Carrier 48FP - Page 14

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Table 9 — Configuring Fan Operation (CV)
*If value changed, enable Data Reset before leaving .
Table 10 — Cooling Control Operation Definitions
Table 11 — Configuring Cooling (CV/VAV) and Space Temperature Reset (VAV Only)
*If value changed, enable Data Reset before leaving .
DESCRIPTION HOW TO CONFIGURE SET POINT RANGE
Select Auto or Continuous Operation
(CV only)
FANM Auto = 0; Cont = 1*
ITEM DEFINITION
CCSR
Cooling Control Submaster Reference
CSL
Cooling Submaster Loop
CV
Constant Volume
LIMT
Reset Limit
MSAS
Modified Supply-Air Set Point
OCSP
Occupied Cooling Set Point (Space Set Point)
PID
Proportional, Integral, Derivative Controls
RESET
Supply Air Temperature Reset Value (Based on Space
Temperature)
RTIO
Reset Ratio
SASP
Supply Air Set Point
SAT
Supply Air Temperature
SATRESET
Supply Air Temperature Reset Value (Based on 2 to 10 v
Input)
SATRV
Input Voltage to Control Reset (VAV) or Offset (CV)
SPT
Space Temperature
STO
Space Temperature Offset
SUM
Proportional PID Parameter Based on Temperature
UCSP
Unoccupied Cooling Set Point
VAV
Variable Air Volume
Z
Calculated Integral Limit Based on Temperature Rise
Per Stage.
DESCRIPTION
HOW TO CONFIGURE
AT HISO
SET POINT RANGE
Unit Type
TYPE CV = 0; VAV = 1*
Supply Air Set Point (VAV only)
SASP 45 to 70 F (7 to 21 C)
Occupied Cooling Set Point
OCSP 55 to 80 F (13 to 27 C)
Unoccupied Cooling Set Point
UCSP 75 to 95 F (24 to 35 C)
Enable Supply Air Reset (VAV only)
RSEN Enable = 1; Disable = 0
Reset Ratio
RTIO 0 to 10 F (0 to 5.6 C)
Reset Limit
LIMT 0 to 20 F (0 to 11 C)