cH Settings
7
Reset curve Warmest day
default: 64°f [18°c]
Reset Curve Warmest Day is the warmest outdoor design temperature of
the heating system when an Outdoor Reset option is chosen in CH
Demand. This setting is not applicable when a Setpoint option is chosen
in CH Demand. Press the
LEfT
or
RIGHT
buttons to adjust the Reset
Curve Warmest Day then press the
oK
button to store the setting.
cH2 circuit
default: Enabled
CH2 Circuit allows the CH2 heating call to be enabled and disabled.
Press the
UP
or
doWn
buttons to select Enabled or Disabled then press
the
oK
button to store the setting.
•
Enabled
– The Prestige will respond to a CH2 heating call
•
disabled
– The Prestige will not respond to a CH2 heating call
cH2 Maximum Setpoint
default: 140°f [60°c]
CH2 Maximum Setpoint is the maximum setpoint for a CH2 heating call
when an Outdoor Reset option is chosen in CH Demand. CH2
Maximum Setpoint is the fixed setpoint for a CH2 heating call when a
Setpoint option is chosen in CH Demand. Press the
LEfT
or
RIGHT
buttons to adjust the CH2 Maximum Setpoint then press the
oK
button
to store the setting.
cH2 Minimum Setpoint
default: 80°f [27°c]
CH2 Minimum Setpoint is the minimum setpoint for a CH2 heating
call when an Outdoor Reset option is chosen in CH Demand. This set-
ting is not applicable when a Setpoint option is chosen in CH Demand.
Press the
LEfT
or
RIGHT
buttons to adjust the CH2 Minimum
Setpoint then press the
oK
button to store the setting.
Warm Weather Shutdown
default: off
Warm Weather Shutdown allows the installer to enter an optional out-
door temperature at which to disable the central heating function. The
Prestige will continue to respond to a domestic hot water call or a 0-
10V Modulation Signal when the outdoor temperature exceeds the
Warm Weather Shutdown Temperature setting. Press the
LEfT
or
RIGHT
buttons to adjust the Warm Weather Shutdown Temperature
then press the
oK
button to store the setting. The Warm Weather
Shutdown icon
is displayed on the home screen when the outdoor
temperature reaches the Warm Weather Shutdown Temperature.
60ºF
78ºF
64ºF
Reset Curve
Warmest Day
CH2 Circuit
Disabled
Enabled
Enabled
Off
78ºF
Off
Warm Weather Shutdown
Содержание Prestige Excellence
Страница 13: ...11 cH Settings fig 2 System Piping with System Pump cH1 cH2 dHW...
Страница 14: ...12 cH Settings fig 3 System Piping with System Pump cH1 cH2...
Страница 15: ...13 fig 4 System Piping with System Pump cH2 cH Settings...
Страница 33: ...31 cascade Installation fig 11 Split cascade Wiring note Reference Fig 10 page 30 for cascade piping...