Buderus 7735500667, Installation And Maintenance Instructions Manual

Page: 22 / 48

Table of contents
P120.5 | P200.5 | P300.5 – 6 720 819 267 (2018/08) 22
Table of contents
1 Explanation of symbols and general safety instructions . . 22
1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . 22
1.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . 22
2 Product information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1 Correct use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.2 Scope of Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.4 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.5 Data plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.6 Product datasheet on energy consumption . . . . . . . . . 23
3 Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1 Installation location . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.2 Installing the buffer cylinder . . . . . . . . . . . . . . . . . . . . . 24
5.3 Hydraulic connection . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.4 Installing temperature sensors . . . . . . . . . . . . . . . . . . . 24
6 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7 Environmental protection/disposal . . . . . . . . . . . . . . . . . . . . 25
8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
9 Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
1 Explanation of symbols and general safety
instructions
1.1 Explanation of symbols
Warnings
The following signal words are defined and can be used in this
document:
•
NOTICE indicates that material losses may occur.
• CAUTION indicates that minor to medium personal injury may occur.
• WARNING indicates that severe or life-threatening personal injury
may occur.
• DANGER indicates that severe personal injury or death may occur.
Important information
Additional symbols
1.2 General safety instructions
General
These installation and maintenance instructions are intended for
contractors.
Failure to observe the safety instructions can result in serious injuries.
▶ Read and follow the safety instructions.
▶ Observe these installation and maintenance instructions to ensure
trouble-free operation.
▶ Install and commission heat sources and their accessories according
to the relevant installation instructions.
▶ To reduce oxygen permeation and therefore corrosion to a minimum,
do not use vapour-permeable components! Never use open
expansion vessels.
▶ Never close the safety valve.
Warnings in the text are indicated by a warning triangle.
In addition, signal words are used to indicate the type
and seriousness of the ensuing risk if measures for
minimising the danger are not taken.
Important information where there is no danger to
people or property is indicated with the adjacent
symbol.
Symbol Meaning
▶ Action step

Cross-reference to another part of this document
• List/list entry
– List/list entry (second level)
Table 1