Panasonic S-22MF2E5A8, Service Manual & Test Run Service Manual

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3. Remote Controller Servicing Functions
5
VRF SYSTEMS Indoor Unit
Code no.
Description
ECONAVI sensor ECONAVI panel
11 21
Data shows the status of the ECONAVI sensor.
0000: The sensor is not connected.
0001: The sensor can detect human motion.
0002: The sensor is initializing. (The sensor cannot detect human motion. )
The initial setting is completed after about 90 seconds when switched on.
0003: Multiple sensor units are connected.
Only one sensor unit per indoor group is connectable.
0004: The sensor is broken down.
0005: The floor temperature sensor is broken down.
Data is automatically updated every 30 seconds.
12 22
In 30 seconds, data shows the number of times human motion was detected.
Data is automatically updated every 30 seconds.
- 24
Data shows the floor temperature measured by the sensor.
Data is automatically updated every 30 seconds.
How to Check Human Detection Sensor
Step 1 Check that Code no.11 or 21 is showing "0001".
Step 2 Make the sensor that can detect a person.
Move back and forth and around for about 10 seconds under sensor activation.
Step 3 Check that Code no.12 or 22 can show "1" or more within 30 seconds after Step 2 is performed.
Step 4 Make the sensor that cannot detect a person.
Exclude the persons or animals (an object to be detected) from the detection area.
If the remote controller is placed within the detection area of the ECONAVI sensor, an inspector
must check motionless the display of the remote controller.
Step 5 After a while, check that Code no.12 or 22 can show "0" . (For about 30 seconds to 2 minutes)
How to Check Floor Temperature Sensor
Code no. 24: There is no problem if data is within the range of -20 to 60.
If data shows -35, the floor temperature is broken down.
SM830232-02_欧州向けVRF Indoor SM&TRSM.indb 48 17/03/08 18:34:07