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Summary of Contents for ACV E-Tech W 09 Mono & Tri
- Page 1 E-Tech W 09 - 15 Mono & Tri 09 - 15 - 22 - 28 - 36 Installation, Operation & Maintenance Instructions for the User and the Installer A1007841_664Y7800 • A...
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Page 2: Table Of Contents
Table of Contents General Information ........3 Maintenance ............ 24 Meaning of Symbols ............4 Recommendations for the boiler maintenance ..24 What to Check on a Regular Basis ........4 Boiler Shut-down for Maintenance .......24 Boiler Marking ............... 4 Draining the Boiler .............24 User’s Guide ............5 Boiler maintenance ............25 Checking the Safety Devices .........25... -
Page 3: General Information
Failure to comply with the instructions in this on the website www.acv.com. manual could result in personal injury or a risk of • In spite of the strict quality standards that ACV applies environmental pollution. to its appliances during production, inspection and •... -
Page 4: Meaning Of Symbols
Safety valve connected to the sew- (S/N) of the appliance are indicated on its age system rating plate and must be provided to ACV in case of warranty claim. Failure to do so will Connection to the sewage system make the claim void. -
Page 5: User's Guide
User’s Guide USING THE CONTROL PANEL Manual reset high limit thermostat - If the ON/OFF switch - to start and stop the appli- boiler temperature exceeds 103°C, the safe- ance. ty device is activated and the indicator light Power level switches - The control panel is is turned on. -
Page 6: Product Description
User’s Guide PRODUCT DESCRIPTION Circulating Pump This wall hung electric boiler is available in 7 models, single or three-phase: The E-Tech W boiler is equipped with a new-genera- tion high-efficiency pump that can be set up to meet • Models 09 and 15 Mono are supplied with 230 V the system requirements. -
Page 7: Technical Specifications
The combination of carbonates and carbon dioxide ACV recommends using additives that keep the ox- in the water results in the formation of scale on the ygen in solution in the water, such as Fernox (www. -
Page 8: Main Characteristics
Technical Specifications MAIN CHARACTERISTICS E-TECH W Capacity (primary) Primary circuit expansion vessel volume Max. service pressure Min. service pressure Max. service temperature °C E-Tech W • 09 Mono / Tri mbar E-Tech W • 15 Mono / Tri mbar Hydraulic pressure drop E-Tech W •... -
Page 9: Electrical Characteristics
Technical Specifications ELECTRICAL CHARACTERISTICS E-Tech W Mono Mono Max Power 14.4 14.4 Rated voltage of the power supply 3 x 400 3 x 400 Rated voltage of the control circuit Rated frequency Ohmic resistance of element 37.8 37.8 Heating element type 2 x 1.4 2 x 1.4 2 x 2.4... -
Page 10: Power Data - E-Tech W 09 Tri
Technical Specifications E-Tech W 22 Tri 28 Tri 36 Tri Max power 21.6 28.8 Rated voltage of the power supply 3 x 400 3 x 400 3 x 400 Rated voltage of the control circuit Rated frequency Ohmic resistance of element 17.6 Heating element type 2 x 2.4... -
Page 11: Power Data - E-Tech W 28 Tri
Technical Specifications Power data - E-Tech W 28 Tri STAGE CONTROL TERMINALS TOTAL Three phase 28.8 kW (*) Terminal L1 20.8 20.8 41.6 Terminal L2 20.8 20.8 41.6 Terminal L3 20.8 20.8 41.6 (kW) Power 14.4 14.4 28.8 Three phase 21.6 kW (***) Terminal L1 20.8 10.4... -
Page 12: Installation
Installation SAFETY INSTRUCTIONS FOR THE INSTALLATION General remarks Essential recommendations for the electrical safety • The connections (electrical, hydraulic) must be carried out in accordance with current applicable • Only an approved installer is authorized to carry standards and regulations. out the electrical connections. -
Page 13: Package Contents
Installation PACKAGE CONTENTS BOILER INSTALLATION ON THE WALL The E-Tech W boilers are delivered assembled and packaged. • The boiler must be mounted on a non flammable support. • Make sure to level the bracket at installation. At product reception and after removal of packaging, check the package contents and that the appliance is free of damages. -
Page 14: Removal And Installation Of The Access Panels
Installation REMOVAL AND INSTALLATION OF THE ACCESS PANELS Set-up conditions • Boiler shut down using the ON/OFF switch • External power supply isolated (through the ex- ternal electrical box) 2. Remove the automatic air vent located at the top • Boiler cooled down (if it was in operation) of the boiler. -
Page 15: Recommendations For The Hydraulic Installation
• Water treatment is recommended to prevent corrosion and the formation of scale in the boiler and piping. • If the boiler is to be installed in an existing system, ACV recommends using a cleaning agent in the systems. •... -
Page 16: Pump Set-Up
Installation PUMP SET-UP Constant curve: The circulation pump works according to a constant curve, which is the standard operation for a pump. The pump will then run following the max curve when demand is high, e.g. in the case of DHW prior- ity, and according to the min curve when demand is low (night mode). -
