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English
8-4 DEFAULT SETTINGS
1.
Once piping work is completed, conduct the following settings as needed.
(1) When connecting the BEV unit to the BS unit in the heating/cooling free system,
turn the SS1 on the A1P to M (Main) for only one of the BEV units connected to
the remote controller on which heating/cooling switching is made possible.
(Refer to Fig. 21)
(2) For BEV unit-only systems
The Cool/Heat SELECTOR is needed.
Refer to the installation manual included with the Cool/Heat SELECTOR for details on how to set it.
2.
Once all piping work is done, screw the control box lid shut using the mounting screws.
9. HOW TO ATTACH THE NAMEPLATE
Attach the included nameplate (9) next to the machine nameplate on the indoor unit.
10. TEST OPERATION
Make sure the control box lids are closed on the indoor and BEV and outdoor units.
Refer to the installation manual of the outdoor unit.
•
The operation lamp of the remote controller will flash when a malfunction occurs. Check the malfunction
code on the liquid crystal display to identify the point of trouble. An explanation of malfunction codes and
the corresponding trouble is provided in “CAUTION FOR SERVICING” of the outdoor unit.
M
S
Fig. 21
3P084604-2A_Eng.fm Page 16 Wednesday, March 3, 2004 10:01 AM
