Worcester GB162-100 V2, Инструкция по установке, наладке и обслуживанию

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Table of contents
3
Worcester Commercial Boiler Series – 6720814332 (2019/04)
1 Explanation of symbols and safety instructions
1.1 Explanation of symbols
Warnings
In warnings, signal words at the beginning of a warning are used to
indicate the type and seriousness of the ensuing risk if measures for
minimising danger are not taken.
The following signal words are defined and can be used in this document:
DANGER:
DANGER indicates that severe or life-threatening personal injury will
occur.
WARNING:
WARNING indicates that severe to life-threatening personal injury may
occur.
CAUTION:
CAUTION indicates that minor to medium personal injury may occur.
NOTICE:
NOTICE indicates that material damage may occur.
Important information
The info symbol indicates important information where there is no risk to
people or property.
Additional symbols
Table 1
8.9.1 CO and combustion checks . . . . . . . . . . . . . . . . . . . . . .36
8.10 Measure ionisation current . . . . . . . . . . . . . . . . . . . . . .37
8.11 Testing for gas leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
8.12 Check the operating characteristics of the boiler. . . . .38
8.13 Final steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
8.14 Inform the user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
8.15 Commissioning report (for installations below
70 kW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
9 Shutdown. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
9.1 Standard shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
9.2 Shutting down when there is a risk of frost . . . . . . . . . .39
10 Environmental protection/disposal . . . . . . . . . . . . . . . . . . . . .39
11 Inspection and servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
11.1 Important information . . . . . . . . . . . . . . . . . . . . . . . . . .39
11.2 Remove the gas-air unit . . . . . . . . . . . . . . . . . . . . . . . . .39
11.3 To clean the burner. . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
11.4 Cleaning the heat exchanger . . . . . . . . . . . . . . . . . . . . .41
11.5 Checking the ignition system . . . . . . . . . . . . . . . . . . . . .41
11.6 Clean condensate trap/siphon . . . . . . . . . . . . . . . . . . .42
11.7 Cleaning the condensate sump . . . . . . . . . . . . . . . . . . .42
11.8 Testing the gas supply pressure. . . . . . . . . . . . . . . . . . .43
11.9 Measure gas/air ratio . . . . . . . . . . . . . . . . . . . . . . . . . . .43
11.10 Measure CO/CO2 content . . . . . . . . . . . . . . . . . . . . . . .44
11.11 Check flue gas non-return valve. . . . . . . . . . . . . . . . . . .44
11.12 Measure ionisation current . . . . . . . . . . . . . . . . . . . . . .44
11.13 Testing for gas leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
11.14 Check for correct operating characteristics . . . . . . . . .44
11.15 Inspection and maintenance reports. . . . . . . . . . . . . . .44
12 Display codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
12.1 Code types in the display . . . . . . . . . . . . . . . . . . . . . . . .45
12.2 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
12.3 Operating and fault codes . . . . . . . . . . . . . . . . . . . . . . .45
12.4 Service record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Symbol Meaning
▶ a step in an action sequence

a reference to a related part in the document
• a list entry
– a list entry (second level)