Status Line Messages - Prestige Solo 110 Installation And Maintenance Manual

9.0 ACVMax Operation
9.4

Status Line Messages

Status Line Message
Standby
CH Demand
DHW Demand
CH / DHW Demand
DHW Priority
Priority Timeout
External Demand
Slave Operation
Manual Operation
CH Burner Delay
DHW Burner Delay
CH Setpoint Reached
DHW Setpoint Reached
CH Post Pump
DHW Post Pump
Freeze Protection
Boiler Protection
Lockout Description
Indicates that the Prestige is ready to respond when a demand is received.
A central heating call has been received.
A domestic hot water call has been received.
Central heating and domestic hot water calls are being received simultane-
ously. Both calls are being satisfied simultaneously because domestic hot
water priority has been disabled.
Central heating and domestic hot water calls are being received simultane-
ously. Domestic hot water call is being satisfied first because it has priority
over central heating calls.
Central heating and domestic hot water calls are being received simultane-
ously. The domestic hot water priority time limit has been exceeded.
Priority will now switch back and forth between central heating and domes-
tic hot water calls until one call is satisfied.
An external modulation call has been received.
The Prestige is a slave in a cascade system.
The burner or circulators have manually been enabled in the Installer Menu.
The burner will not fire until the call blocking time has elapsed.
The burner will not fire until the call blocking time has elapsed.
The burner is not fired because the supply/system water temperature
exceeds the setpoint. The central heating circulator continues to operate
and the burner will fire again once the supply/system water temperature
drops below the setpoint.
The burner is not fired because the supply/system water temperature
exceeds the setpoint. The domestic circulator continues to operate and the
burner will fire again once the supply/system water temperature drops
below the setpoint.
The central heating circulator is running to remove heat from the Prestige at
the completion of a call.
The domestic hot water circulator is running to remove heat from the
Prestige at the completion of a call.
The burner is fired because the freeze protection feature has been activated.
Freeze protection will end once the supply/system water temperature is
raised to 60ºF [16ºC].
The burner firing rate is being reduced because of an excessive difference
between the boiler supply and return temperatures. The firing rate will
begin increasing once the temperature difference is less than 45ºF [25ºC].
The lockout which currently has the Prestige shut down is displayed.
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Description