Mitsubishi Electric PURY-EP200YLM-A, Service Handbook, Page: 141 / 434

[5-1 Dipswitch Functions and Factory Settings ]
- 130 -
HWE1314A GB
(3) Fan board (Control box side, Fan box side)

Only the addresses are preset before shipment (All other switches are set to OFF.) Unless otherwise specified, leave the
switch to OFF where indicated by "-," which may be set to OFF for a reason.

Set SW1-5 on the control-box-side fan board to ON (address = 5). Set SW1-6 on the fan-box-side fan board to ON (address
= 6).

Leave SW1-1 to OFF during normal operation. Setting this switch to ON will disable the error detection function and may result
in equipment damage.
Switch Function
Function according to switch
setting
Switch setting timing
OFF ON
SW1 1 Enabling/Disabling no-load opera-
tion
No-load operation will continue for
approximately 30 seconds, and
then the unit will come to an ab-
normal stop. For details, refer to
the following page(s). [8-10-9
Checking the Fan Inverter for
Damage at No Load](page 342)
No-load oper-
ation disabled
No-load oper-
ation enabled
Anytime after power on
2 - - - -
3 - - - -
4 - - - -
5 Address setting (Control box side) 0 5 Before power on
6 Address setting (Fan box side) 0 6 Before power on