50
SETUP OF THE SYSTEM
When in air purge mode, the 3-way valve will open, the 2-way valve will close . 60s later
the pump in the unit (PUMPI) will operate for 10min during which the flow switch will not
work . After the pump stops, the 3-way valve will close and the 2-way valve will open .
60s later both the PUMPI and PUMPO will operate until the next command is received .
When CIRCULATION PUMP RUNNING is selected, the page will displayed as follows:
When circulation pump running is turned on, all running components will stop . 60 minu-
tes later, the 3-way valve will open, the 2-way valve will close, 60 seconds later PUMPI
will operate. 30s later, if the flow switch checked normal flow, PUMPI will operate for
3min, after the pump stops, the 3-way valve will close and the 2-way valve will open .
60s later the both PUMPI and PUMPO will operate, 2 mins later, the flow switch will
check the water flow. If the flow switch closes for 15s,
PUMPI and PUMPO will operate until the next command is received .
When the COOL MODE RUNNING is selected, the page will displayed as follows:
During COOL MODE test running, the default target outlet water temperature is 7°C .
The unit will operate until the water temperature drops to a certain value or the next
command is received .
When the HEAT MODE RUNNING is selected, the page will displayed as follows:
During HEAT MODE test running, the default target outlet water temperature is 35°C .
The first backup heater will turn on after the compressor runs for 10 min, 60s later the se-
cond backup heater will turn on . After the two backup heater runs for 3 min, both backup
heaters will turn off, the heat pump will operate until the water temperature increase to a
certain value or the next command is received .
When the DHW MODE RUNNING is selected, the page will displayed as follows:
During DHW MODE test running, the default target temperature of the domestic water is
55°C . The booster heater will turn on after the compressor runs for 10min . The booster
heater will turn off 3 min later, the heat pump will operate until the water temperature
increase to a certain value or the next command is received .
During test run, all buttons except OK are invalid . If you want to turn off the test run,
please press OK . For example ,when the unit is in air purge mode, after you press OK,
the page will displayed as follows:
Use ◄ ► to scroll the cursor to YES and press OK. The test run will turn off.
12 TEST RUN
Test run is on.
Circulation pump is on.
CONFIRM
OK
12 TEST RUN
Test run is on.
Cool mode is on.
Leaving water temperature is
15
°C.
CONFIRM
OK
12 TEST RUN
Test run is on.
Heat mode is on.
Leaving water temperature is
15
°C.
CONFIRM
OK
12 TEST RUN
Test run is on.
DHW mode is on.
Water flow temper. is 45°C
Water tank temper. is 30°C
CONFIRM
OK
12 TEST RUN
Do you want to turn of the
test run(air purge) function?
SCROLL
CONFIRM
OK
NO
YES
Use ▼ ▲ to scroll to the components you want to check and press ON/OFF. For exam-
ple, when 3-WAY VALVE is selected and ON/OFF is pressed, if the 3-way valve is open/
close, then the operation of 3-way valve is normal, and so are other components .
If you select AIR PURGE and OK is pressed, the page will displayed as follows:
12 TEST RUN
Test run is on.
Air purge is on.
CONFIRM
OK
Summary of Contents for RVL-I PLUS
Page 31: ...31 SETUP OF THE SYSTEM...
Page 32: ...32 SETUP OF THE SYSTEM...
Page 33: ...33 SETUP OF THE SYSTEM...
Page 34: ...34 SETUP OF THE SYSTEM FOR SEVICEMAN menu english language...
Page 35: ...35 SETUP OF THE SYSTEM...
Page 36: ...36 SETUP OF THE SYSTEM...
Page 37: ...37 SETUP OF THE SYSTEM...
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