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  3. Correx kit BUFFER GL200 & 300

andrews Correx kit BUFFER GL200 & 300 Fitting Instructions

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FITTING INSTRUCTIONS
BUFFER GL200-8, BUFFER GL300-8 & BUFFER GL300-10-2”
Fitting instructions
7783003 - 200mm CORREX POWERED ANODE KIT
Andrews. Built to perform.
Please read and understand these instructions before commencing installation and leave this manual with the customer for future reference.
INSTALLATION AND SERVICE MANUAL
Cylinders and Buffers
Stainless Steel 316 Storage Cylinders, Twin and Single Coil
STOR-SS300-8-S, STOR-SS500-8-S, STOR-SS800-8-S, STOR-SS1000-8-S,
STOR-SS300-8-T, STOR-SS500-8-T, STOR-SS800-8-T, STOR-SS1000-8-T
THE INTRODUCTION OF THIS KIT HAS THREE MAIN ADVANTAGES TO BE CONSIDERED:
• LowMaintenanceCosts(Correxisnon-sacricial,thereforenoanodemaintenanceisneeded)
• LowRunningCosts(Lessthan35kWHperyear)
• Increasedprotection(particularlyinareasoflowelectricalconductivity).
MainselectricalsupplywiringtothewaterheatermustbeinstalledinaccordancewiththecurrentBuildingRegulationsinforceandBS7671
-RequirementsforElectricalInstallations.
iskitisdesignedtousea220/240V1ph50Hzpermanentsupply.efuseratingis3Amp.
emethodofconnectiontothemainselectricalsupplyshouldfacilitatecompleteelectricalisolationoftheCorrexkitandtheappliance.
epointofconnectiontothemainsshouldbereadilyaccessibleandadjacenttotheappliance.
Step 1
To install the Correx kit (refer to Fig1 diagram)
1. Draindownthebuffertank.
2. Removetheexistingmagnesiumanode.
3. Fitthecorrexanodeintotheconnection.
4. Fixthepotentiostattothebuffertankcasingusing
theretainingbracketprovided.
5. Connectthepotentiostatoutputleadontothe
anodeconnection.Achievethisbycuttingthe
leadtothedesiredlengthandusingthecrimp
typefemaleconnectorprovided.
6. Accessthetopconnectionofthetankbylifting
topcovertorevealM10nuts.RemoveoneM10nut
andconnecttheearthreturnatthispoint,bycut-
tingtheleadtothedesiredlengthandusingthe
crimptypeM10ringterminalconnectorprovided.
Replaceandre-tightentheM10nut.
7. Connectthepotentiostatmainscabletoaperma-
nent220/240V1ph50Hzelectricalsupplyviaan
unswitchedspuroutlet(fuserating3A).
Step 2
Test the installation
1. Rellthebuffertankandcheckforleaks.
2. Switchontheelectricalsupplytothepotentiostat.
3. egreenlamponthepotentiostatindicatesthat
theinstallationisfunctioningcorrectly.
4. eredlamponthepotentiostatindicatesafault.
Switchofftheelectricalsupplybeforeanyworkis
carriedout.
e installation is now complete.
7783003–200mmCorrexPoweredAnodeKitPackContents
Qty Part
17783005–200mmCorrexPoweredAnode
1C995–Potentiostat
1E049–EarthStrap
1Packofaccessories
FIG 1
Correxanodereplaces
magnesiumanode
Potentiostat
&bracket
240V
permanent
supply
Outputlead
Outputlead
anode
connection
EarthM10
ringterminal
connection
• REMEHA – ENGINEERING EFFICIENCY SINCE 1935
Reliably engineering high-performance and high-efciency heating solutions.
• ANDREWS WATER HEATERS – BUILT TO PERFORM
UK’s No. 1 commercial water heaters of choice for quality and reliability.
• POTTERTON COMMERCIAL – TOTALLY DEPENDABLE
Heating solutions that customers can rely on and services they can trust.
• PACKAGED PLANT SOLUTIONS – INGENUITY BOXED
Leading specialists in prefabricated plant rooms from concept to completion.
BAXI HEATING COMMERCIAL BRANDS
BAXI HEATING HAS A PORTFOLIO OF SOME OF THE BEST KNOWN AND
MOST RESPECTED COMMERCIAL BRANDS IN THE HEATING INDUSTRY
ACROSS THE UK AND IRELAND: • REMEHA, • ANDREWS WATER HEATERS,
• POTTERTON COMMERCIAL AND • PACKAGED PLANT SOLUTIONS.
ALL TOGETHER BETTER
Andrews. Built to perform.
Registered ofce address: Baxi Heating UK, Brooks House, Coventry Road, Warwick CV34 4LL June 2020
Sales 0345 070 1055
Technical 0345 070 1057
Web andrewswaterheaters.co.uk
linkedin.com/company/andrews-water-heaters
@AndrewsWH
M10247 RevA
January2021
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