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SiBE28-804
General Functionality
Functional Description
39
1.5
Restart Standby
To prevent compressor from frequent ON/OFF and equalize pressure in refrigerant line,
conducts forced thermostat OFF for 3 minutes after compressor stopping. Moreover, outdoor
unit fan conducts residual operation for a period of time to expedite equalization and prevent
refrigerant from entering in evaporator.
RZQ71C7, RZQS71·100C7
RZQ100~140C7·RZQS125·140C7
OFF
OFF
ON
ON
300
480
0
Moves to "Stop" or "Starting control"
after completion of "Restart standby".
Restart standby complete
Thermostat OFF
Compressor
Electronic
expansion valve
Operation
complete
Cooling
Heating
Outdoor unit fan
Residual
operation
For 3 min.
60 sec. 60
sec.
30
sec.
30
sec.
OFF
OFF
ON
ON
110
130
166
87
0
Moves to "Stop" or "Starting control"
after completion of "Restart standby".
Restart standby complete
Thermostat OFF
Compressor
Electronic
expansion valve
Operation
complete
Cooling
Heating
Outdoor unit fan
Residual
operation
For 3 min.
10 sec. 30
sec.
30
sec.
30
sec.
0
Summary of Contents for FHQ100BUV1B x 2
Page 13: ...SiBE28 804 2 ...
Page 19: ...Model Name and Power Supply SiBE28 804 8 General Information ...
Page 29: ...Specifications SiBE28 804 18 Specifications ...
Page 33: ...Wired Remote Controller SiBE28 804 22 Remote Controller 1 2 Installation ...
Page 34: ...SiBE28 804 Wired Remote Controller Remote Controller 23 ...
Page 93: ...Outdoor Unit Fan Speed Control SiBE28 804 82 Functional Description ...
Page 131: ...Test Run and Operation Data SiBE28 804 120 Test Operation ...
Page 251: ...Troubleshooting by Remote Controller Display LED Display SiBE28 804 240 Troubleshooting ...
Page 277: ...PCB Layout SiBE28 804 266 Appendix ...
Page 297: ...RZQ100 140C7 RZQS125 140C7V1B SiBE28 804 286 Removal Procedure ...
Page 311: ...SiBE28 804 iv Index ...