Instruction/ maintenance manual of the product Solar Thermal Domestic Hot Water System Solar Baxi Potterton
Go to page of 32
Commissioning, Maintenance & Ser vicing Guide P otter ton Solar - Solar Thermal Domestic Hot W ater System © Baxi Heating UK Ltd 2007. Please read these instructions bef ore installing or commissioning. Potterton Solar - Solar Thermal Domestic Hot W ater System should only be installed by a competent person.
Potterton Solar - Solar Thermal Domestic Hot W ater System 2 I ndex © BAXI Heating UK Ltd 2007. All rights reserved. No part of this publication ma y be reproduced or transmitted in any form or b y a.
Potterton Solar - Solar Thermal Domestic Hot W ater System 3 1 .0 Commissioning of system 1.1 Commissioning - General The Potterton Solar system uses a sealed system indirect solar primar y cir cuit which must be filled with the solar heat transfer fluid pr ovided.
Potterton Solar - Solar Thermal Domestic Hot W ater System 4 1 .0 Commissioning of system 1.2 Flushing the pipew ork Befor e the system is commissioned the pipework must be fl ushed to r emo ve an y conta minant s.
Potterton Solar - Solar Thermal Domestic Hot W ater System 5 2.0 Commissioning of h ydraulic station 2.1 Check pressur e in the solar primar y pipew ork After flushing and filling the solar primar y system with h eat transfer fluid the pr essure must be check ed.
Potterton Solar - Solar Thermal Domestic Hot W ater System 6 2 .0 Commissioning of h ydraulic station 2.4 Checking and adjusting the flow rate Adjust the flow rate when the system is cold (20°C) (see Fig. 5). The flow rate should be adjusted to giv e the optimum flow rate depending on the number and type of collector panels connected.
Potterton Solar - Solar Thermal Domestic Hot W ater System 7 G ra p h i c sy m b ol D e s c r i p t i on I n d i c a t i o n in o p e r a t i on I n d i c a t o r v a l u e s d T T emperature differ e.
Potterton Solar - Solar Thermal Domestic Hot W ater System 8 3 .0 Commissioning of solar contr oller G ra p h i c sy m b ol D e s c r i p t i on I n d i c a t i o n in o p e r a t io n M e a su r i n .
Potterton Solar - Solar Thermal Domestic Hot W ater System 9 B u t t o n F u n c t i on I c on a f t e r op e r a t i on s t e p D e s c r i p t i on " Exit" Exit menu's "Info".
Potterton Solar - Solar Thermal Domestic Hot W ater System 10 3 .0 Commissioning of solar contr oller 3 . 1 . 3 O p e ra t i n g m e n u T o mak e the operation of the controller clear , operating a nd displa y functions are divided into 4 main menus.
Potterton Solar - Solar Thermal Domestic Hot W ater System 11 3 . 1 . 4 O v e r v i e w : C o n s t r u c t i o n o f m e n u s t r u c t u r e The ov er view shows the whole menu structur e . A ccording to basic adjustment and system type some menu points ma y not be displa yed.
Potterton Solar - Solar Thermal Domestic Hot W ater System 12 3 .0 Commissioning of solar contr oller 3 . 1 . 5 M e n u “ I n f o ” In this menu mode all measur ed values and operating s tates are sho wn.
Potterton Solar - Solar Thermal Domestic Hot W ater System 13 3 .0 Commissioning of solar contr oller 3 . 1 . 6 M e n u “ P r og r a m m in g ” All adjustable parameters can be check ed in this menu and, if necessar y , changed. The default factor y set values will usually giv e efficient, problem fr ee operation.
Potterton Solar - Solar Thermal Domestic Hot W ater System 14 3 .0 Commissioning of solar contr oller 3 . 1 . 7 M e n u “ M a n u a l op e r a t i o n ” For commissioning, ser vice and test purposes the solar pri mary system c an be man ually o perate d.
Potterton Solar - Solar Thermal Domestic Hot W ater System 15 3 . 1 . 8 M e n u “ B a s ic a d j u s t m e n t ” Adjustments and changes in this menu must be car ried out only by a competent installer or service engineer .
Potterton Solar - Solar Thermal Domestic Hot W ater System 16 3 .0 Commissioning of solar contr oller 3 . 1 . 9 C on t r o l le r f u n c t i on s The Potterton Solar differ ential temperature controller contains many functions to r egulate and monitor the s olar primar y system.
Potterton Solar - Solar Thermal Domestic Hot W ater System 17 “ B a s i c a d j u st m e n t ” “ P r o g r a m m i n g ” 14 -- 1 Start temperature max ºC 15 -- 5 Hysteresis Td in K Timeframe .
