Carrier ComfortLink 6 Series Controls, Start-Up, Operation, Service, And Troubleshooting page 35

Table 24B — Example of Configuring Dual Chiller Control (Slave Chiller)
SUB-MODE ITEM
OPT2 OPT2
CTRL
CTRL
CCNA
CCNA
CCNB
RSET RSET
LLEN
LLEN
MSSL
MSSL
PARA
PARA
NOTES:
1. Slave is always configured for switch control.
2. Slave CCN Address must be different than Master.
3. Slave CCN Bus Number must be the same as Master.
4. Slave does not require LLBL, LLBD or LLDY to be configured.
5. Yes = Parallel piping configuration. No = Series piping configuration.
Master and Slave chillers must both be configured for the same piping configuration.
KEYPAD ENTRY DISPLAY
ENTER
SWITCH
ENTER
SWITCH
ESCAPE
CTRL
ESCAPE
CCNA
1
ENTER
1
ENTER
2
2
ENTER
CCNA
ESCAPE
CCNB
ENTER 0
CCNB
ESCAPE
OPT2
ESCAPE
RSET
CRST
ENTER
LLEN
DSBL
ENTER
DSBL
ENTER
ENBL
ENBL
ENTER
ESCAPE LLEN
MSSL
MAST
ENTER
MAST
ENTER
SLVE
SLVE
ENTER
MSSL
ESCAPE
NO
ENTER
YES
ENTER YES
RSET
ESCAPE
ITEM EXPANSION
CONTROL METHOD
CCN ADDRESS
CCN ADDRESS
CCN BUS NUMBER
COOLING RESET TYPE
LEAD/LAG CHILLER ENABLE
LEAD/LAG CHILLER ENABLE
MASTER/SLAVE SELECT
MASTER/SLAVE SELECT
PARALLEL CONFIGURATION
PARALLEL CONFIGURATION
35
COMMENT
SEE NOTE 1
SCROLLING STOPS
VALUE FLASHES
SELECT 2 (SEE NOTE 2)
CHANGE ACCEPTED
DEFAULT 0 (SEE NOTE 3)
PROCEED TO SUBMODE RSET
15 ITEMS
SCROLLING STOPS
VALUE FLASHES
SELECT ENBL
CHANGE ACCEPTED
SCROLLING STOPS
VALUE FLASHES
SELECT SLAVE
CHANGE ACCEPTED
5 ITEMS
SELECT YES
SEE NOTE 5
SLAVE COMPLETE