ACV E-Tech S 160 Installation & Servicing Instructions Manual
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- Installation operation & maintenance (48 pages) ,
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- Product manual (49 pages)
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Summary of Contents for ACV E-Tech S 160
- Page 1 160 - 240 - 380 Installation, Operating and Servicing Instructions EN • 1 664Y4600 • D...
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Page 2: Table Of Contents
Dimensions in compliance with current standards. Maximum operating conditionsn Domestic hot water performance ACV cannot accept liability for any damage resulting from Boiler specifications incorrect installation or from the use of components or fittings not specified by ACV USER GUIDE... -
Page 3: Installation
The boiler is fitted with an expansion chamber with a capacity of: Hydraulic Connections • 12 liter on E-Tech S 160 and 240 models. • 2 x 8 liter on E-Tech S 380 models. 1. Motorised 3-way manual mixer valve If the expansion volume is not sufficient for your needs 2. -
Page 4: Domestic Hot Water Connection
If the water mains pressure is greater than 6 bar, a pressure reducer calibrated to 4.5 bar must be fitted. Safety unit The tank safety unit must be ACV approved and calibrated to 7 bar. The valve discharge must be connected to the waste water disposal system. -
Page 5: Control Wiring Diagram : E-Tech S 160
InstallatIon CONTROL WIRING DIAGRAM : E-TECH S 160 The control circuit is automatically powered from the power circuit. It is also protected by a 3A magneto-thermal circuit breaker. (85 - 60°C) 2.1. 2.2. 1.1. 1.2. (78 - 53°C) B. Blue A ON/OFF switch Bk. -
Page 6: Control Wiring Diagram : E-Tech S 240
InstallatIon CONTROL WIRING DIAGRAM : E-TECH S 240 The control circuit is automatically powered from the power circuit. It is also protected by a 3A magneto-thermal circuit breaker. (85 - 60°C) 2.1. 2.2. 1.1. 1.2. (78 - 53°C) B. Blue A ON/OFF switch Bk. -
Page 7: Control Wiring Diagram : E-Tech S 380
InstallatIon CONTROL WIRING DIAGRAM : E-TECH S 380 The control circuit is automatically powered from the power circuit. It is also protected by a 3A magneto-thermal circuit breaker. Booster Light On-Peak Light (85-60)°C) 230v ac 2.1. 2.2. B. Blue Bk. Black Br. -
Page 8: Power Wiring Diagram : E-Tech S 160
InstallatIon POWER WIRING DIAGRAM : E-TECH S 160 • This appliance must be permanently connected to fixed wiring and must be earthed. POwER CIRCuIT POwER SuPPLY • The wiring must be carried out by a competent The power circuit must be connected using three phase person and in accordance with the current IEE wiring 3 x 400 V + Neutral. -
Page 9: Power Wiring Diagram : E-Tech S 240
InstallatIon POWER WIRING DIAGRAM : E-TECH S 240 • This appliance must be permanently connected to fixed wiring and must be earthed. POwER CIRCuIT POwER SuPPLY • The wiring must be carried out by a competent The power circuit must be connected using three phase person and in accordance with the current IEE wiring 3 x 400 V + Neutral. -
Page 10: Power Wiring Diagram : E-Tech S 380
InstallatIon POWER WIRING DIAGRAM : E-TECH S 380 The E-tech S 380 model have an unused resistor. POwER CIRCuIT POwER SuPPLY The power circuit must be connected using three phase 3 x 400 V + Neutral. A Control circuit power supply B Safety switch C Power terminal block K Power relays... -
Page 11: Starting Up
InstallatIon startInG uP FILLING THE HEATING AND DOMESTIC HOT ELECTRICAL SAfETY DEVICES • The boiler must be effectively earthed. WATER CIRCUITS • A box fitted with a magneto-thermal circuit breaker must be fitted on the outside of the boiler. This is to protect the boiler 1. -
Page 12: Servicing
There is a risk of burns from hot water! RECOMMENDATION ACV recommend that boilers should be serviced at least once a year. This servicing work should be carried out by a competent technician. EN • 12... -
Page 13: Description
descrIPtIon OVERVIEW DESCRIPTION OF OPERATION • Combination boiler (central heating and domestic hot water). THE TANk-IN-TANk CONCEPT • Tank-in-Tank indirect storage type domestic hot water production. The Etech’s series differs from traditional hot water producers in that • The central heating connections are designed so that they can be it has a tank immersed in the primary fluid contained in the outer connected in all three directions, this means that the boiler can be body. - Page 14 descrIPtIon CONTROL PANEL 1 - ON/OFFswitch 2 - Power selection switch 3 - Summer/Winter selector switch 4 - Mano-thermometer 5 - Thermostat adjustable between 60 and 85 °C 6 - Safety thermostat: 7 - Safety indicator light 8 - Control Unit (optional) Control panel 1.
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Page 15: Technical Specifications
4,5 bar - Secondary circuit: 13 bar Operating temperature - Maximum temperature: 85° C Dimensions E-Tech S 160 & 240 Dimensions E-Tech S 380 DOMESTIC HOT WATER PERFORMANCE E-Tech S 160 E-Tech S 240 E-Tech S 380 Operating at 80°C liter /10' Peak flow at 40 °C... -
Page 16: User Guide
user GuIde USING THE BOILER 7 - Boiler shutdown indicator light This light is lit when the safety thermostat starts up or when the water pressure in the boiler is too low. LEARNING YOuR wAY AROuND THE CONTROL PANEL 8 - Control Unit Please see the enclosed instructions if you have chosen this option. -
Page 17: Boiler Room
user GuIde BOILER ROOM SAfETY VALVE (CENTRAL HEATING) A monthly inspection is recommended: • Keep vents free at all times. Lift the lever on the emptying device for a few seconds to ensure that • Do not store any inflammable products in the boiler room. the safety valve is working properly •... - Page 18 EN • 18 664Y4600 • D...