Worcester HEATSLAVE 9.24 RSF Installation And Maintenance Instructions Manual page 24

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TO P·UP
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FIL LING f'OINT FOR
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ALTfRNATIVE M E TtiODS I AND 2
EX PANSION ..
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l'fON·R E TUllf'l VAlVE
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METHOD 1.
COMPLIES WITH BS 5376:2:1176
APPENDIX Ar METHOD A.1.
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SU1'PLY
ISER.,ICE PIPET
_ _ __ Conl'\eet salely valve ,
e~pansion
• tesselo
pre~~ gaug~.
filling point and " ir
release po pe tabe· · lec 'PRIMARY FEED
&
VENT'
'OPTIOI""'LGM EVAI.VE
01\e~l.L. YALYEFO~
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METHOD 2 o
00t.1ESTIC
COL.O WA~A
8R ITISII
ST
AN()AAD
StorYALVf..
f iXED
SPINvl~
1Ypt.
COMPLIES WITii BS 5376:2:1918
APPfi\IDIX A, METHOD A.2.
Two methods of filling a sealed
water sy5tem.
NOTE: This method ol lilling a sealed
&vslem may only
be
used if
accep1abl~
t o the l.Dc&l W<>ier U ndartalti ng.
MtATING
SYST£M
ANTI·VACVVM
VAI,V (
MAI IIIS WATEili
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NOTE : Ci Siem to be :' o uppliod t hwugh
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pips o r cold Will
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CISTEII N S UPPL V
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T[ST COCK
STOP VAlVE
Te~PORMY
MOst
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STOP VALvt:
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