DeDietrich BL 150 Installation, User And Service Manual
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DeDietrich BL 150 Installation, User And Service Manual

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Independent domestic hot water tanks
BL 150...500
300019417-001-C
Installation, User
and Service
Manual
EN

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Summary of Contents for DeDietrich BL 150

  • Page 1 Independent domestic hot water tanks BL 150...500 Installation, User and Service Manual 300019417-001-C...

  • Page 2: Table Of Contents

    Contents Introduction ....................4 Used symbols ............4 Abbreviations ............4 General ..............4 1.3.1 Manufacturer's liability ..........4 1.3.2 Installer's liability .............5 1.3.3 User's liability ............5 Homologations ............6 1.4.1 Certifications ............6 1.4.2 Directive 97/23/EC ..........6 1.4.3 Factory test .............6 Safety instructions and recommendations ..........7 Safety instructions ..........7 Recommendations ..........7 Technical description ................8...
  • Page 3 Contents Hydraulic connections ........15 4.6.1 Hydraulic connection of the primary circuit (exchanger circuit) ..............15 4.6.2 Connecting the tank to the domestic water circuit (secondary circuit) ..........15 Electrical connections ........17 4.7.1 Recommendations ..........17 4.7.2 Fitting the DHW sensor .........18 Commissioning ..................19 Putting the appliance into operation ....19 Checking and maintenance ..............20 General instructions ...........20...
  • Page 4 01/03/2011 - 300019417-001-C...

  • Page 5: Introduction

    BL 150...500 1. Introduction Introduction Used symbols In these instructions, various danger levels are employed to draw the user's attention to particular information. In so doing, we wish to safeguard the user's safety, obviate hazards and guarantee correct operation of the appliance.

  • Page 6: Installer's Liability

    1. Introduction BL 150...500 In the interest of customers, we are continuously endeavouring to make improvements in product quality. All the specifications stated in this document are therefore subject to change without notice. Our liability as the manufacturer may not be invoked in the following cases: 4 Failure to abide by the instructions on using the appliance.

  • Page 7: Homologations

    BL 150...500 1. Introduction Homologations 1.4.1. Certifications This product complies to the requirements to the european directives and following standards: 4 2006/95/EC Low Voltage Directive. Reference Standard: EN 60.335.1. 4 2004/108/EC Electromagnetic Compatibility Directive. Reference Standards: EN 50.081.1, EN 50.082.1, EN 55.014 1.4.2.

  • Page 8: Safety Instructions And Recommendations

    2. Safety instructions and recommendations BL 150...500 Safety instructions and recommendations Safety instructions CAUTION Before any work, switch off the mains supply to the appliance. CAUTION In order to limit the risk of being scalded, the installation of a thermostatic mixing valve on the domestic hot water flow piping is compulsory.

  • Page 9: Technical Description

    General description BL 150...500 are high performance independent domestic hot water tanks. DHW calorifiers BL 150...500 can be connected to central heating boilers used for heating domestic hot water. Main parts: 4 The tanks are made of high quality steel lined with food quality standard enamel vitrified at 850°C, which protects the tank from...

  • Page 10: Specifications Of The Dhw Sensor

    3. Technical description BL 150...500 BL 150 BL 200 BL 300 BL 400 BL 500 Power exchanged 1080 1350 1720 Flow per hour (∆T = 35 °C) Specific flow (∆T = 30 °C) (10 minutes) (1) Primary temperature: 80 °C - Domestic cold water inlet: 10 °C - Domestic hot water outlet: 45 °C - Primary flow rate: 3 m 3 /h (2) Primary temperature: 80 °C - Domestic cold water inlet: 10 °C - Domestic hot water outlet: 40 °C - Domestic hot water storage: 60 °C...

  • Page 11: Installation

    Standard delivery The delivery includes: 4 One DHW tank. 4 One installation, use and service manual. BL 150 BL 200 BL 300 BL 400 BL 500 DHW tank package EC 441 EC 442 EC 443 EC 444 EC 445 4.2.2. Accessories...

