Overview Thank you for purchasing an Ara Instantaneous Water Heater. Instantaneous water heaters are very energy efficient as they only consume energy when they are in use, so have no standing losses. The IN30T is intended for light hand washing at a single basin and must be used with a spray head tap.
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Do not use the appliance if there is any possibility of the water supply being frozen. Never remove the cover of the appliance without first isolating it from the electrical power supply. This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
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1. Installation Choosing Heater Location This heater should not be installed in a location where the risk of freezing cannot be managed. The heater is not suitable for use with thermostatic mixing valves or taps or to supply a mixer tap. •...
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• The unit can be installed with the inlet and outlet at the top or at the bottom. Ensure the bracket orientation corresponds with the unit. When installed with the inlet and outlet at the bottom of the heater the electronic temperature display will rotate automatically.
2. Plumbing Connection Flush supply pipes to remove any debris before connecting the heater to the water supply. This unit is intended to be permanently connected to the mains water supply and should not be connected by a detachable hose-set. The water resistivity must not be less than 1300 Ωcm @15 ...
3. Electrical Connection Before switching on power to the unit the system must be full of water and tested for leaks. Electrical installation must be carried out by a qualified electrician in accordance with the latest edition of the IEE wiring regulations. The heater must be earthed.
4. Operation Before switching on power to the unit the system must be full of water and tested for leaks. This water heater is for low flow hand washing at a single basin only. Instantaneous heaters only heat water as it passes through the tank. Because the maximum power of the heater is fixed there is a limit to the rate at which hot water can be delivered.
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• Once the target temperature is set the heater will aim to reach it and will never exceed it. • The heating performance of the heater is based on flow rates, the slower the flow the higher the temperature uplift. The delivered temperature is the incoming water temperature plus the temperature uplift (flow dependent).
Adjusting Water Flow Rate A flow restrictor is supplied and must be fitted to the outlet/tap attached to this heater. This is the best way to control the performance of this product and so adjustment of the flow rate should not be necessary except in areas with notably high incoming water pressures.
5. Cleaning and Maintenance To clean the heater cover only use a clean damp cloth, do not use abrasive compounds. Electrical and plumbing components should be inspected on a regular basis by a suitably qualified/competent person. • Always disconnect the power before commencing any cleaning or maintenance. •...
6. Specification 230V ~ 50Hz Supply Dimensions H130 x W186 x D90 mm Power 3.0 kW Protection class IP24 Rated current Overheat protection temperature 85 °C Min operating flow rate 1.2 l/min Min operating pressure 0.05 MPa (0.5 bar) Max rated pressure 0.8 MPa (8 bar) Required water resistivity @ 15 ...
No water flowing through the Turn on/ open the tap heater No lights on the heater Unidentified issue Contact Hyco for further support Can’t adjust the temperature Water is not flowing through the Turn on/ open the tap setting heater...
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INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH THE EUROPEAN DIRECTIVE 2012/19/EU. At the end of its working life this equipment must not be disposed of as household waste. It must be taken to a local authority waste collection centre or to a dealer providing this service.
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