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Summary of Contents for Sunsystem MB NL2 V/EL 50
- Page 1 WALL-HUNG WATER HEATERS Vertical and Horizontal Modifications 50 L, 80 L, 100 L, 120 L, 150 L, 200 L TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL Version 3.0...
- Page 2 INSTALLATION and OPERATION MANUAL...
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Page 3: Table Of Contents
INSTALLATION and OPERATION MANUAL TABLE OF CONTENTS INTRODUCTION .....................4 REQUIREMENTS FOR INSTALLATION ..............5 PREVENTION AND MAINTENANCE ..............6 ................ 7 CONNECTING A BOILER SAFETY VALVE ELECTRIC HEATING ELEMENT.................7 ANODE PROTECTO....................7 WATER HEATER МВ NL2 V/EL - electric (without coil)..........8 WATER HEATER МВ... -
Page 4: Introduction
2005 it got certificates CE and TUV. 1. REQUIREMENTS FOR INSTALLATION For several years now the company has been manufacturing and selling sun systems with the trademark SUNSYSTEM. These products 1.1. Installation of the boiler in a room find better and better realization both on •... - Page 5 INSTALLATION and OPERATION MANUAL installation. • If there is a risk of water freezing in the water • The orientation for mounting the water heater tank: drain the water tank completely or let contained in the model name - V - vertical and the boiler run continuously.
- Page 6 INSTALLATION and OPERATION MANUAL valve is recommended to be done periodically protection of the thermostat during normal operation of the appliance. every 2 weeks or at each stop and start of If the heat exchanger will not be used the central water supply of the installation. If, at normal pressure in the installation, no temporarily and is not connected to the installation of the additional heat source, it...
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Page 7: Prevention And Maintenance
4. ELECTRIC HEATING ELEMENT solar water heater SUNSYSTEM 2. PREVENTION AND MAINTENANCE equipped with electric heater: This appliance is not intended for use by people... - Page 8 O, ø Hot water outlet 1/2’’ Anode O1, ø El.heating element Cold water inlet 1/2’’ CAUTION! Relief valve MB NL2 V/EL 50-120 L МВ NL2 MB NL2 MB NL2 MB NL2 V/EL 50 V/EL 80 V/EL 100 V/EL 120 Capacity Height Н, mm...
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Page 9: Electric Heating Element
INSTALLATION and OPERATION MANUAL 7. ELECTRIC WATER HEATER MB NL2 H/EL - 80 L, 100 L, 120 L Electric (without coil). Horizontal models. Wall prop Wall prop Wall prop Anode O, ø O1, ø Anode Electric heating element 20 mm rigid PPU Hot water outlet 1/2’’... - Page 10 INSTALLATION and OPERATION MANUAL 8. WATER HEATER MB NL2 V/S1 - 80 L, 100 L, 120 L. With one coil. Vertical models. Anode 20 mm rigid PPU Wall prop Coil inlet 3/4’’ О1, ø Hot water outlet 1/2’’ Sensor Anode Coil outlet 3/4’’...
- Page 11 INSTALLATION and OPERATION MANUAL 9. WATER HEATER MB NL2 H/S1 - 80 L, 100 L, 120 L. With one coil. Horizontal models. Wall prop Anode O, ø Wall prop Wall prop Hot water outlet 1/2’’ О1, ø Coil inlet 3/4’’ Anode Sensor Coil outlet 3/4’’...
- Page 12 INSTALLATION and OPERATION MANUAL 10. WATER HEATER MB-L NL2 V/S1 - 80 L, 100 L, 120 L. With one coil. Vertical models. 20 mm rigid PPU Coil inlet 3/4’’ Wall prop О1, ø Anode Coil outlet 3/4’’ El.heating element O, ø Cold water inlet 1/2’’...
- Page 13 INSTALLATION and OPERATION MANUAL 11. WATER HEATER MB NL2 PRL - 100 L, 120 L. Anode With two parallel coils. Vertical models. Coil inlet 3/4’’ Sensor Coil inlet 3/4’’ 20 mm rigid PPU Wall prop Hot water outlet 1/2’’ Sensor Coil outlet 3/4’’...
