Pre-Commissioning Checks - Worcester GREENSTAR 12Ri Instruction Manual
Wall hung rsf gas fired condensing boiler for open vented and sealed central heating systems and indirect mains fed domestic hot water, this boiler is used with natural gas or lpg cat ii 2h3p type c13, c33 & c53
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Also See for GREENSTAR 12Ri:
- Technical information (44 pages) ,
- Installation and servicing instructions (68 pages) ,
- User manual (53 pages)
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26
PRE-COMMISSIONING CHECKS
A
B
C
PRE-COMMISSIONING
CHECKS
CAUTION: ISOLATE THE MAINS
SUPPLIES BEFORE STARTING ANY
WORK AND OBSERVE ALL
RELEVANT SAFETY PRECAUTIONS
1 Check that the service and water pipes are
2 Check the gas type specified on the
NOTE: Do not use solvents, adhesive or
3 Check that the condensate pipe (D) has
IMPORTANT: If the boiler is not to be
commissioned immediately then:
after successfully completing all of the
checks and any rectification work,
close the gas and water valves, shut off
the gas supply and electrically isolate
the boiler.
D
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR Ri
connected to the correct position on the
manifold.
A - Flow (22mm)
B - Return (22mm)
C - Gas inlet (22mm)
identification plate matches that of the gas
supply. Turn on the main gas supply, check
the gas pipework, connections and rectify
any leaks.
lubricant when pushing the pipe
onto the rubber connector.
been connected to the syphon.
8 716 115 168a (06/2008)
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