Heatrae Sadia Multipoint ECO 30L V 3kW Installation, Operation And Maintenance Manual
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Summary of Contents for Heatrae Sadia Multipoint ECO 30L V 3kW
- Page 1 Multipoint ECO Vertical 30 - 100 Litres Installation, operation and maintenance manual WARNING This water heater must only be installed by qualified persons. Please read and understand these instructions before starting work. Please leave this leaflet with the user following installation.
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Page 2: Table Of Contents
Contents 10.2 Error Codes............28 11. Warranty ..............29 1. Introduction ...............3 11.1 General ..............29 11.2 Warranty conditions ..........29 1.1 General ..............3 11.3 Water supply requirements ........29 1.2 Symbols used ............3 11.4 Claims under warranty ..........29 1.3 Abbreviations ............3 11.5 Exclusions ............29 1.4 Liabilities ..............3 12. -
Page 3: Introduction
1. Introduction Our liability as the manufacturer may not be invoked in the following cases: 1.1 General Failure to abide by the instructions for using the The following instructions are offered as a guide to appliance. the user and installer. The installation must be carried Faulty insufficient maintenance... -
Page 4: Safety
2.2 Recommendations The temperature/pressure-relief device is to be operated regularly to remove lime deposits and to verify that it is not blocked; (see page WARNING 25 for more details) When handling the unit, take appropriate How hot water can be drained. (see page 24 precautions for the weight of the unit. -
Page 5: Technical Specifications
3. Technical specifications 3.1 Technical data Multipoint ECO Multipoint ECO Multipoint ECO Multipoint ECO Product Name 30L V 3kW 50L V 3kW 80L V 3kW 100L V 3kW Product Code 7693979 7693981 7693983 7694025 Electrical rating 3.0kW @ 240V ~ / 2.8kW @ 230V Max Inlet Pressure to PRV 1.6 MPa (16.0 bar) Weight Empty kg... - Page 6 Figure 1: General dimensions Specific pecautions that shall be taken when the water heater is assembled, See pages 3 to 21 installed or maintained and disposed of at end of life. Technical parameters in accordance with European Commission regulations 814/2013 and 812/2013 Table 3: General dimensions table...
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Page 7: Dimensions And Connections
3.2 Dimensions and connections Outer Case Power On Indicator (Neon) HE1 W6 Not Used HE2 W4 Heating Element HE1 W3 HE2 W5 Electronic Control (IBD 12003 Controller) Thermostat CON1 Ribbon Cable (ICB00005) SMART Controller (IFG90007) Figure 2: Wiring Diagram... -
Page 8: Description Of The Product
4. Description of the product 4.1 General description This appliance is a purpose designed unvented water heater. The water heater has a stainless steel inner vessel, which ensures an excellent standard of corrosion resistance. The outer casing is a combination of resilient thermoplastic mouldings and coated corrosion proofed steel sheet. -
Page 9: Before Installation
Ascending spray type bidets or any other class 1 5. Before installation back syphonage risk requiring that a type A air gap be employed. 5.1 Installation regulations Situations where maintenance is likely to be neglected or safety devices tampered with. Water supplies that have either inadequate WARNING pressure or where the supply may be intermittent. -
Page 10: Installation
6. Installation CAUTION If this appliance is installed into a location where the temperature of the air surrounding (ambient) the water heater constantly exceeds C, then additional ventilation should be considered. 6.1 General After reading the previous sections in this booklet and choosing a suitable location for the appliance please install, paying attention to the following water, electrical and commissioning sections. - Page 11 supplied and should be fitted. A suitable drain off valve should be installed in the cold water supply to the appliance between the Expansion Valve and the appliance at as low a level as possible. It is recommended that the outlet point of the drain pipework be at least 1 metre below the level of the base of the appliance (this can be achieved by attaching a hose to the drain off valve spigot).
- Page 12 the valve, with no more than 600mm of pipe between Discharge the valve outlet and the tundish (see Fig 7). It is a requirement of Building Regulation G3 that any Note: To comply with the Water Supply (Water Fittings) discharge from an unvented system is conveyed to Regulations, the tundish should incorporate a suitable where it is visible, but will not cause danger to persons in air gap.
- Page 13 through the tundish; Worked example of discharge pipe sizing (b) be a separate branch pipe with no sanitary appliances connected to it; Fig. 7: shows a G1/2 temperature relief valve with a (c) if plastic pipes are used as branch pipes carrying discharge pipe (D2) having 4 No.
- Page 14 Maximum Resistance Minimum Size Of Minimum Size Of Resistance Valve Allowed, Expressed As A Discharge Pipe Discharge Pipe D2 Created By Each Outlet Size Length Of Straight Pipe From Tundish Elbow Or Bend (I.E. No Elbows Or Bends) 22mm up to 9m 0.8m G1/2 15mm...
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Page 15: Electrical Connections
6.3 Electrical connections 7. Commissioning In case of difficulty contact service support; contact 7.1 General details are available on page 36 of this booklet. WARNING WARNING Isolate the mains electrical supply DO NOT apply electrical power to the water before removing any covers. heater until the unit has been filled with Never attempt to replace the immersion water. -
Page 16: Operation
8. Operation 8.1 General WARNING water discharges from temperature/pressure relief valve on the cylinder shut down the heat source. Do not turn off any water supply. Contact a competent installer for unvented water heaters to check the system. Do not tamper with any of the safety valves fitted to the system. - Page 17 Mode Selection Core modes: to move from one mode to another or to set the clock, short press button. The selected mode or the set of the clock is validated by pressing the button Permanently monitors and learns hot water consumption habits and after a minimum of one Smart Mode: week learning period, automatically adjusts hot water production according to past recorded consumptions.
- Page 18 SMART Mode This mode offers the option to select different levels of energy saving and comfort. This level of comfort is selected by using the , and offers 5 different levels. Level setting activation is identified by a blinking level setting value. Temperature °C Level Number...
- Page 19 Vacation Mode Whenever the premises that the water heater is installed in are unoccupied for a period of time, vacation mode can be Selected. In vacation mode, the water heater will maintain the water at a minimum temperature (4°C) preventing any risk of water freezing.
- Page 20 Timer setting Timer mode allows setting of the current time. A timer setting is mandatory before using the program mode. A long key press on performs a fast speed hour or minute selection.