AAON RSMD User Manual

APPENDIX: CONDENSER OPTIONS
RSMD Technical Guide
34
Single Condenser For Three Modules
Figure 12: Single Condenser for 3 RSMD Modules Wiring
24VAC
GND
Line Voltage
Size Transformer For
Correct Total Load.
RSMD = 18 VA
OE370-26-RSMD
RSM FOR DIGITAL
COMPRESSORS
NOTE:
ALL RELAY OUTPUTS ARE NORMALLY
OPEN AND RATED FOR 24 VAC POWER
ONLY - 1 AMP MAXIMUM LOAD
REVERSING VALVE
COMPRESSOR 2 ENABLE
COMPRESSOR 1 ENABLE
24 VAC ONLY
RLY1
RLY2
COMM
RLY4
RLY3
CONDENSER 1 ENABLE
10A250VAC ~
5A30VDC
SA
VDE
G5Q-1A4 OMRON
DC12V
CHINA
RLY5
NOT USED
DIGITAL
COMPRESSOR 1
+
GND
UNLOAD
24 VAC
DIGITAL
COMPRESSOR 2
+
GND
UNLOAD
COM
+
Condenser
Signal 1
M
ENTER
UP
DOWN
ALARM
MENU
OE370-26-RSMD
RSM FOR DIGITAL
COMPRESSORS
AAON No.: V61520
+24 VAC
GND
RELAY CONTACT
RATING IS 1 AMP
MAX @ 24 VAC
CONDENSER 1
COMP 1
COMP 2
ANALOG OUTPUTS
REVERSING VALVE
COMMON
RELAY OUTPUT
TERMINALS
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CONDENSER 1
CONDENSER 2
GND
24 VAC
POWER ONLY
WARNING!
POLARITY
MUST BE
OBSERVED
OR THE
CONTROLLER
WILL BE
DAMAGED
CONDENSER 2
SUCTION
PRESSURE 1
SENSOR
HEAD
PRESSURE 1
SENSOR
TEMP
SENSORS
BINARY
INPUTS
+5 V
+5 V
COMP DIS TEMP 1
COMP STATUS 1
SP-1
HP-1
COMP DIS TEMP 2
COMP 2STATUS
GND
GND
OUTSIDE COIL TEMP / POWF
EMERGENCY SHUTDOWN
GND
LEAVING WATER TEMP
GND
SUCTION
PRESSURE 2
SENSOR
HEAD
PRESSURE 2
SENSOR
+5 V
+5 V
SP-2
HP-2
GND
GND
R+
SHD
T-
HH COMMUNICATIONS
E-BUS
R+ SHD T-
DUAL E-BUS
EXPANSION
Connects To VCC-X
Loop Communications
Connector When Used
On A Split System.
Connect to
VCC-X Controller
Only Used on 1st Module.
Not Used on 2nd & 3rd.
Only Used on 1st Module.
Not Used on 2nd & 3rd.
Only Used When Unit
Is Controlling Digital
Compressors
Single Condenser for 3 Modules
See Figure 12, below for Single Condenser for 3 Modules wiring.
Refer to the fi gures on the following page for Prism2 confi guration,
Modular Service Tool Screen selection, and HVAC unit application.

AAON RSMD Specifications

General

Brand	AAON
Model	RSMD
Category	Controller
Language	English