Field Settings for Indoor Unit
SiME332106E
100
Part 5 Field Settings and Test Operation
1.4.19 Auto Restart after Power Failure
: Factory setting
When the "Auto Restart after Power Failure" setting is turned OFF, all the units will remain OFF
after power failure, or after the main power supply is restored. When this setting is turned ON
(factory setting), the units that were operating before the power failure will automatically restart
operation after power failure, or after the main power supply is restored.
Due to the aforementioned, when the "Auto restart after power failure” setting is ON, be careful
for the following situations that may occur.
1.4.20 Airflow Setting when Cooling Thermostat is OFF
This is used to set airflow to LL airflow when cooling thermostat is OFF.
: Factory setting
1.4.21 Compensating the Floor Temperature when Cooling
Offset the detected value of the infrared floor sensor with a certain temperature. This setting
should be used to have the actual floor temperature detected when, for example, the unit is
installed close to a wall.
: Factory setting
Specific usages of this setting
There is no problem with the standard setting in the usual condition. Change the setting in the
cases indicated in the following table.
Mode
No.
First
Code No.
Second
Code No.
Contents
12 (22)
5
01
OFF
02
ON
1. The air conditioner will start operation suddenly after power failure,
or when the main power supply is restored. The user might be surprised
and wonder why the air conditioner turned ON suddenly.
2. During maintenance, if the main power supply is turned OFF while the
units are in operation, the units will automatically start operation
(the fan will rotate) after the power supply is restored due to completion
of the maintenance work.
Caution
Mode
No.
First Code
No.
Second Code
No.
Contents
12 (22)
6
01
LL tap
02
Set fan speed
Mode
No.
First Code
No.
Second Code
No.
Contents
12 (22)
11
01
4°C
02
2°C
03
0°C
04
–2°C
Environment
Operation
Mode
Problem
Contents
- The unit is installed close to a wall or a window.
- High thermal capacity of the floor (such as
concrete, etc.).
- There are many heat sources including PC.
- There is a non-negligible heat source such as
floor heating.
Cooling
Insufficient cooling
–2°C
Excessive cooling
2°C or 4°C
Содержание VRV RXYMQ-A Series
Страница 1: ...Service Manual RXYMQ A Series Heat Pump 50 60 Hz SiME332106E...
Страница 283: ...SiME332106E Check Part 6 Service Diagnosis 277 PCB and Circuit Diagram U V W L3B L2B L1B P1 P2 N32...
Страница 296: ...SiME332106E 290 Part 7 Appendix 1 Wiring Diagrams 291 1 1 Outdoor Unit 291 1 2 VRV Indoor Unit 293 Part 7 Appendix...
Страница 297: ...SiME332106E Wiring Diagrams Part 7 Appendix 291 1 Wiring Diagrams 1 1 Outdoor Unit RXYMQ4AVMK C 3D133942...
Страница 298: ...Wiring Diagrams SiME332106E 292 Part 7 Appendix RXYMQ4 5 6AYFK C 3D133944A...
Страница 303: ...SiME332106E Wiring Diagrams Part 7 Appendix 297 FXMQ40 50 63 80 100ARV1 3D127112 04 59...
