Instruction/ maintenance manual of the product 250 I Glowworm Lighting
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1 Installation and Servicing Solar Hot W ater Cylinder Flurocyl 250 l 200 l 300 l 14161 www .glow-worm.co.uk.
2 Thank you for installing a new Glow-worm solar system. Glow-worm products are manufactured to the very highest standard so we are pleased to offer our customers a Comprehensive Guarantee.
3 CONTENTS DESCRIPTION SECTION P AGE W arnings 4 Important Information 4 Statutory Requirements 5 Safety Instructions 6 Product Specications 1 6 Installation 2 1 1 Commissioning 3 18 Inspection and.
4 Installation and Use Regulations In your own interests and that of safety , it is the LA W that this product is installed by a competent person in accordance with the current issue of these regulations.
5 IMPORT ANT : Where no British Standards exists, materials and equipment should be t for their purpose and of suitable quality and workmanship. The installation of this product must be carried out by a competent person in accordance the rules in force in the countries of destination.
6 Safety instructions NOTE: In the event of leaks in the water pipework close the main cold water stop valve. This is often located under a kitchen sink. IMPORT ANT : A thermostatic mixing valve must be tted to the outlet of the cylinder and can be adjusted to the desired domestic hot water temperature by an installation or service engineer .
7 1 Product Specications NOTE: The heat-up time is based on a primary ow rate of 9 l/min at 80 °C. T emperature rise from 15 °C to 65 °C Static operating pressure of the cold water supply The displayed ow rates apply to installations in which the cold water supply is of appropriate dynamic pressure.
8 1 Product Specications 1.1 Intended use The Glow-worm Flurocyl 200 l, Flurocyl 250 l and Flurocyl 300 l are unvented, indirectly heated hot water cylinders for use with solar systems and boilers for the provision of domestic hot water . IMPORT ANT : Risk of damage! The appliances may only be used to heat up potable water .
9 F D E G C A B 554 598 45° H ot water connect i on T emperature and pressure relief valve Solar circuit Flow Cold water supply Solar circuit Return H I Immersion heater Boiler Flow Boiler Return Diagram 1.
10 Boiler Flow Return Flurocyl Flurosorb Solar Pump Unit Flow Return Immersion Heater Drinking W ater Expansion V essel 2 Port V alve 2 Port V alve Automatic Air Separator System M DHW M Protection V essel (optional) Solar Expansion V essel 1 Product Specications Diagram 1.
1 1 14173 Diagram 2.1 Flurocyl pack contents Item Description Qty . Qty . Qty . 1 Flurocyl solar cylinder Part no. 200 l 250 l 300 l 307 206 307 207 307 208 2 Cold water control pack with tundish 1 1 .
12 2 Installation Legionella loop return connection Cylinder thermostat Cylinder thermostat thermal cut out Immersion heater thermostat Immersion heater thermal cut out Immersion heater Domestic hot w.
13 2 Installation TUNDISH THERMOST A T MIXER EXP ANSION VESSEL HOT W A TER CONNECTION TEMPERA TURE AND PRESSURE RELIEF V AL VE (95 °C, 7 BAR) LEGIONNELLA LOOP (optional) FLOW PUMP BOILER PRESSURE LIMITING V AL VE (3.5 BAR) WITH LINE STRAINER EXP ANSION RELIEF V AL VE (6.
14 2 Installation 2.7 Cold water inlet controls and pipework Connect both parts of the water control pack. When installing the valves, make sure they are aligned in such a way that the 15mm connection of the expansion relief valve can be connected to the tundish.
15 Minimum diameter of the discharge pipe from the tundish Maximum permissible total resistance, expressed as straight pipe length (without elbows or bends) Resistance due to each elbow or bend (straight length equivalent) 22mm Up to 9m 0.8m 28mm Up to 18m 1.
16 2 Installation 2.10 Electrical installation Remove the front fascia panel. Wiring should be performed by a competent person in accordance with the building regulations, Part P of the current IEE regulations and further applicable regulations and directives.
17 FLUROCYL COMMON 230V MAINS TERMINAL BLOCK E TERMINAL BLOCK 230V~50Hz MAINS SUPPL Y L N E Double pole isolator RETURN PIPE A T 3A FUSED AT 3A E N L E N 2 1 L br bl g/y N L 3 4 5 6 7 8 9 LINK E N L 1.
18 3 Commissioning 3.1 Filling the secondary circuit IMPORT ANT : Risk of damage! Do not manually open the temperature/pressure relief valve or the expansion vessel for venting purposes. Any foreign matter in the pipework may cause damage to the valve seats.
19 4 Inspection and Maintenance 4.1 Checking the temperature / pressure relief valve and expansion relief valve Actuate each valve manually by turning the valve cap and check whether the water ows unhindered to the discharge point via the tundish. Make sure both valves t properly in idle position.
20 5 Fault Finding The following tables provide information on possible malfunctions during the operation of the solar cylinder as well as their cause and remedy . NOTE: Only use original spare parts from Glow-worm. for the replacement of parts. We recommend making a maintenance agreement.
21 5 Fault Finding Malfunction Cause Remedy W ater ows out of the expansion relief valve (only when heating up). Dirt on the valve seat of the expansion relief valve. Check the expansion relief valve and reset it manually . Pressure limiting valve defective.
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24 Because of our constant endeavour for improvement, details may vary slightly from those shown in these instructions. 0020055006-02 07.07 Glow-worm, Nottingham Road, Belper , Derbyshire.
An important point after buying a device Glowworm Lighting 250 I (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Glowworm Lighting 250 I 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 Glowworm Lighting 250 I - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Glowworm Lighting 250 I you will learn all the available features of the product, as well as information on its operation. The information that you get Glowworm Lighting 250 I will certainly help you make a decision on the purchase.
If you already are a holder of Glowworm Lighting 250 I, 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 Glowworm Lighting 250 I.
However, one of the most important roles played by the user manual is to help in solving problems with Glowworm Lighting 250 I. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Glowworm Lighting 250 I 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
