Johnson Controls YVAHP0721CW Series, Руководство по обслуживанию

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SM-16007
5-17
EXTERNAL INPUT/OUTPUT AND FUNCTION SETTING
No. Setting Item
7-Segment
Display
Contents
SEG2 SEG1
12
Indoor Expansion Valve
Opening Change for
Stoppage Indoor Unit
in Heating Mode
Initial setting (stoppage unit expansion valve opening)
006-015MBH: 100~300 pulse, 018MBH or over: 200~400 pulse
Expansion valve opening: 150~325 pulse
Expansion valve opening 006-015MBH: 175 pulse, 018MBH or over: 300 pulse
Expansion valve opening 006-015MBH: 100 pulse, 018MBH or over: 150 pulse
Expansion valve opening 006-015MBH: 90 pulse, 018MBH or over: 100 pulse
Expansion valve opening 006-015MBH: 40 pulse, 018MBH or over: 40 pulse
13
Indoor Expansion Valve
Opening Change for
Thermo-OFF Indoor Unit
in Heating Mode
Thermo-OFF unit expansion valve opening (150~325 pulse)
Expansion valve opening 006-015MBH: 175 pulse, 018MBH or over: 300 pulse
Expansion valve opening 006-015MBH: 100 pulse, 018MBH or over: 150 pulse
Expansion valve opening: 40pls
14
Indoor Expansion Valve
Initial Opening of Thermo-ON
Indoor Unit in Heating Mode
Initial setting (600~1300 pulse)
Expansion valve opening: 300~650 pulse
Expansion valve opening 006-015MBH: 650 pulse, 018MBH or over: 1000 pulse
Expansion valve opening 006-015MBH: 950 pulse, 018MBH or over: 1500 pulse
Expansion valve opening 006-015MBH: 1440 pulse, 018MBH or over: 2000 pulse
15
Indoor Expansion Valve Initial
Opening for Cooling
Initial setting
Cooling operation initial opening -5%
Cooling operation initial o3%
Cooling operation initial o5%
Cooling operation initial o10%
16
Indoor Expansion Valve Initial
Opening for Heating
Initial setting
Heating operation initial opening -5%
Heating operation initial o3%
Heating operation initial o5%
Heating operation initial o10%
17
Low Noise Setting
(Sound Reduction Function,
cooling/heating operation range
will be restricted.)
Initial setting
Reduction Outdoor Fan Rotation 65%
Reduction Outdoor Fan Rotation 50%
Reduction Outdoor Fan Rotation 40%
Reduction Compressor Frequency 80%
Reduction Compressor Frequency 60%
Reduction Compressor Frequency 40%
Reduction Outdoor Fan Rotation 65%/ Compressor Frequency 80%
Reduction Outdoor Fan Rotation 50%/ Compressor Frequency 60%
Reduction Outdoor Fan Rotation 40%/ Compressor Frequency 40%
18 Demand Function Setting
No demand control
Demand control 40%
Demand control 60%
Demand control 70%
Demand control 80%
Demand control 100%
19 Wave Function Setting
No wave function
Minimum limit 40%
Minimum limit 60%
Minimum limit 70%
Minimum limit 80%
20
Protection of Decrease in Outlet
Temperature for Cooling
Initial setting
Outlet temperature < 50
o
F (10
o
C)
Outlet temperature < 54
o
F (12
o
C)
Outlet temperature < 58
o
F (14
o
C)
21
Outlet Air Temperature Control for
DOAS
Initial setting
Restrain capacity control
Outlet air temperature control
22
Adjustment of Fan Rotation
(To avoid a whining sound for
the multiple installation.)
Initial setting
Change of fan rotation -12rpm
Change of fan rotation -24rpm