Operation Mode Select Table; Short Timer; Cord Heater Control - Toshiba RAS-25J2KVSG-ND Service Manual

Item
Operation flow and applicable data, etc.
25. Operation Operating system setting
mode
select table
• Do cut J804 for cooling only system
• Do cut J805 for heating only system
• Do cut both of J804 and J805 for return
to factory default.

26. Short Timer

In the normal condition, after switching one circuit
breaker, 3-minute delay time for compressor and
1 hour for plasma air purifier are set for the
maintenance of the unit.
ase plate cord heater control
27. Cord B
Heater
Control
When TO sensor is defective or the air
conditioner is cooling operation, heater
output is turned off.
4
TO temp. Heater output
2ºC
0 ºC
(Equivalent to 100W)
1. Purpose
Choosing the operating system as
appropriate in real condition
2. Operation
Factory default setting prefer
"Heat pump" system. Through it is
able to cooling only system
heating only system or return to
factory default.
Purpose
To start the unit immediately for the purpose of
testing, trial...etc, short timer can be used.
maintenance of the unit.
Short Timer Setting
j
Press [
k
Set the operation mode or plasma air
purifier on the remote control without
sending the signal to the unit.
l
Use the tip of the pencil to push the
[CHK] button and hold, "00" will show
on display, them press [SET] button
to make "00" disappear.
m
Press [
n
When short timer is activated, all
setting on the remote operates
immediately, besides, all indicatiors on
front panel turns ON continuously for
3 seconds.
3
1. Purpose
Base plate freeze prevention of the
outdoor unit.
2. Operation
OFF
As shown in the figure below, the
base plate freeze preventive
heater is controlled by temperature
ON
of the outside temperature sensor
(TO).
- 48 -
Description
] button to turn the unit OFF.
] button to turn the unit ON.