Lync AEGIS Controller
8: APPENDIX D
L-OMM-013_A
• 4/20/2022Technical Support • (800) 433-5654 • Mon-Fri, 8 am - 5 pm EST
86
of
100
BA
BACnet IP configuration
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CTH
Condenser tray heaters settings
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SHC
Secondary hydraulic circuit settings
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Force defrost
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8.10.1. Menu - St Set Point
On the service menu, with the ST key selected, press the OK key to access the screen used to
set the hot water set point and enable the double probe function and its set points and
differentials. See below for detailed explanations.
8.10.2. MENU - RC Remote control
On the service menu, with the RC key selected, press the OK key to access the screen used to
set the remote control. See below for detailed explanations.
8.10.3. Menu - Ai Anti-Freeze
On the service menu, with the AI key selected, press the OK key to access the screen used to
set the management parameters for the anti-freeze heaters and for the anti-freeze alarms.
Modbus
Address
Read
Write
Code Meaning
Min Max
Unit of
measurement/
correspondence A/W
A/W
CWr
W/W
16645 RW
AI01
Anti-freeze probe
selection
0
1
0 = air
1 = water
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16535 RW
AI02
Hot water side anti-
freeze protection:
anti-freeze heaters
and forced pump
circulation enabling
0
1
0 = OFF
1 = ON
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16500 RW
AI03
Hot water side anti-
freeze protection:
heaters and forced
pump circulation
activation set point
-10 15
°C
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16501 RW
AI04
Hot water side anti-
freeze protection:
heaters and forced
pump circulation
activation
differential
0
10
°C
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●
16502 RW
AI05
Anti-freeze
protection: minimum
pump speed
0
100
%
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