Test Run Procedure - Sanyo SPWXDR124GH56A Manual Del Usuario

■ X, T, U 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 PCB utilizes 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 section describes primarily the procedure when using the wired remote controller.

10-3. Test Run Procedure

YES
Turn ON the indoor
and outdoor power.
(Automatic Address)
DC̲Inverter̲Eng.indd 67 DC̲Inverter̲Eng.indd 67
Recheck the items to check before the test run.
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?
(* 1) Turn ON the indoor and outdoor power.
Indicate (mark) the combination number.
Set the remote controller to "test run".
Can
operation be
started?
Return the remote controller to normal
control.
(See 10-4)
(See 10-8-1 to 5)
NO
(See 10-8-3)
YES
NO
Automatic
address
(See 10-8-5)
(See 10-5)
Refer to "Table of Self-Diagnostic
NO
Functions" to check the system.
In addition, refer to 10-8-1 to 5
and correct any items that need to
YES
be corrected.
Note: Check the indoor-side drainage.
(*1) Required for simultaneous-operation
multi systems and for group control.
Fig. 10-3
67
Setting the Outdoor
Unit System Address
Set the outdoor unit system
address.
Automatic Address
(See 10-8-4)
Setting
Use the remote controller to
perform automatic address
setting.
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2007/07/25 13:21:48 2007/07/25 13:21:48