Danfoss TS715 Si, Инструкция по установке и эксплуатации

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26
Service Interval Timer
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If the property is owned by a landlord he may, for gas safety
reasons, have instructed the installer to set the service
interval timer.
If set, 28 days prior to the boiler
service due date, a momentary
visual and audible warning will
remind you to have the boiler
serviced in the next 28 days.
This will be repeated each day at
noon.
If the boiler is not serviced within 28 days the daily audible
warning will sound for 1 minute at the beginning of each
hour and must be cancelled each day by pressing any
button on the unit.
In addition, all overrides and programming buttons will be
disabled and the heating and hot water will operate for a
set portion of each programmed hour.
The installer will cancel or reset the service interval timer as
part of the boiler service.
This is a gas safety feature that can only be accessed by an
installer.
When the service interval timer is set the service due date
can be viewed in RUN mode by pressing and holding the
COPY button.