Table Of Contents - Bosch Worcester AGS 5 Installation And Servicing Instructions

CONTENTS
CONTENTS
1 Safety instructions and explanation
of symbols
1.1 General safety instructions
1.2 Symbols
2 Information about the product
2.1 EU Declaration of Conformity
2.2 Correct use
2.3 Included in delivery
2.4 Product description
2.5 Specifications and variants
2.6 Example applications
3 Regulations
4 Installing pipework
4.1 General information regarding pipework
4.2 Installation of solar pipework
5 Installing the solar pump station
5.1 Layout of the installation space
5.2 Mounting the solar pump station
5.3 Electrical connection
5.4 Installing the safety assembly
5.5 Connecting the expansion vessel and
pre-cooling vessel
5.5.1 Installing the pre-cooling vessel
(available as accessory)
5.5.2 Installing the expansion vessel
(available as an accessory)
5.5.3 Adjusting the inlet pressure of the
expansion vessel
5.6 Connecting pipes and blow-off line to
the solar pump station
5.7 Installing the temperature sensors
5.7.1 Collector temperature sensor
5.7.2 Storage tank temperature sensor
2
6 Commissioning
3
6.1 Use of heat transfer fluid
6.2 Purging and filling with a hand pump
3
(air vent on roof)
3
6.2.1 Purging the pipes
6.2.2 Carrying out pressure test with water
6.2.3 Replacing water with heat transfer fluid
4
6.2.4 Verifying that the solar heating system is free of air
4
6.2.5 Determining the operating pressure
4
6.2.6 Determining the frost protection temperature
4
6.2.7 Correcting frost protection
4
6.3 Adjusting the flow rate
5
6
7 Commissioning, inspection and maintenance
report
7
8 Fault finding
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6 720 643 603 (2011/11)
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