DLFSAB and DLFLAB: Service Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
5
Auxiliary Contacts found on the 24V interface Board:
Remote control (ON-OFF) terminal port CN2 and jumper JR1 - INPUT:
• Remove the jumper
JR1
to enable the ON-OFF function
• When the remote switch is off (
OPEN
); the unit is
OFF
• When remote switch is on (
CLOSE
); the unit is
ON
• When the remote switch is close/open, the unit responds to the demand within 2 seconds
• When the remote switch is on, you can use the included remote controller or wired controller to operate the unit as normal.
• When the remote switch off, the unit will not respond to the command from the remote controller or wired controller and a CP code is displayed on the
board.
Fig. 5 — Auxiliary Contacts
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