Advertisement
Use methed
n u m b e r t u b e u n d e r t h e s c r e e n
r e s p e c t i v e l y
d i s p l a y s w a t e r
temperature of water-storing tank
and the temperature of water-exiting.
The indication interface is displayed
in Fig.7 and at this time, all the
pressing keys are effective. Then
press power supply key and the
system will be turned off and enter the
e l e c t r i c i t y s a v i n g m o d e . T h e
indication interface is displayed in
Fig.8 and at this time, only power
supply key is effective and other keys
are ineffective. The interface only
displays water temperature of water-
storing tank and the temperature of
water exiting of collector equipment.
However, when the system is turned
off, the solar heating and malfunction
alarm protection are all working and
only if the conditions for the running
of the water pump are satisfied, water
pump will run at full speed. When
malfunction alarm appears, it will
display malfunction code.
B. Selection of working mode: the
system provides four working modes,
and customers can select any mode
as the present working mode. When
the system is turned on, press the
mode key, and the system will
circularly exchange in order of solar
e n e r g y h e a t i n g , s i m u l t a n e o u s
h e a t i n g , p r e s e t
h e a t i n g a n d
intellectual heating. Meanwhile, the
corresponding icon point will be on.
Press mode key to choose a certain
mode and stop pressing mode key for
2 seconds, then the system will
automatically enter this mode.
C. Parameter setting in all modes: to
SOL H PRE
INT WT HC
T-DISP
SET
REG MODE
ON/OFF
Fig.7 solar heating interface
SOL H PRE
INT WT HC
T-DISP
SET
REG MODE
ON/OFF
Fig.8 turning off interface
SOL H PRE
INT WT HC
Ì «
Ñ ô
T-DISP
Ä Ü
SET
REG MODE
ON/OFF
Fig.9 temperature difference
setting interface for water pump
11
Particular warning
Attentions in installment
Particular warning
To ensure that customers can use water heater properly and safely, we here
seriously inform our customers that you must contact the appointed
professional serving personnel for installing and service. For any improper
installment, our company will not burden any responsibility.
When the power supply is connected, the electrical machinery is electrified;
Pay attention that connecting lines of electrical machinery are Inserted
stably, and can not load emptily. Before any maintenance and repair of water
heater, please make sure that you Cut off othe power Supply. Non-
professional persons are not allowed to adjust and maintain water supply.
Before electrification please make sure that machines are full with water,
otherwise it will cause a system malfunction. Please make sure that the
sockets are subject to national standards and are connected to the ground
reliably. It is prohibited to use water heater without a reliable grounding.
The water heater is equipped with safety valves. for secure use, please do
not change installment position personally. The evacuating tube nozzle
should be downwards vertically and are open to the air so as to prohibit
jamming the exit. A draining pipe is linked to the evacuating tube nozzle and
leads to the sewer opening. (the draining pipe is otherwise sold)
Hot water with a temperature higher than 50
customers should mix hot water and cold water and then have a shower or
wash.
In cases when water heater is seriously soaked, it must be checked by
technical personnel ratified by our company before it is reused.
The hot water in water heater is not suitable for drinking. As a result of long-
term use, scale might be produced in the water tank. Meanwhile, the aging of
the water pipe can result in a change of water quality. Therefore, when you
wash rice and vegetables with water in the container, please wash them once
again with clean tap water.
Attentions in installment
When collector equipment is installed, it can not be inversely placed.
Outdoor pipeline must use metal pipes.
Heat-preserving of pipelines must use specially designed materials by our
company.
C
ollector equipment should be installed facing south.
Evacuating opening of the system safety valve should be connected to the
release opening of sewage.
All parts of the whole system are not allowed to be disconnected personally
otherwise, results should be burdened personally.
might result in scalding and
4
Advertisement
