SiBE28-804
Troubleshooting by Remote Controller Display / LED Display
Troubleshooting
195
5.27 “
J1
” Malfunction of Pressure Sensor
Remote
Controller
Display
J1
Applicable
Models
RZQ71~140C7V1B
RZQS71~140C7V1B
Method of
Malfunction
Detection
The malfunction is detected by the pressure measured with pressure sensor (S1NPH)
Malfunction
Decision
Conditions
When the detect pressure becomes following;
•
Detected pressure
≤
-0.05MPa continues 185 sec.
•
Detected pressure
≥
4.4MPa continues 185 sec.
Supposed
Causes
Faulty pressure sensor
Faulty outdoor unit PC board
Incorrect connection of connector
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 ...