Applications - Carrier AQUAFORCE 30XW150-400 Operation & Service Manual

Water-cooled liquid chillers
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Table 24 — Dual Master Chiller Control Parameters for Parallel Applications with Touch Pilot™ Display
DISPLAY NAME
Master/Slave Select
Master Control Type
Slave Address
Lead Lag Select
Lead/Lag Balance Delta
Lag Start Timer
Lead Pulldown Time
Start If Error Higher
Lag Minimum Running Time
Lag Unit Pump Control
Chiller In Series
PATH
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
Main Menu
Config
MST_SLV
LINE NO.
1 (Master)
3
Default: 0 (Disable)
1=Local Control
2=Remote Control
7
3=CCN Control
Default: 1
Configure for proper control type.
Must be set to the Slave Chiller's address.
The master and slave chiller must have
11
different addresses and be on the same
Bus Number
Default: 2
0 (Master Always Leads)
1 (Lag Once Failed Only)
12
2 (Lead/Lag Runtime Select)
Default: 0 (Master Always Leads)
Range: 40 to 400 hours
16
Default: 168 hours
Range: 2 to 30 minutes
17
Default: 10 minutes
Range: 0 to 60 minutes
18
Default: 0 minutes
Range: 3.0 to 18 F (1.7 to 10.0 C)
19
Default: 4.0 F (2.2 C)
Range: 0 to 150 minutes
20
Default: 0 minutes
0 (Stop If Unit Stops)
21
1 (Run If Unit Stops)
Default: 0 (Stop If Unit Stops)
Default: No
22
Value: No
31
VALUE

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