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Tab.43
Boiler B: Installation Setup > SCB-10 > CIRCA 1 ( Zone time program ) > Parameters, counters, signals > Parameters
Code
Display text
CP020
Zone Function
6.8
Filling the system
Fig.62
Automatic refill device
AD-0001352-01
7686707 - v.01 - 06092018
Description
Functionality of the zone
This chapter describes the filling of an empty CH system (< 0.3 bar) after
installation of the boiler.
Refilling a CH system with too low water pressure is described in a
separate chapter.
See
Refilling the system, page 111
The central heating system can be refilled semi-automatically using the
automatic refill device. This means that the boiler control panel indicates
that the system needs to be refilled and requests confirmation from the
user.
See
Filling the system with the automatic refill device, page 66
6.8.1
Water quality and water treatment
In many cases, the boiler and central heating system can be filled with
normal tap water and water treatment will not be necessary.
The quality of the CH water must comply with certain limit values, which
can be found in the Water quality instructions. The guidelines in these
instructions must be followed at all times.
Range
0 = Disable
1 = Direct
2 = Mixing Circuit
3 = Swimming pool
4 = High Temperature
5 = Fan Convector
6 = DHW tank
7 = Electrical DHW
8 = Time Program
9 = ProcessHeat
10 = DHW Layered
11 = DHW Internal tank
31 = DHW FWS EXT
6 Installation
Adjust
ment
8
AMC
65
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