Doc. No.0525-098 Ver. 2 210330
26.01. 24VAC Relay Output Compressors and Indoor Fans
R
This drawing remains the intellectual property of Actron Engineering
Pty Ltd. Reproduction, modification and/or distribution are prohibited
without written consent.
Revision
0515-8803-1
A4
Size:
TRI-CAPACITY
Description:
Base
Model No:
Variation Code:
24VAC COMP & IN FAN
Variations:
A
Drawing No:
Drawn:
Date:
03-09-2014
24-10-2014
MH
MJH
Approved:
Date:
Rev.
Description
Date
By
PCR
ORIGINAL
A
CM100 TRI-CAPACITY CONTROL SYSTEM WIRING DIAGRAM
3RD PARTY CONTROL INTERFACE CONNECTIONS
1
REMOTE ON/OFF
N/A
COMMON (GND)
COMMON (GND)
RTN AIR SENSOR (GND)
MULTI INPUT 1
MULTI INPUT 2
AFTER HOURS
10
7
6
8
9
5
4
3
2
14
16
13
15
12
11
RTN AIR SENSOR
17
18
* IMPULSE PUSH BUTTON N/C
CONNECTION SHOWN
* 5 SEC CONTACT BREAK REQUIRED
FOR AFTER HOURS ACTIVATION
3RD PARTY CONTROL
THERMOSTAT
24VAC STAGE CONTROL
24VAC SUPPLY FROM ACTRON 24VAC OUT TERMINAL
IF USING 2 STAGE T/STAT - CONNECT STAGE 1 TO EITHER COMP 1 (33%)
OR COMP 2 (66%) & CONNECT STAGE 2 TO COMP 3 (100%)
INDOOR FAN WILL RUN WHEN COMP INPUTS ARE ACTIVE.
(AUTO MODE - SET CP05/10 CONTROL INTERFACE TO "UNIT ON" &
INDOOR FAN SETTING TO AUTO)
24VAC INPUT FOR REVERSING VALVE (HEAT) OPERATION
STAGE CONTROL FOR HEAT DONE VIA COMP STAGE INPUTS
24VAC INPUT FOR INDOOR FAN -
FOR CONTINUOUS INDOOR FAN OPERATON USE THIS INPUT
(IE: INDOOR FAN REMAINS ON WHEN COMP CYCLED OFF)
SET CP05/10 CONTROL INTERFACE TO "UNIT OFF" & INDOOR
FAN SETTING TO CONTINUOUS
MULTI INPUT
MATRIX
DESCRIPTION
D COMP STAGE CONTROL
IN-FAN SPEED CONTROL
C NIGHT MODE
B ECONOMY MODE
A SUPPLY AIR TEMP
E
TYPE
0-10V ANALOGUE
DIGITAL INPUT
DIGITAL INPUT
SENSOR
0-10V ANALOGUE
MULTI INPUT SELECTION TABLE
DRM1
DRM2
DRM3
DR COM
THESE TERMINALS USED FOR DEMAND MANAGEMENT
VOTAGE FREE RELAY REQUIRED
DRM1 = COMPRESSORS OFF (0%)
DRM2 = COMPRESSOR 1 ONLY (<50% INPUT POWER)
DRM3 = COMPRESSOR 2 ONLY (<75% INPUT POWER)
SEE MULTI INPUT SELECTION TABLE
FOR OPTIONS & SEE INSTALLATION MANUAL
FOR CONNECTION / SETUP DETAILS
(NOTE: ONLY 2 OF 5 OPTIONS CAN BE SELECTED)
DO NOT USE WHEN 24VAC STAGE CONTROL
& IN FAN INPUT TERMINALS ARE CONNECTED
ACTRONAIR
UNIT WIRING
3RD PARTY CONTROL INPUT TERMINALS
( 3 STAGE COOL / 3 STAGE HEAT CONTROLLER REQUIRED )
TRI-CAPACITY CM100 COMMERCIAL CONTROLS
3RD PARTY THERMOSTAT CONTROLLER CONNECTION
24VAC RELAY OUTPUT FOR COMPRESSOR & INDOOR FAN
"W"
OPTION
3P PROTECTION RELAY
OPTION - MULTI INPUT 2
DIGITAL INPUT
FACTORY WIRED OPTION TO MULTI INPUT 2
WHEN "W" OPTION INSTALLED - ONLY 1
ADDITIONAL MULTI INPUT AVAILABLE
Fan: Refer to Procedure 18.02
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