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SiUS12-928_B
Control Specification
Function and Control
64
Detail
The followings are the examples of outdoor electronic expansion valve control which function in
each operation mode.
1 : When all the indoor units are operating, “liquid pipe temperature control” is conducted.
2 : “SC (subcooling) control” is conducted for the operating indoor units, when some of the units are not operating.
3 : “Liquid pipe temperature control for stopped room” is conducted for the non-operating indoor units.
Fully closed when power is turned on
Open control when starting
(Control of target discharge pipe
temperature)
Control when the operating room is
changed
(Control of target discharge pipe
temperature)
Pressure equalizing control
Open control when starting
(Control of target discharge pipe
temperature)
Control when the operating room is
changed
(Control of target discharge pipe
temperature)
(Defrost control)
Pressure equalizing control
Open control when starting
Continue
Pressure equalizing control
Operation pattern
(R16007)
When power is turned on
Cooling, 1 room operation
Cooling, 2 rooms operation to
Cooling, 4 rooms operation
Stop
Heating, 1 room operation
Heating, 2 rooms operation
Stop
Heating operation
Control of discharge pipe
thermistor disconnection
Stop
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Gas pipe isothermal control
SC (subcooling) control
Control when the frequency changes
Control for abnormally high discharge
pipe temperature
Oil recovery control
Indoor freeze-up protection control
Liquid pipe temperature control
Liquid pipe temperature control for
non-operating units
Dew prevention control for indoor rotor
: Holding Functions
— : No Functions
Содержание SUPER MULTI NX CTXS07JVJU
Страница 1: ...Service Manual G Series J Series SiUS12 928_B Applied Models Inverter Multi Heat Pump...
Страница 9: ...SiUS12 928_B 1 List of Functions Part 1 List of Functions 1 Functions 2...
Страница 15: ...SiUS12 928_B 7 Specifications Part 2 Specifications 1 Indoor Unit 8 2 Outdoor Unit 13...
Страница 118: ...SiUS12 928_B CTXS L FTXS L Series Operation Manual 110 3 12 Quick Reference Quick Reference C 3P297290 1 C 3P297290 2...
Страница 140: ...SiUS12 928_B CDXS L FDXS L Series Operation Manual 132 5 10 Quick Reference Quick Reference C 3P297290 3...