Installation and Commissioning Guide - Package Ducted Variable Capacity Commercial
Doc. Part No. 0525-076 Ver. 3 210414
Installation and Commissioning Guide
Variable Capacity Commercial
40
16.06. Run and Fault Indication Output (Outdoor Board)
To activate, the unit must be wired as illustrated below. See Section 15.04.08 for configuration.
If required, a fault output connection terminal is also available to show any error/fault with the a/c system.
RUN/FAULT relay outputs (230VAC/5A MAX) connection
CONDENSER
CPU BOARD
OUTPUT
INDICATORS
RUN
FAULT
COM
RUN OUTPUT
VOLTAGE INPUT
FAULT OUTPUT
16.07. Remote ON/OFF (Outdoor Board)
To activate, the unit must be wired as illustrated below. This will enable unit to be turned ON and OFF from the Outdoor
board.
TURNING THE SYSTEM ON AND OFF BY REMOTE METHOD
Turning the
system On
Status 1: The system is Off and the remote switch/relay has
been left in the open position.
1. Close remote switch/relay.
2. System will start in approximately 1 minute.
Status 2: The system is Off and the remote switch/relay has
been left in the closed position.
1. Open remote switch/relay for a minimum of 5 seconds.
2. Close remote switch/relay.
3. System will start in approximately 30 seconds.
Turning the
system Off
Status 3: The system is On and the remote switch/relay has
been left in the closed position.
1. Open remote switch/relay.
2. System will turn Off in approximately 1 minute.
Status 4: The system is On and the remote switch/relay has
been left in the open position.
1. Close remote switch/relay for a minimum of 5 seconds.
2. Open remote switch/relay.
3. System will turn Off in approximately 30 seconds.
CONDENSER
CPU BOARD
OPTIONAL
REMOTE
ON OFF SWITCH
COM
12V
NOTE
The system must be operating in Wall Controller only
(control mode 1) or BMS + Wall Controller (control
mode 3) for this function to work.
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