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Introduction for the controller
L4(Double color)--- when the green point in the icon is on, it tells that the
system is in the intellectual heating mode. When the red light is glistening, it
tells that the system in electrical heating and when it reaches the mounted
temperature, the green point will be on constantly.
L5(Yellow)---when the character is on, it tells the temperature of
storing tank.
L6(Red)--- when the character is on, it tells the temperature of water-exiting
temperature of collector equipment.
Use methed
For the first use after installation, due to there's no water within the tank, first
the cold water inlet valve and mixing valve must be opened. Close the mixing
valve when water flows out continuously from the showerhead or other outlets
(the tank is full). Check connections are free of water leakage, and insert the
power plug.
1. introduction of basic working mode
A.Solar energy heating: this function adopts the temperature difference
between water-exiting temperature of collector equipment and that of water--
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
of the water pump running. When the starting conditions for water pump are
reached, then the water-exiting temperature of collector equipment
Meanwhile, when temperature difference between water-exiting of collector
equipment and water in water-storing tank is higher than the set value (10
or 15 ), water pump will automatically start and run at full speed. When the
temperature difference is less than 4 , water pump will automatically stop.
B.Instant heating: in cases when the machine is turned on, press the mode key
to enter the instant 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
of the system and the red point glistens. Press the setting
mode and you can set water temperature, whose scope is 30
the preset temperature is reached, the electrical heating will stop
automatically. The working mode will automatically leap from this mode to the
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Use method
water-
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or 15 , the default value is 15 )
20
-75
. When
9
Installation
On the solar stage pothook. Pay attention that the place of the solar stage
muse be nicety(please see Fig.6), and power of water pump should be
adjusted to the third grade.
Note: To avoid to put other things on the solar stage. And to avoid that water
spatter the pump directly,or the result is serious.
Fig.5 Installment sketch map of PJF2-150W
Installment of water-storing tank
Water storing tank
ascertain specific installment position, and place water-storing tank
connect the tempreture and pressure valve,cold water-inlet,hot water-
outlet,please see Fig.1-Fig.2. based on the distance between solar stage
and tank, machining one corrugation pipe, and connect the circulating water-
exiting and the below water-inlet of the solar stage. Then connect the sensor
of tank and inside wire to the solar stage, Pay attention that the distance
between solar stage and tank should not be over 0.6m
Fig.2.
Connection of pipeline
To measure the distance between water-inlet of collector and the tee joint of
expanding tank, water-outlet of collector and circulating water-inlet of tank,
.
solar stage and circulating water-outlet of tank, To cut pipes according to the
measured size, to cover the heat preservation layer, and to connect water-
inlet of collector, the tee joint of expanding tank, water-outlet of collector and
circulating water-inlet of tank, as well as the solar stage and circulating
water-outlet of tank,please see Fig.1-Fig.2. 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 Single direction valve
Fix the Single direction valve 1 on the cold water-inlet of tank,then connect
the Single direction valve1 to the water supply;Fix the Single direction valve2
Fig.6 Solar stage pothook fixing
is a standing tank. Based on customers' requests,
6
size(unit:mm)
then
please see Fig.1-
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