Danfoss TRONE-RF Installation Manual page 20

Installer Settings
Service
Interval
Service
Demo
Installer Lock TPOne allows the installer to lock all installer
Installer
Reset
20
TPOne incorporates a service interval timer where
a service due date for the boiler can be set. The
service interval timer is passcode protected and
must only be set by a qualified heating installation
engineer. The installer can set the service due date
and select from one of four service due restriction
modes:
1 - Warning Only - visual and audible warnings
only, no reduction of heat.
2 - Heat 45min/hr - visual and audible warnings
with reduction of heat to 45 minutes per hour.
3 - Heat 30min/hr - visual and audible warnings
with reduction of heat to 30 minutes per hour.
4 - Heat 15min/hr - visual and audible warnings
with reduction of heat to 15 minutes per hour.
5 - No Heating - visual and audible warnings
with no heating.
Once set, the service interval timer can only be
reset or deactivated by an installer having the
correct access code. Additional information on
Service Interval can be found later in this guide
Note: If the TPOne is fitted to a combination
boiler, thefunction only works in conjunction
with a heating demand, hot water production is
unaffected.
Choose this feature to provide a demonstation of
the audible and visual warning which will be given
when service is due.
settings by means of a passcode. The 3 digit
passcode can be chosen and set by the installer
and once set will be required to make any installer
setting changes.
Select option to reset all installer settings to
factory defaults.
Note: Service interval will not be reset and can
only be reset or deactivated by entering the service
interval setup.
(Continued)
TPOne-RF