Baxi Potterton Solar Thermal Domestic Hot Water System Solar Specifikace

© Baxi Heating UK 2012Please read these instructions before installing or commissioning.This Solar Thermal Domestic Hot Water System should only beins

10© Baxi Heating UK 20126.0 Safety Information6.1 Safety (cont)Risk Assessments8. The HSE has published a number of very useful free publications that

11© Baxi Heating UK 20127.0 Installation of hydraulic station7.1 Parts listBefore commencing the installation check all listed componentsare contained

12© Baxi Heating UK 20127.0 Installation of hydraulic station7.2 Identification of components1. The main components of the hydraulic station are:– Two

13© Baxi Heating UK 20127.0 Installation of hydraulic station7.3See Fig. 111 Cold Supply for Domestic Hot Water2 Domestic Hot Water Outlet3 Auxiliary

14© Baxi Heating UK 20127.0 Installation of hydraulic station7.4 Pipework installation - general (cont)9. Venting the pipeworkThe hydraulic station

15© Baxi Heating UK 20127.0 Installation of hydraulic station7.5 Installing the hydraulic station - positioning1. It is usual to install the hydraulic

16© Baxi Heating UK 20127.0 Installation of hydraulic station7.7 Installing the safety group1. Connect the safety group (Fig 15 Item 1) to the connect

17© Baxi Heating UK 20128.0 Commissioning of system8.1 Air Test1. An air test may be used on the pipework to detect any grossleakage prior to flushing

18© Baxi Heating UK 20128.3 Flushing and Filling the pipework (cont)11. Pour an amount of the solar heat transfer fluid into the fillingpump.12. Close

19© Baxi Heating UK 2012Pumppre-wired(mounted onhydraulic station)230V/240V~Mains supplyLNECylinder sensor Solar differential controller Hydraulic Sta

2© Baxi Heating UK 2012Index© Baxi Heating UK Ltd 2012. All rights reserved. No part of this publication may be reproduced ortransmitted in any form

© Baxi Heating UK 201220F U S EFuse rating T 2A L 250VA1LA2A3PEPEPEPENNNNM1 M2 M3 M4 M5 M6 M7T2 T6T5 T7T1T3 T4Mains 230/240V connections Low Volta

21© Baxi Heating UK 20129.0 Installation of solar controller9.5 Solar Gain measurement1. For solar gain (energy productivity) measurement in Systemtyp

22© Baxi Heating UK 20129.0 Installation of solar controller9.6 Connection of temperature sensors1. The controller uses precise platinum temperature s

233A Fused SupplyL1185 3123E2345678910Terminal Box (Not supplied)23 1423 12387NE LPLNESL L N EDHW ON DHW OFFBoiler Terminal Strip Programmer5Cylinder

24© Baxi Heating UK 201210.0 Commissioning of hydraulic station10.1 Ensure the solar primary system is free from air 1. Switch on the power supply to

25© Baxi Heating UK 20121243511.0 Commissioning of solar controllerMain MenuDisplay ScreenControl ButtonScroll upwardsScroll downwards or select requi

26© Baxi Heating UK 201211.0 Commissioning of solar controller11.3 Menu “Info” In this menu mode all measured values and operating statesare shown.If

27© Baxi Heating UK 201211.0 Commissioning of solar controller11.4 Menu “Programming” 1.All adjustable parameters can be checked in this menu and, if

28© Baxi Heating UK 201211.0 Commissioning of solar controller11.5 Menu “Manual operation” 1. For commissioning, service and test purposes the solar

29© Baxi Heating UK 201211.0 Commissioning of solar controller0 Anro 6 Tyfocor L5.5 - supplied1 IIexan E, Glythermin 7 Dowcal 102 Antifrogen L 8 Dowc

3© Baxi Heating UK 20121.0 Introduction to Solar1.1 Description1. Thank you for purchasing a high quality Solar ThermalDomestic Hot Water System. 2. T

30© Baxi Heating UK 201211.0 Commissioning of solar controllerGraphic symbol Description Indication in operationMeasuring points assignmentTemperature

