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Operation Diagram - Haier BRF1- 120 User Manual

Solar water heater
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Installation
Introduction of indication board
Installation
Note: If your water heater is not installed in
a bathroom with sewage drain, it is
suggested you connect a drain hose
(separately sold) to the safety valve.
Connect one end of the hose to the safety
valve vent and the other end to the sewage
drain. The hose can be cut short or
extended as necessary. The hose shall be
installed as inclined downward.
Fix the showerhead holder at a suitable
p l a c e o n t h e w a l l , a n d p l a c e t h e
showerhead on the holder. After making
sure the tank is full of water, connections
show no water leakage and power supply
complies with requirement, connect the
power supply and make trial operation.
Note: the mixing valve is separately sold,you can get it from the local haier
service,and contact the appointed professional serving personnel for
installing and service.
To fill water into the system
To open water-exiting valve of hot water and to fill water into the whole
System (water-storing tank. collector equipment and system pipeline)
Through cold water opening of tap water. To close water exiting valve of hot
water until the air is exhausted and water flows out continually. Meanwhile, to
observe whether the system leaks and to keep the cold water entrance open
in the process of use.
Introduction of indication board
1.
Heating mode icon of solar energy.
2.
Simultaneous heating mode icon
3.
Turning on/ turning off key of power supply
4.S
hort-cut key of electrical heating starting
5.I
con for preset 1
6. icon for clock setting
7. icon for preset heating time set
8. icon for preset 2
9. icon for temperature setting of electrical heating
10. icon for temperature errors of water pump starting
11. icon for running conditions of water pump
12. icon for preset heating mode
Pressure relief vent
Fig.4 S
ketch map of
Safety Valve
7
Introduction of indication board
Introduction of indication board
13. icon for intellectual power heating
14. upwards adjusting key
15. downwards adjusting key
16. indication icon of collector equipment temperature
17. selecting key of working mode
18. setting key of parameter
19. temperature indication of collector equipment
20. clock indication
21.temperature indication for tank
22.indication icon of tank temperature
CLK
TIM
SOL
W
H
T
HEAT
2221 20 19
Fig.5 Front view of indication board

Operation diagram

Solar ener gy
heating
Turning on
Mode
(Press heating key,not
Starting electrical heating)
on/ off
Simultaneous
heating
(Press heating key,not
Starting electrical heating)
Preetting 1
presetting 2
(Press heating key
Turning off
Starting electrical heating)
Intellectual heating
(Press heating key
Starting electrical heating)
Operation diagram
W P
CT
TD
PRE
H
INT
C
MODE
SET
18
1716
Hour setting of the clock
Press the setting key
Minute setting of the clock
Press
or
(adjusting key)
Temperature difference value setting
of water pump running
Press the setting key
Temperature setting for electrical heating
Press
or
(adjusting key)
Minute setting of time1
Hour setting of time1
Heating temperature setting of time1
Press the setting key
Hour setting of time2
Press
or (adjusting key)
Minute setting of time2
Heating temperature setting of time2
Press the setting key
Temperature setting for electrical heating
Press
or
(adjusting key)
8

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