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Summary of Contents for Sinclair ST-300D
- Page 1 INSTRUCTIONS INDIRECT WATER HEATERS ST-300D, ST-200D H E A T P U M P S...
- Page 3 STAINLESS STEEL INDIRECT FIRED WATER HEATERS ST-200D, ST-300D 1. Product Description Indirect fired water heaters ST-200D and ST-300D are designed for preparation and distribution of domestic hot water. Water is heated using a stainless steel heat exchanger, which is connected to a heat source such as a heat pump, solid fuel fired boiler, solar heating system, etc.
- Page 4 0-120°C G3/4" Mg anode G1" on the other side G3/4" G3/4" Mg anode G1" on the other side DHW sensor 10x2-120mm DHW sensor 10x2-120mm G1" on the other G1" side on the other side M48x2 M48x2 G1" G1" ST-200D ST-300D...
- Page 5 To prevent the loss of the water, it is also recommended install an expansion tank (volume of 8 l for ST-200D and the volume of 12 l for ST-300D) to the cold water inlet. If the water is too hard, install the water softener before the stainless steel heater. If the water contains mechanical impurities, install the filter.
- Page 6 Insulate all the domestic hot water pipes. 4.5. Commissioning Prior to commissioning, connect the heater to the earth using a CY wire with cross section of 6 mm An earthing screw with nut M8 is located at the bottom front of the heater, under the inlet for the auxiliary electric heater.
- Page 7 6. Recommended protective connection Standing design with earth screw on the foot. 1. earth screw 2. Bernard earth terminal 3. copper earth wire (6 mm 4. brass fittings 5. support 6. earth bus in switchboard 7. Disposal Packaging materials must be disposed according to the applicable regulations. At the end of its service life, the product must not be treated as a household waste.
- Page 9 Manufacturer: Sinclair Corporation Ltd., 1-4 Argyll Street, London W1F 7LD, UK Supplier and technical support: Nepa, spol.s.r.o. Purky ova 45 612 00 Brno Czech Republic www.nepa.cz Toll-free info line: +420 800 100 285...