Sanyo XHS3632 Service Manual page 76

Refer to the table below for the relationship between the sensor address and the location of
the sensor.
Section
1
2
NOTE
In case there are no sensor equipped with the unit, "- - -" is shown on the display.
3
C Resetting the remote controller display to previous mode.
To reset the display, press TEST / CHK button, then the remote controller will return
to previous mode.
(D) Find out about past service problems
The remote controller can memorize the max. 4 most recent alarm messages, so you can
4
see problems the unit has had, if any. Knowing what has already occurred and been fixed
helps you to know what to check at present.
This function is usable even if the unit is not working.
To display the past error codes, follow the procedure below.
Procedure:
a On the remote controller, press both TEST / CHK and SET buttons at the same time for
more than 4 seconds.
b Once in this mode, display changes from the normal display to service check display as
shown in the table below:
NORMAL DISPLAY
Set temp.
UNIT No.
Hours, Minutes
Relationship between the sensor address and the location of sensor
Sensor Address
(CODE No.)
Indoor Unit 01
02 TH1
03 TH2
04 TH3
05
06
07
08
09
Outdoor Unit 0A TH8
0B
0C
0D TH7
0E TH6
0F
10
11
12
13
14
Display Change
( )
Location of Sensor (Themistor)
—
Indoor air suction Temp.
Indoor coil Temp. (E1)
Indoor coil Temp. (E2)
—
—
—
Electronic expansion valve open
—
Discharge gas Temp.
—
—
Outdoor coil liquid Temp. (C2)
Outdoor coil liquid Temp. (C1)
—
—
—
—
—
—
SERVICE CHECK DISPLAY
Code No.
UNIT No. (Indoor unit address)
Alarm Message
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4. Service procedures
SM830076