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Use methed
-storing tank to control the running of water pump. It transfers solar energy
absorbed by collector equipment to hot water in water-storing tank for
storage. in cases when the machine is turned on, press the mode key to enter
the solar energy heating mode (Note: the first time the system is electrified,
this mode can be entered). The green point is in the working indication icon is
on in the solar energy heating. Press the setting key and you can adjust the
clock and choose temperature difference value (10
approved value is 15
) of the water pump running. When the starting
conditions for water pump are reached, then the water-exiting temperature of
collector equipment
20
. Meanwhile, when temperature difference
between water-exiting of collector equipment and water in water-storing tank
is higher than the set value (10
and run at full speed. When the temperature difference is less than 4 , water
pump will automatically stop.
B. Simultaneous heating: in cases when the machine is turned on, press the
mode key to enter the simultaneous heating mode. The green point in the
working indication icon of this heating is on. To automatically start electrical
heating according to the preset 65
Press the setting mode and you can set water temperature, whose scope is
30 -75 . When the preset temperature is reached, the electrical heating will
stop automatically. The working mode will automatically leap from this mode
to the solar energy heating mode. If the present water temperature is higher
than that set previously, this kind of heating can not start(Note: in this mode,
the solar energy heating is not influence)..
C. Preset heating: this function automatically works out the time needed to The
set temperature according to the tacitly approved heating power (1KW), and
then ensures the time when water heater begins to heat. This mode can
realize both one-time preset and twice preset. You can choose either heating
method based on your practical life necessity. If you need one-time preset
heating, you just need to press the setting mode to set the time of the two
presetting as the same. If you need twice preset heating, you just need to set
the two times respectively. (Note: the setting order is irrelevant to the time
set). The preset time is subject to the clock time of the system. In cases when
the machine is turned on, press continually the mode key to enter the preset
heating mode. The green point in the working indication icon is on. Press the
mode key and you can set each preset time and their respective preset
temperature. The preset temperature scope is 30 -75 . Note: in this mode,
the solar energy heating is not influenced. If the preset temperature is
reached before the preset time, the system will automatically start electrical
heating each time the system drops 5
temperature has not reached the preset one after the preset time is reached,
Ò £ ¿ Ø Æ ÷ Ê ¹ Ó Ã ¼ ò ½ é
or 15
, the tacitly
or 15 ), water pump will automatically start
of the system and the red point glistens.
until the preset time is reached. If the
9
Installation
Installment of water-storing tank
Water storing tank equipped for water heater is a standing tank. Based on
customers' requests, ensure specific installment position, and place water-
storing tank. Connection opening of water-storing tank faces one side of the
pipeline, and then all corresponding parts of each connection opening should
be connected.fix a 3/4
opposite wires on the circulating entrance of water-
storing tank,then fix a 3/4
tee joint after screwing down,one side of the
3/4
tee joint connect Water-exiting pipe,the other side connect the
tempreture and pressure,please see Fig.1- Fig.2. 3/4 tee joint and the 3/4
opposite wires is provided by the appointed professional service of
haier,layout of water tank should be perfected in installing.
Installment of water pump
To connect the the water inlet of pump to circulating water-exiting opening
and the dirrection must be right.pay attention that the connection of water
pump must be firm. Power of water pump should be adjusted to the third
grade, and it is prohibited to put other articles on water pump.To avoid that
water spurts out to the pump,or the result is serious.
Connection of pipeline
To measure the distance between water inlet of collector equipment and
water pump as well as that between water-exiting of collector equipment and
circulating entrance of water-storing tank. To cut pipes according to the
measured size, to cover the heat preservation layer, and to connect collector
equipment, water pump and water-storing tank. Pay attention that the
connection of circulating pipeline should avoid the opposite alternative. The
connection of pipe parts should be proper and firm, and the heat preservation
materials should be covered perfectly. Pay attention that the probe of the
sensor is placed properly. Installment of pipeline should be artistic and neat.
Connection of collector equipment and water-storing tank
After the collector equipment is fixed, one end of the collector equipment
should be joined to the tee joint, and the top hole of the tee joint should be
connected to an automatic exhausting valve and the bottom hole should be
connected to the water-exiting pipe. The Water-exiting pipe should be
connected to circulating entrance of water-storing tank,the oherside of the
collector equipment should be connected to circulating exit of of water-
storing tank.pay attention that connection of circulating pipeline is proper
and firm and that the heat-preservation materials are covered perfectly.
Installment of other accessories
Connection of Single direction valve
Water-exiting pipe of the collector equipment,the direction of
direction valve and the direction of the Water-exiting pipe must keep same,
Fix the single direction valve on the
the single
6
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