for a solution.
Installation
Installation
(Figure 2)
H
o
t
w
a
te
r
o
u
tl
e
t
Safety valve
Extended connection line
Wall rack
(Figure 6)
Expansion
hook
(Figure 3) for installation
reference only.
Hot water
outlet
valve
Cold
water
outlet
valve
Mixing
valve
Shower
head
Cold water
inlet
P
re
s
s
k
e
y
to
a
d
ju
s
t t
h
e
te
m
p
e
ra
tu
re
in
to
5
5
. (
p
re
s
s
in
g
ti
m
e
c
a
n
b
e
ig
n
o
re
d
)
P
re
s
s
S
E
T
k
e
y
to
d
ire
c
tly
c
o
n
fir
m
o
r a
u
to
m
a
tic
a
lly
c
o
n
fir
m
th
e
ti
m
e
if
n
o
o
p
e
ra
tio
n
w
ith
in
6
s
e
c
o
n
d
s
.
P
re
s
s
S
E
T
k
e
y
,
th
e
n
h
o
u
r
fig
u
re
f
la
s
h
e
s
(p
re
s
s
in
g
t
im
e
c
a
n
b
e
ig
n
o
re
d
).
A
d
ju
s
t
h
o
u
r
fig
u
re
t
o
1
1
a
n
d
c
o
n
fir
m
i
t,
th
e
n
m
in
u
te
f
ig
u
re
b
e
g
in
s
f
la
s
h
in
g
.
S
im
ila
rl
y
,
a
d
ju
s
t
m
in
u
te
fig
u
re
to
1
0
a
n
d
c
o
n
fir
m
it
, t
h
e
n
t
im
e
s
e
tt
in
g
is
c
o
m
p
le
te
d
.
Normal Fast
Turbo
Normal Fast
Turbo
Normal Fast
Turbo
Normal Fast
Turbo
