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1.Comfortably-off home water heater:
Collector equipment is aslant installed on the rooftop and perfectly consists
with architectures around, which corresponds to the architectural standard
fashion nowadays.
2.Heat tube coupling is efficient and reliable:
Heat tube coupling is fast and conductive. Vacuum tube of collector equipment
is without water and dirt, freeze-proof, high endurance, efficient and secure.
3.Selective coat endothermic system
The endothermic system adopts the latest international high-tech and absorbs
coats selectively. It is characterized by high absorbing capacity and low reverse
shape.
4.Hot water system of enduring pressure:
A single machine can use the full system of enduring pressure in more than one
way. Water is supplied in more than one line. There exists a large water stream,
comfortable water supply and convenient water temperature. System
functioning is reliable and can be used under all whether conditions.
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.Humanity design:
Four special working modes are designed to supply water under different
season climate environments.To automatically adjust linearly the circulating
speed of water pump according to temperature difference. To save energy and
to extend longevity of water pump. To ensure there exists the water temperature
indication. To protect with low and high temperatures, and to use securely and
conveniently.
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Electric circuit diagram
Notes for usage
water system, to adjust the the mixing valve on the hot water place, then to
open the decompression handle of safety valve and to empty the system.In
order to make the emptying process convenient, you are suggested to
purchase water releasing pipe (otherwise sold)in installment.
8.In summer when water heater is not used for long, please close the water-inlet
valve so as to avoid the suddenness occur, at the same time empty the system.
Before empty the system, please use hardboard or other same material to
shade the collector fully, after empty the system,you had better tear down the
whole circulating pipe so as not to burn the pipe as the sun high tempreture.In
order to make the emptying process convenient, you are suggested to
purchase water releasing pipe (otherwise sold)in installment.
9.When the system runs continually over one month, you are suggested to
check regularly whether the deviation of the clock is large so as to adjust the
clock promptly and ensure that the preset and intellectual heating modes
operate normally.
10.In cases when the power supply line of the appliance is damaged, it is the
personnel of after service who change that for specially designed lines
(provided by the manufacturer).
11.In cases when the temperature of water-storing tank exceeds 85
, and the
electrical enclosure indicates E2, you should cut off power supply and
release then you are suggested to exhaust air that may remain in the pipe,
during which there should not be smoking or other flame nearby the open
valve. Meanwhile, you should carefully check whether each part of water
heater is in good order and then you can use it after confirming that the inner
container is full with water.
12.The temperature difference for running of circulating water pump suggests
that the temperature should be chosen as 15
in seasons when the
sunshine is strong(eg, summer), and 10
in seasons when the sunshine is
weak (eg, winter).
13.When water heater is not used for long and you use it again, to avoid
occurrence of accidents,you shoud exhaust the system, and the system must
be full of water before usage,let the gas which lie in the pipe out,meanwhile,
make sure there is no smoke, fire or other appliances near when you open
the valve,.the exhausting way: open the hot water outlet and cold water inlet
valve, when the water come out sustaining after exhausting all the gas, then
close the hot water outlet valve. you had better operation the valve in the low
tempreture,such as wee hours or night, or the life of the system will be
influenced. to check all the parts of the system in good condition, and make
sure the tank full of water, then you can use it.
C o n t r o l l e r
Display Board
L:
N:
E:
K1
K2
R
EH:H
MT:High
RT1:T
RT2:C
Brown Wire
Blue Wire
YelloW/Green Wire
elay
eating Element
Temperature Limiter
ank Temperature Sensor
ollector Temperature Sensor
RT1
RT2
K1
K2
Pump
E
L
N
C o n t r o l l e r
Wire Board
le
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I
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L
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