Potterton Solar - Solar Thermal Domestic Hot W ater System 18 3 . 1 . 16 T e m p e r a t u r e d i f f e r e n c e c on t r o l The t empera ture d iffer ence c ontr ol mana ges an out put acc ordin g to adjus table t empera ture d iffer enti al crite ria.
Potterton Solar - Solar Thermal Domestic Hot W ater System 19 3 . 2 . 2 F lo w m on it o r in g If th e energ y produ ctivi ty meas uremen t optio n is deactivated, the temperature difference betw een collector and storage tank is check ed.
Potterton Solar - Solar Thermal Domestic Hot W ater System 20 3 . 2 . 5 F r o st p r ot e c t i on Th is fun ctio n can be s wit ched o n/of f in the “Ba sic s etti ngs” me nu, poi nt 11 an d the st art tem pera tur e can be a dju sted in p oint 1 3.
Potterton Solar - Solar Thermal Domestic Hot W ater System 21 Commissioning recor d T he following chart should be completed during Commissioning of the system.
Potterton Solar - Solar Thermal Domestic Hot W ater System 22 D a t e Da t e D a t e Da t e D a t e Da t e D a t e D a t e D a t e D a t e Da t e D a t e Da t e / / / / / / / / / / / / / / / / / / / /.
Potterton Solar - Solar Thermal Domestic Hot W ater System 23 D a t e Da t e D a t e Da t e D a t e Da t e D a t e D a t e D a t e D a t e Da t e D a t e Da t e / / / / / / / / / / / / / / / / / / / /.
Potterton Solar - Solar Thermal Domestic Hot W ater System 24 4 .0 Maintenance 4.1 Check heat transfer fluid The heat transfer fluid must be check ed every two y ears with regar d to its antifreeze and pH value. - Check antifreeze using antifr eeze tester .
Potterton Solar - Solar Thermal Domestic Hot W ater System 25 5 .0 Fault finding 5.1 Failures with er ror message Some system failure modes can be r ecognised by the solar differ ential temperature controller and will be indicated by an err or message on the controller displa y .
Potterton Solar - Solar Thermal Domestic Hot W ater System 26 Resistance table PT1000. The corr ect function of temperature sensors can be c heck ed on the basis of the following temperature resistance table with a r esistance measuring instrument: 5 .
Potterton Solar - Solar Thermal Domestic Hot W ater System 27 5.0 Fault finding Y ES Pump symbol on controller r otates b ut pump does not operate P ump fault Replace pump Is controller to pump connec.
Potterton Solar - Solar Thermal Domestic Hot W ater System 28 6 .0 Spares A B C D E F G H I J K L Diagrams not to scale 10 / 20 LITRE O M/N PQ R.
Potterton Solar - Solar Thermal Domestic Hot W ater System 29 6.0 Spares 6.1 Spare parts A number of Spar e Par ts are a vailable should any part of t he Potterton Solar system requir e replacement. Use only genuine parts obtained from P otter ton, use of other non Potterton parts may cause system malfunctions and will invalidate the warranty .
Potterton Solar - Solar Thermal Domestic Hot W ater System 30 7.0 W arranty 7.1 Standard W arranty T erms & Conditions S olar Collectors 10 Y ears Solar Control Station 2 Y ears T o r eceive your .
Potterton Solar - Solar Thermal Domestic Hot W ater System 31 W h a t t h is w a r r a n t y c o v e r s – Free of charge r epair or replacement of components found to be faulty fr om manufacture.
Comp No 3600 5983 - Issue 1 - 5/07 All descriptions and illustr ations provided in this leaflet ha ve been carefully prepared but w e reser ve the right to make changes and improv ements in our products which may affect the accuracy of the information contained in this leaflet.
An important point after buying a device Baxi Potterton Solar Thermal Domestic Hot Water System Solar (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Baxi Potterton Solar Thermal Domestic Hot Water System Solar yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Baxi Potterton Solar Thermal Domestic Hot Water System Solar - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Baxi Potterton Solar Thermal Domestic Hot Water System Solar you will learn all the available features of the product, as well as information on its operation. The information that you get Baxi Potterton Solar Thermal Domestic Hot Water System Solar will certainly help you make a decision on the purchase.
If you already are a holder of Baxi Potterton Solar Thermal Domestic Hot Water System Solar, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Baxi Potterton Solar Thermal Domestic Hot Water System Solar.
However, one of the most important roles played by the user manual is to help in solving problems with Baxi Potterton Solar Thermal Domestic Hot Water System Solar. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Baxi Potterton Solar Thermal Domestic Hot Water System Solar along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