- Page 14 INSTALLATION and OPERATION MANUAL 12. ELECTRIC WATER HEATER BB NL2 V/EL - 80 L, 100 L, 120 L, 150 L, 200 L. Electric (without coil). Vertical models. 32 mm rigid PPU Hot water Wall prop outlet 3/4’’ Wall prop O1, ø Anode Recirculation O, ø...
- Page 15 INSTALLATION and OPERATION MANUAL 13. ELECTRIC WATER HEATER BB NL2 H/EL - 80 L, 100 L, 120 L, 150 L, 200 L. Electric (without coil). Horizontal models. 32 mm Wall prop rigid PPU Anode Wall prop Hot water O, ø outlet 1/2’’...
- Page 16 Anode outlet 1/2" Sensor Coil outlet 3/4’’’ O, ø INSTALLATION and OPERATION MANUAL El.heating Cold water inlet 1/2’’ element CAUTION! Relief valve 14. WATER HEATER BB NL2 V/S1 - 80 L, 100 L, 120 L, 150 L, 200 L. With one coil. Vertical models. Hot water outlet 3/4"...
- Page 17 INSTALLATION and OPERATION MANUAL 32 mm rigid PPU 15. WATER HEATER BB-L NL2 V/S1 - 150 L, 200 L. Hot water outlet 3/4" With one coil. Vertical models. Coil inlet 3/4’’ Coil inlet 3/4’’ Recirculation Wall prop Wall prop 32 mm rigid PPU О1, ø...
- Page 18 INSTALLATION and OPERATION MANUAL 16. WATER HEATER BB NL2 Н/S1 - Anode Wall prop Wall prop Hot water 80 L, 100 L, 120 L, 150 L, 200 L. outlet 1/2’’ Coil With one coil. Horizontal models. О1, ø inlet 3/4" Sensor Anode Sensor...
- Page 19 INSTALLATION and OPERATION MANUAL 17. WATER HEATER BB NL2 V/S2 - 200 L. With two coils. Vertical models. ВB NL2 V/S2 Anode Capacity Hot water Height Н, mm 1370 outlet 3/4’’ Diameter D, mm Ø 520 Coil inlet 3/4’’ Insulation rigid PPU, Wall prop Recirculation 3/4’’...
- Page 20 INSTALLATION and OPERATION MANUAL 18. WATER HEATER BB NL2 PRL - 150 L, 200 L. With two parallel coils. Vertical models. Coil Anode inlet 3/4’’ Sensor 32 mm Wall prop rigid PPU Coil inlet 3/4’’ Sensor Coil Sensor outlet 3/4’’ Anode El.
- Page 21 INSTALLATION and OPERATION MANUAL BB NL2 PRL 150 BB NL2 PRL 200 Capacity Height Н, mm 1085 1370 Diameter D, mm Ø 520 Ø 520 Insulation rigid PPU, thickness 32 mm. Oper. pressure / max. temperature MPa(bar)/ 0.8(8)/95 0.8(8)/95 Test pressure of tank MPa(bar) 1.3(13) 1.3(13)
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Page 22: Transport And Packaging
INSTALLATION and OPERATION MANUAL changes, especially if they are not made by 19. TRANSPORT AND PACKAGING authorized after-sale service personnel of NES Ltd. We recommend to transport the water tank to 4) Testing and operation pressures greater that the installation site in its packaging placed on values established by NES Ltd. -
Page 23: Recycling And Waste Disposal
INSTALLATION and OPERATION MANUAL the document proving the purchase of the wa- information applications, loss of production, ter heater (invoice) with the date of purchase thermal variations at the service, etc. which in it. do not violate the applicable regulations of any b) After receiving the claim form, NES Ltd. - Page 24 ISO 9001 BUREAU VERITAS Certification tel.: 0700 17 343 www.burnit.bg...
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