Quantech QWC4, Installation Operation & Maintenance, Page: 114 / 156

QUANTECH
114
FORM QWC4-NM1 (221)
ISSUE DATE: 02/28/2021
SECTION 6 - OPERATION
Table 39 on page 116
- Setup Mode Programmable
Values lists the values that can be programmed in this
mode. This table is for single circuit unit.
Some new items added to SETUP MODE list, Service
people can Enable or Disable these functions based
on field conditions or engineering guidance. These
functions include "SOFT SHUTDOWN", 2 "FRE-
QUENCY SKIP", "CONDENSER TRANSDUCER
REMOVAL", "EVAPORATOR TEMPERATURE
SENSOR REMOVAL" and "SUBCOOLED LIQUID
REFRIGERANT TEMPERATURE SENSOR RE-
MOVAL".
SETUP MODE ◄DEF 0 LO 0 HI 99999
COMP OPERATING HOURS = #####
SETUP MODE ◄DEF 0 LO 0 HI 99999
COMP STARTS = #####
SETUP MODE ◄DEF 0 LO 0 HI 99999
TOTAL KILOWATT HOURS = #####
SETUP MODE CLEAR HISTORY BUFFERS?
◄► NO
SETUP MODE REMOTE TEMP RESET
◄► DISABLED
SETUP MODE REMOTE CURRENT LIMIT
◄► DISABLED
SETUP MODE ◄DEF 15 LO 5 HI 60
REMOTE INPUTS SERVICE TIME = ## MIN
SETUP MODE ◄DEF 170 LO 140 HI 203
MAX COMPRESSOR SPEED = ###.# HZ
SETUP MODE ◄DEF 50 LO 50 HI 100
MINIMUM RUNNING SPEED = ###.# HZ
SETUP MODE SYS MOTOR SENSOR TO IGNORE
◄► NONE
SETUP MODE ◄DEF 73.0 LO 60.0 HI 90.0
SYS VI DIFF TEMP SETP = ##.# °F
SETUP MODE ◄DEF 4.0 LO 2.0 HI 10.0
VI DEADBAND = ##.# °F
SETUP MODE ◄DEF 24.0 LO 2.0 HI 40.0
VI DIFF TEMP OFFSET = ##.# °F
SETUP MODE ◄DEF 50.0 LO 50.0 HI 95.0
MIN VSD FREQ SETP = ##.# HZ
SETUP MODE ◄DEF 50.0 LO 50.0 HI 95.0
MIN START FREQ SETP = ##.# HZ
SETUP MODE ◄DEF 30.0 LO 20.0 HI 60.0
SYS LOW DIF OIL PRS SETP = ##.# PSID
SETUP MODE ◄DEF 5.0 LO 0.0 HI 20.0
SYS LOW ECON SHEAT SETP = ##.# °F
SETUP MODE ◄DEF 20.0 LO 20.0 HI 60.0
MIN OIL PUMP DIFF SETP = ##.# PSID
SETUP MODE ◄DEF 25.0 LO 5.0 HI 36.0
EVAPORATOR PRESSURE CUTOUT = ##.# PSIG
SETUP MODE ◄DEF 113.0 LO 113.0 HI 159.8
HIGH LEAVING COND TMP CUTOUT = ###.# °F
SETUP MODE ◄DEF 15.0 LO 5.0 HI 50.0
EDUCTOR TEMPERATURE DIFF = ##.# °F
SETUP MODE ◄DEF 30 LO 1 HI 1000
EDUCTOR SAFETY TIME = #### MIN
SETUP MODE ◄DEF 13.0 LO 8.0 HI 50.0
SYS ECONO SUPERHEAT SETP = ##.# °F
SETUP MODE ◄DEF 10.0 LO 5.0 HI 30.0
LIQUID REF INJ VALVE CLOSE = ##.# °F
SETUP MODE ◄DEF 212.0 LO 135.0 HI 240.0
LIQUID REF INJECT VALVE OPEN = ###.# °F
SETUP MODE ◄DEF 2.0 LO 0.0 HI 50.0
SYS ECON HOLD POS SETP = ##.# %
SETUP MODE ◄DEF 240.0 LO 150.0 HI 250.0
SYS ECON MAX MTR TEMP = ###.# °F
SETUP MODE ◄DEF 50 LO 50 HI 204
ECONOMIZER ON FREQUENCY = ### HZ
SETUP MODE ◄DEF 45 LO 45 HI 203
ECONOMIZER OFF FREQUENCY = ### HZ
SETUP MODE ◄DEF 20.0 LO 10.0 HI 100.0
HIGH OIL FILTER PRS SETP = ###.# PSID
SETUP MODE ◄DEF 24.0 LO 20.0 HI 30.0
OIL DIFF COND LVL CTRL SETP = ##.# PSID
SETUP MODE ◄DEF 2.0 LO 0.1 HI 10.0
LVL CTRL DECREMENT 1 SETP = ##.# %
SETUP MODE ◄DEF 0.5 LO 0.1 HI 10.0
LVL CTRL DECREMENT 2 SETP = ##.# %