65
■
CAFP, SPAFP, DSAFP Type
10-2. Caution
●
This unit may be used in a single-type refrigerant system where 1 outdoor unit is connected to 1 indoor
unit, and also in a system where 1 outdoor unit is connected to multiple indoor units (maximum 4).
* If multiple indoor units are used, also refer to 10-8. System Control.
●
The indoor and outdoor unit control PCBs utilize a semiconductor memory element (EEPROM). The set-
tings required for operation were made at the time of shipment.
Only the correct combinations of indoor and outdoor units can be used.
●
This test run manual describes primarily the procedure when using the wired remote controller.
10-3. Test Run Procedure
Recheck the items to check before the test run.
Indicate (mark) the combination number.
Turn ON the indoor and outdoor power.
Set the remote controller to “test run.”
Turn ON the indoor
and outdoor power.
Return the remote controller to normal
control.
YES
YES
YES
NO
NO
NO
Automatic
address
(See 10-4)
(See 10-8-1 ~ 5)
(See 10-8-3)
(See 10-8-4)
(See 10-8-5)
(See 10-5)
(* 1)
Check the combination (wiring) of indoor and
outdoor units.
Is system “single-type”?
(1 indoor unit is connected to 1 outdoor
unit and remote controller)
Is group control with
multiple outdoor units used?
Can
operation be
started?
Setting the Outdoor
Unit System Address
Automatic Address
Setting
Set the outdoor unit system
address.
Use the remote controller to
perform automatic address
setting.
Refer to “Table of Self-Diagnostic
Functions” to check the system.
In addition, refer to 10-8-1 ~ 5
and correct any items that need to
be corrected.
Note: Check the indoor-side drainage.
(*1) Required for simultaneous-operation
multi systems and for group control.
(Automatic Address)
Fig. 10-3
04-393 DC INV Tech p 64-110 12/13/04 11:35 AM Page 65