31© Baxi Heating UK 2012Graphic symbol Description Indication in operationIndicator valuesdT Temperature differencemin Min value Appears when minimum

32© Baxi Heating UK 201211.0 Commissioning of solar controller“Programming”Maximum temperaturedT max (dT on)Switch-on temperature differencedT min (dT

33© Baxi Heating UK 2012“Basic adjustment” “Programming”14 -- 1 Start temperature max ºC15 -- 5 Hysteresis dT in KTime period (1…3) Start: min tim

34© Baxi Heating UK 2012“Basic Setting” “Programming”4 -- 1 Time period (4) Start: min timeTime period (4) Stop: max timeCorresponding values in men

35© Baxi Heating UK 2012Indication Meaning+ Fluid flow is above 90°C (indication) / Missing circulation in solar circuit!11.18 Flow monitoring1. If du

36© Baxi Heating UK 2012“Basic Setting” “Programming” “info”5 -- 1 --- XXXX kWhCorresponding values in menu“Programming” “info”--- XXXX hCorrespondi

37© Baxi Heating UK 201212.0 Setting the system flow rate12.1 Checking and adjusting the flow rate1. Adjust the flow rate when the system is cold (app

38© Baxi Heating UK 2012Commissioning recordThe following chart should be completed during Commissioning of the system.Installer: ____________________

39© Baxi Heating UK 2012Date Date Date Date Date Date Date Date Date Date Date Date Date/ / / / / / / / / / / / / / / / / /

4© Baxi Heating UK 20122.0 Hydraulic station specifications2.1 Technical data Dimensions (Height/Width/Depth)System ModulePump Station 375/250/190mmCa

40© Baxi Heating UK 2012Date Date Date Date Date Date Date Date Date Date Date Date Date/ / / / / / / / / / / / / / / / / /

41© Baxi Heating UK 201213.0 Maintenance13.1 Check heat transfer fluid1. The heat transfer fluid must be checked every year withregard to its antifree

42© Baxi Heating UK 201214.0 Fault finding14.1 Failures with error message1. Some system failure modes can be recognised by the solardifferential temp

43© Baxi Heating UK 2012Resistance table PT1000.The correct function of temperature sensors can bechecked on the basis of the following temperatureres

44© Baxi Heating UK 201214.0 Fault findingYESPump symbol on controller rotatesbut pump does not operatePump faultReplace pumpIs controller to pump con

45© Baxi Heating UK 201215.0 Spares15.1 Spare parts and Accessories1. A number of Spare Parts are available should any part of thesystem require repla

46© Baxi Heating UK 201216.0 Warranty16.1 Standard Warranty Terms & ConditionsFlat Plate Solar Collectors 10 YearsEvacuated Tubes Collectors 5

47© Baxi Heating UK 201216.0 Warranty16.1 Standard Warranty Terms & Conditions (cont)7. This guarantee does not cover the effects of scale.8. Tamp

© Baxi Heating UK 2012Comp No 720669102 (5/12)All descriptions and illustrations provided in this leaflet have been carefully prepared butwe reserve t

5© Baxi Heating UK 20123.0 Differential temperature controller3.1 Technical dataHousingMaterial 100% recyclable ABSDimensionsL x W x D in mm 175 x 13

6© Baxi Heating UK 20124.0 Ancillary components4.1 Expansion vessel1. Membrane expansion tanks for solar primary heating circuit. Manufactured accordi

7© Baxi Heating UK 20125.0 Cylinder specifications5.1 UnventedNominal capacities 210, 250 and 300 litre.Rating Immersion heater(s) 1 x 3 kW (indirect

8© Baxi Heating UK 2012Vented system - schematic diagramFig. 8Note: Direct unit shown. Auxiliary heating by immersion heater.5.0 Cylinder specificatio

9© Baxi Heating UK 20126.0 Safety Information6.1 Safety1. In order to reduce the number of deaths and major accidentsattributable to work at height, t