KOB KOB PYROT SERIES, Инструкция по эксплуатации и обслуживанию

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6.4.6 Additional heat generator
Function (ECO-KP1):
The additional heat generator is automatically
connected when required. This takes place after
the system temperature is fallen short of that is
set for covering the entire heat requirement or a
peak in heat requirement. A boiler plant group is
required to carry off heat for the additional boiler
that will simultaneously provide for maintaining
the return flow.
Operating modes:
- Off:
The additional heat generator is switched off.
- Automatic:
Automatic clearance of the additional heat
generator when either an adjustable connect-
ing temperature for the accumulator is fallen
short of or a sensor for the forward flow bar.
-
On:
Additional heat generator cleared.
-
Manual:
Additional heat generator cleared and pump
on; the valve is not controlled (emergency op-
eration).
(mask number) parameter (factory setting)
(01) Operating mode (automatic)
Select operating mode
(02) Delay before connecting (15 min)
Clearance is given when the time set is up.
(03) Connecting temperature, system set-point
temperature (-15°C)
If the system temperature falls by this amount be-
low the system set-point temperature, the delay
before connecting (Mask 2) begins to lapse.
(04) Switch-off temperature for system set-
point temperature (-5°C)
Switch-off difference in parallel operation
(07) Set-point temperature of return flow
(50°C)
Desired temperature of return flow
(09) Load storage unit to (storage unit at top):
To which heat storage sensor should the storage
unit be loaded?
(Indication only with accumulator option)
(10) Load storage unit to (70°C):
To what temperature on the accumulator sensor
selected should the additional heat generator heat
up the accumulator?
(Indication only with accumulator option)
(12) Service function of additional heat gen-
erator
A maintenance function for the specialist
(13) Operating hours counter