© Caleffi 08301_iSolar Plus 24V
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Contents
Safety advice ........................................................................2
Technical data and overview of functions ........................3
1.
Installation .............................................................4
1.1
Mounting .................................................................................. 4
1.2
Electrical Connection ........................................................... 4
1.2.1
Data communication / Bus
............................................. 5
1.2.2
Standard solar system ........................................................... 5
1.2.3
Solar system and heat exchange ........................................ 6
1.2.4
Solar system and afterheating ............................................. 6
1.2.5
Solar system and tank charge in layers ............................. 7
1.2.6
2-tank-solar system valve logic ........................................... 7
1.2.7
2-tank-Solar system pump logic ......................................... 8
1.2.8
Solar system with 2 collectors ........................................... 8
1.2.9
Solar system afterheating by solid fuel boiler.................. 9
1.2.10 Solar system with heating circuit return flow incr.......... 9
2.
Opearation and function ....................................10
2.1
Adjustment buttons ............................................................ 10
2.2
System monitoring display ................................................. 10
2.2.1
Channel indication ............................................................... 10
2.2.2
Tool bar .................................................................................. 10
2.2.3
System screen ....................................................................... 11
2.3
Blinking codes ....................................................................... 11
2.3.1
System-Screen Blinking codes ........................................... 11
2.3.2
LED blinking codes .............................................................. 11
3.
Primary commissioning ......................................12
4.
Control parameter and display channels ..........13
4.1
Channel overview ................................................................ 13
4.1.1-6 Indication channels .............................................................. 15
4.1.6-21 Adjustment channels ........................................................... 16
5.
Tips for fault localization ....................................21
5.1
Various
.................................................
22
6.
Accessory .............................................................24
Safety advice
Please pay attention to the following safety advice in order
to avoid danger and damage to people and property.
Instructions:
Attention should be paid to
- valid local regulations
- the statutory provisions for prevention of industrial acci-
dents,
- the statutory provisions for environmental protection,
- the Health and Safety at Work Act 1974
- Part P of the Building Regulations 2005
- BS7671 Requirements for electrical installations and rele-
vant safety regulations of DIN, EN, DVGW, TRGI, TRF and
VDE.
These instructions are exclusively addressed to authorised
skilled personnel.
- Only qualified electricians should carry out installation and
maintenance work.
- Initial installation should be carried out by named qualified
personnel
Declaration of conformity
The product complies with the relevant direc-
tives and is therefore labelled with the CE mark.
The Declaration of Conformity is available upon
request, please contact the manufacturer.
Subject to change without prior no tice. Errors excepted