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APPENDIX B — CCN TABLES (cont)
CCN MAINTENANCE TABLES — RUNTEST
CCN MAINTENANCE TABLES — DUALCHIL
DESCRIPTION VALUE UNITS POINT NAME
Percent Total Capacity NNN % CAPA_T
Percent Available Cap. NNN % CAPA_A
Discharge Pressure NNN.n PSIG DP_A
Suction Pressure NNN.n PSIG SP_A
Saturated Condensing Tmp NNN.n degF TMP_SCTA
Saturated Suction Temp NNN.n degF TMP_SSTA
Compr Return Gas Temp NNN.n degF TMP_RGTA
Discharge Gas Temp NNN.n degF DISGAS
Suction Superheat Temp NNN.n deltaF SH_A
Compressor A1 Relay Off/On K_A1_RLY
Compressor A2 Relay Off/On K_A2_RLY
Compressor A3 Relay Off/On K_A3_RLY
Minimum Load Valve Relay Off/On MLV_RLY
Compressor A1 Feedback Off/On K_A1_FBK
Compressor A2 Feedback Off/On K_A2_FBK
Compressor A3 Feedback Off/On K_A3_FBK
Outside Air Temperature NNN.n degF OAT
Space Temperature NNN.n degF SPT
Cooler Pump Relay Off/On COOLPUMP
Condenser Pump Off/On CONDPUMP
Cooler Entering Fluid NNN.n degF COOL_EWT
Cooler Leaving Fluid NNN.n degF COOL_LWT
Cooler Flow Switch Off/On COOLFLOW
DESCRIPTION VALUE UNITS POINT NAME
Dual Chiller Link Good? No/Yes DC_LINK
Master Chiller Role 12-char ASCII MC_ROLE
Slave Chiller Role 12-char ASCII SC_ROLE
Lead Chiller Ctrl Point NNN.n degF LEAD_CP
Lag Chiller Ctrl Point NNN.n degF LAG_CP
Control Point NNN.n degF CTRL_PNT
Cool EnteringFluid-Slave NNN.n degF COOLEWTS
Cool Leaving Fluid-Slave NNN.n degF COOLLWTS
Cooler Entering Fluid NNN.n degF COOL_EWT
Cooler Leaving Fluid NNN.n degF COOL_LWT
Lead/Lag Leaving Fluid NNN.n degF DUAL_LWT
Percent Avail.Capacity NNN % CAP_A
Percent Avail.Cap.Slave NNN % CAP_A_S
Lag Start Delay Time 5-char ASCII LAGDELAY
Load/Unload Factor NNN SMZ
Load/Unload Factor-Slave NNNN SMZSLAVE
Lead SMZ Clear Commanded No/Yes LEADSMZC
Lag SMZ Clear Commanded No/Yes LAG_SMZC
Lag Commanded Off? No/Yes LAG_OFF
Dual Chill Lead CapLimit NNN.n % DCLDCAPL
Dual Chill Lag CapLimit NNN.n % DCLGCAPL