Panasonic WH-MXC09J3E8, Руководство по обслуживанию

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** However indoor water pump can operate when Anti-freeze control condition fulfilled.
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Boiler signal turn OFF and heat pump and water pump turn ON when:
 Outdoor ambient > Outdoor Ambient Set + [2°C] OR

Boiler prohibit flag = 1

Parallel Mode
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Parallel mode allows heat pump and boiler ON at the same time. Boiler operates as an additional heating
capacity when low heat pump capacity at low ambient condition.
Control detail:
During operation ON at Heat mode or Tank mode or Heat + Tank mode
o
Boiler signal turns ON when:
 Outdoor ambient < Outdoor Ambient Set AND
 Boiler prohibit flag = 0
o
Boiler signal turns OFF when:

Outdoor ambient > Outdoor Ambient Set + [2°C] OR
 Boiler prohibit flag = 1

Advance Parallel Mode
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Advance parallel mode allow heat pump to operate and turn ON boiler only when ambient and temperature
condition is fulfilled.
Remote control setting value:
1 Outdoor Ambient Set = (Range : -15°C ~ 15°C)
2 Selection of boiler connection direction. (Heat only, DHW only, Heat & DHW)
3 Setting data under Heat Direction
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Start Temperature | START_TEMP |
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Start Delay Timer | START_TIMER |
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Stop Temperature | STOP_TEMP |
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Stop Delay Timer | STOP_TIMER |
4 Setting data under DHW Direction
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Delay Timer | DELAY_TIMER |
Control detail:
During operation ON at Heat Mode
o
Boiler signal turns ON when
 Outdoor ambient < Outdoor Ambient Set AND
 Buffer tank temperature < Target Buffer Tank Tempe [START_TEMP] for [START_TIMER] AND
 Heat pump operate at room side AND

Connection of Boiler to Heating Select "YES" From installer menu AND
 Buffer Tank connection select "YES" AND
 Boiler prohibit flag = 0
o
Boiler signal turns OFF when

Outdoor ambient > Outdoor Ambient Set + [-2°C] OR
 Buffer Tank temperature > Target Buffer Tank tempe [STOP_TEMP] for [STOP_TIMER] OR
 Heat pump not at room side. OR]
 Boiler prohibit flag = 1
During operation ON at Tank Mode
o
Boiler signal turns ON when
 Outdoor ambient < Outdoor Ambient Set AND

Heat pump operate at tank side for continuous | DELAY_TIMER | AND
 Connection of Boiler to DWH Tank select "YES" from installer menu. AND
 Boiler prohibit flag = 0
o
Boiler signal turns OFF when

Outdoor ambient > Outdoor Ambient Set + [2°C] OR
 Heat pump not operates at tank side. OR
 Boiler prohibit flag = 1