Quantech QWC4, Installation Operation & Maintenance, Page: 110 / 156

QUANTECH
110
FORM QWC4-NM1 (221)
ISSUE DATE: 02/28/2021
SECTION 6 - OPERATION
SETPOINTS KEY
FIGURE 53 - SETPOINTS KEY
LD19539
SETPOINTS KEY
This message (above) will display the remote setpoint
and control, which automatically updates. If there is
no remote setpoint or range, these values will display
as ###.
SETPOINTS ◄DEF #### LO #### HI ####
MAXIMUM REMOTE TEMP RESET = ###.#°F
Heat Pump Applications
SETPOINTS ◄DEF #### LO #### HI ####
LOCAL HEATING SETPOINT = ###.# °F
SETPOINTS ◄DEF #### LO #### HI ####
LOCAL HEATING CONTROL RANGE = +/- #.# °F
SETPOINTS REMOTE SETPOINT = ###.# °F
REMOTE HEATING CONTROL RANGE = +/- #.# °F
This message (above) displays the remote setpoint and
hot water range, which automatically update. If there is
no remote setpoint or range, these values will display
as ###.
SETPOINTS ◄DEF #### LO #### HI ####
MAX. REMOTE HEATING TEMP RESET = ###.#°F
Minimum, maximum, and default values allowed are
listed in Table 37 on page 111.
Press the SETPOINTS key to program:
• Non-heat pump application cooling setpoints and
ranges.
• Heat pump application cooling/heating setpoints
and ranges.
Table 37 on page 111 contains the allowable tempera-
ture ranges for both applications. English units are ex-
act values while the metric units are approximate.
The SETPOINT entry screen is shown below. DEF
shows the chiller default, LO/HI show minimum and
maximum acceptable values. Press the SETPOINTS or
the ▼ key to display the next message.
Non-Heat Pump Applications
SETPOINTS ◄DEF #### LO #### HI ####
LOCAL COOLING SETPOINT = ###.# °F
SETPOINTS ◄DEF #### LO #### HI ####
LOCAL CONTROL RANGE = +/- #.# °F
SETPOINTS REMOTE SETPOINT = ###.# °F
REMOTE CONTROL RANGE = +/- #.# °F