  • Page 12: Choice Of The Location

    4. Installation BL 150...500 BL 150 BL 200 BL 300 BL 400 BL 500 Multi-voltage shielded resistor EC 413 EC 413 4.5 kW Multi-voltage steatite heating EC 411 resistance 2.4 kW Multi-voltage steatite heating EG 88 resistance 3 kW SLA2 control system for load...

  • Page 13: Main Dimensions

    Exchanger inlet (G 1) Circulation (G ¾) Domestic cold water inlet (G 1) BL 150 - BL 200 - BL 300: Drain opening Exchanger outlet (G 1) Drain opening (G 1) except BL 150 - BL 200 - BL 300...

  • Page 14: Levelling

    The DHW tank is levelled using the feet (delivered in the instructions pack) to be screwed to the bottom of the DHW tank: 4 BL 150 - BL 200 - BL 300: 3 adjustable feet 4 BL 400 - BL 500: 4 adjustable feet...

  • Page 15: Safety Unit (For France )

    BL 150...500 4. Installation Drain cock Filling the heating circuit DHW tank heat exchanger primary inlet DHW tank heat exchanger primary outlet DHW pump Non-return valve Domestic cold water inlet Safety unit 7-bar safety valve Safety unit D.H.W. loop back pump...

  • Page 16: Hydraulic Connections

    4. Installation BL 150...500 Hydraulic connections 4.6.1. Hydraulic connection of the primary circuit (exchanger circuit) ¼ See diagram : "Hydraulic installation diagram", page 13. For the hydraulic connection of 150 l to 300 l tanks and the boiler (right or left), we offer optional hydraulic connection kits.
  • Page 17 BL 150...500 4. Installation No isolating devices should be located between the valve or safety device and tank. The safety device drain pipe must have a uniform and sufficient gradient and its diameter must be at least equal to that of the outlet opening of the safety device (to prevent the flow of water being hindered if the pressure is too high).

  • Page 18: Electrical Connections

    4. Installation BL 150...500 n Pressure reducer If the mains pressure exceeds 80% of the valve or safety unit setpoint (e.g.: 5.5 bar for a safety unit set at 7 bar), a pressure reducer must be fitted upstream of the appliance. Install the pressure reducer downstream the water meter in such a way as to ensure the same pressure in all of the installation pipes.

  • Page 19: Fitting The Dhw Sensor

    BL 150...500 4. Installation 4.7.2. Fitting the DHW sensor D000882 01/03/2011 - 300019417-001-C...

  • Page 20: Commissioning

    5. Commissioning BL 150...500 Commissioning Putting the appliance into operation CAUTION Initial commissioning must be done by a qualified professional. 1. Flush the domestic circuit and fill the tank through the cold water inlet tube. 2. Open a hot water tap.

  • Page 21: Checking And Maintenance

    BL 150...500 6. Checking and maintenance Checking and maintenance General instructions CAUTION Maintenance operations must be done by a qualified engineer. Only original spare parts must be used. Checking the magnesium anode Carry out a visual check of the anode.
  • Page 22 1. Cut off the cold water supply and drain the DHW tank. 2. Remove the inspection traps. Model BL 150 BL 200 BL 300 BL 400 BL 500 Diagram A + C A + B A + D A + D 3.

  • Page 23: Maintenance Form

    BL 150...500 6. Checking and maintenance Maintenance form Date Checks made Remarks Signature _____ _________ ______________________________ _____________________ _______________ ____________ 01/03/2011 - 300019417-001-C...

  • Page 24: Spare Parts

    7. Spare parts BL 150...500 Spare parts General When it is observed subsequent to inspection or maintenance work that a component in the appliance needs to be replaced, use only original spare parts or recommended spare parts and equipment. To order a spare part, give the reference number shown on the list.

  • Page 25: Domestic Hot Water Tanks

    BL 150...500 7. Spare parts 7.2.1. Domestic hot water tanks n BL 150 L000115-C Markers Reference Description 200015416 Top black casing 200007092 Complete top mounting 89705511 Seal kit 7 mm + retainer ring 97860646 Adjustable foot M10 x 35 89658518 Side cover Ø...
  • Page 26 7. Spare parts BL 150...500 n BL 200 L000116-D Markers Reference Description 300019411 Casing ferrule 95365009 Sensor attachment lug 200017440 Casing screw 300019414 Top cover 89555506 Complete top mounting Ø 112 89705511 Seal kit 7 mm + retainer ring 97860646...
  • Page 27 BL 150...500 7. Spare parts n BL 300 34 35 L000113-D Markers Reference Description 300019412 Casing ferrule 95365009 Sensor attachment lug 200017440 Casing screw 300019414 Top black casing 89555501 Complete top mounting Ø 112 89705511 Seal kit 7 mm + retainer ring 89588912 Complete anode Ø...
  • Page 28 7. Spare parts BL 150...500 n BL 400 49 50 L000114-D Markers Reference Description 300019422 Casing ferrule 95365009 Sensor attachment lug 200017440 Casing screw 300019421 Top black casing 89555505 Cover Ø 112 with seal + screws 89705511 Seal kit 7 mm + retainer ring 89708901 Complete anode Ø...
  • Page 29 BL 150...500 7. Spare parts n BL 500 64 65 M001646-F Markers Reference Description 300019423 Casing ferrule 95365009 Sensor attachment lug 200017440 Casing screw 300019421 Top black casing 200007273 Cover Ø 112 with seal + screws 89705511 Seal kit 7 mm + retainer ring 89628562 Complete anode Ø...

  • Page 30: Options

    7. Spare parts BL 150...500 7.2.2. Options n Titanium anode - Package EC 414 Markers Reference Description 200000093 Titanium anode 88014964 Wiring 200007959 Screw bag n 2.2 kW heating element - Package EC 410 - Ø 82 Markers Reference Description 95013133 Lip gasket Ø...
  • Page 31 BL 150...500 7. Spare parts Markers Reference Description 200008224 Clamping flange Holes, diameter 82 89624900 Earth wire 89624901 Resistance cables 89625507 Earthing 89604901 Earth wire 95363327 Thermostat n 2.4 kW heating element - Package EC 411 - Ø 82 Markers Reference Description 95013133 Lip gasket Ø...
  • Page 32 7. Spare parts BL 150...500 n 3.3 kW heating element - Package EC 412 - Ø 82 Markers Reference Description 95013133 Lip gasket Ø 82 200008225 Heating element 3300 W 89625506 Magnesium anode Ø 40 - Length 410 95014035 Seal ø 25 x 8.5 x 2...
  • Page 33 BL 150...500 7. Spare parts n 4.5 kW heating element - Package EC 413 - Ø 82 Markers Reference Description 95013141 Sheet gasket Ø 170 200008220 Heating element 4500 W 200007580 Complete Anode 95014035 Seal ø 25 x 8.5 x 2...
  • Page 34 7. Spare parts BL 150...500 n 3 kW heating element - Package EG 88 Markers Reference Description 95013133 Lip gasket Ø 82 97863562 Heating element 3000 W - Three-phase 97862759 Heating body 97866635 Fastening plate 200006681 Power supply wires (x3)

  • Page 35: Warranty

    BL 150...500 8. Warranty Warranty General You have just purchased one of our appliances and we thank you for the trust you have placed in our products. Please note that your appliance will provide good service for a longer period of time if it is regularly checked and maintained.
  • Page 36 8. Warranty BL 150...500 4 the rules of the profession. The warranty is limited to the exchange or repair of such parts as have been recognised to be faulty by our technical department and does not cover labour, travel and carriage costs.
  • Page 37 BL 150...500 8. Warranty 01/03/2011 - 300019417-001-C...
  • Page 40 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. 01/03/2011 DE DIETRICH THERMIQUE 57, rue de la Gare F- 67580 MERTZWILLER - BP 30...

This manual is also suitable for:

Bl 500

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