Page 17: Safety Instructions For The Electrical Installation
Installation SAFETY INSTRUCTIONS FOR THE ELECTRICAL INSTALLATION SIZING THE SUPPLY WIRES The supply wires are sized depending of the type • Electrical connections must be carried out and current of the Magnetic Circuit Breaker (MCB), by a qualified technician, in accordance with the latter being sized according to the nominal cur- regulations applicable to electrical systems. -
Page 18: Connecting The Electrical Accessories
Installation CONNECTING THE ELECTRICAL ACCESSORIES Models : • E-Tech W 09 - 15 Mono • E-Tech W 22 Tri 1-2 : Time clock or controller supply (optional) Models : E-Tech W 09 - 15 Tri 3-4 : DHW kit (optional) 5-6 : Stop Bridge or time clock switch control (optional) 1-2 :... -
Page 19: Configurations
Installation CONFIGURATIONS CH + DHW Connection: “Y” PLAN - See page 20 CH Connection Limiting the maximum temperature setpoint Limiting the maximum temperature setpoint Factory setting Floor heating 60 - 87°C 0 - 87°C 0 - 50°C CH + DHW Connection: “S” PLAN - See page 21 Limiting the maximum adjustable temperature 60 - 87°C A1007841-664Y7800 •... -
Page 20: Honeywell Sundial Wiring Diagram : Y Plan
Installation HONEYWELL SUNDIAL WIRING DIAGRAM : Y PLAN A1007841-664Y7800 • A... -
Page 21: Honeywell Sundial Wiring Diagram : S Plan
Installation HONEYWELL SUNDIAL WIRING DIAGRAM : S PLAN A1007841-664Y7800 • A... -
Page 22: Commissioning
Commissioning CHECKS AND SETUP BEFORE START UP FILLING THE SYSTEM Set-up conditions If the system is fitted with an external hot water tank, first put the DHW circuit External power supply isolated • under pressure before pressurizing the Procedure heating (primary) circuit. Refer to the hot water preparation tank manual for more "Removal and In- Remove the boiler front panel, refer to... -
Page 23: Starting The Boiler
Commissioning STARTING THE BOILER Set-up conditions The boiler temperature will now rise as indicated by the Hydraulic and electric connections made • combined temperature and pressure gauge (3). External power supply isolated • The temperature will continue to rise until the control thermo- Boiler filled and pressurised •... -
Page 24: Maintenance
Maintenance RECOMMENDATIONS FOR THE BOILER BOILER SHUT-DOWN FOR MAINTENANCE MAINTENANCE Switch the boiler off using the ON/OFF master switch Isolate the external power supply. Essential recommendations for the electrical safety • Before opening the boiler for maintenance, DRAINING THE BOILER turn off the boiler by pushing on the ON/OFF master switch. -
Page 25: Boiler Maintenance
Maintenance Before carrying out any work on the system ensure that the boiler is cool and all electrical supplies are isolated. BOILER MAINTENANCE RESETTING THE HIGH LIMIT SAFETY THERMOSTAT Set-up conditions Set-up conditions Boiler shut down through the ON/OFF switch •... -
Page 26: Replacing The Heating Elements
Maintenance REPLACING THE HEATING ELEMENTS Set-up conditions Boiler shut down through the ON/OFF switch • External power supply isolated (through the external elec- • trical box) Boiler cooled down (if it was in operation) • "Removal and Installation of Top cover removed (see •... -
Page 27: Troubleshooting
Troubleshooting TROUBLESHOOTING THE PUMP ALARM STATUS Pump rotor blocked; wait for the pump to restart or mechani- Blocking cally unblock the shaft with a screwdriver. Supply voltage too low; check the supply voltage. Voltage too low The pump has stopped because of a lack of voltage supply Electrical failure or a serious failure;... - Page 28 ACV International Oude Vijverweg, 6 B-1653 Dworp Belgium belgium.service@acv.com www.acv.com...
- Page 29 E-Tech W 09 - 15 Mono 09 - 15 - 22 - 28 - 36 A1007841_664Y7800 • A...
- Page 30 ..............3 ..............4 E-Tech W 09 Mono ..............4 E-Tech W 15 Mono ..............8 E-Tech W 09 - 15 Tri ...............12 E-Tech W 22 Tri ...............16 E-Tech W 28 Tri ..............20 E-Tech W 36 Tri ..............24 ..............28 Dimensions - Afstanden - Dimensiones - Dimensioni - Abmessungen - Wymiary - Габаритные...
- Page 31 332 mm 442 mm 185 mm 105 mm 370 mm Min. 25 mm Min. 400 mm Min. 200 mm...
- Page 32 E-TECH W 09 MONO Control - Commande - Besturing - Mando - Comando - Kontrol - regulacja - регулирование...
- Page 34 E-TECH W 09 MONO Power - Puissance - Vermogen - Potencia - Potenza - Leistung - Zasilania - Силовая часть...
- Page 36 E-TECH W 15 MONO Control - Commande - Besturing - Mando - Comando - Kontrol - regulacja - регулирование...
- Page 38 E-TECH W 15 MONO Power - Puissance - Vermogen - Potencia - Potenza - Leistung - Zasilania - Силовая часть...
- Page 40 E-TECH W 09 - 15 TRI Control - Commande - Besturing - Mando - Comando - Kontrol - regulacja - регулирование...
- Page 42 E-TECH W 09 - 15 TRI Power - Puissance - Vermogen - Potencia - Potenza - Leistung - Zasilania - Силовая часть...
- Page 44 E-TECH W 22 TRI Control - Commande - Besturing - Mando - Comando - Kontrol - regulacja - регулирование...
- Page 46 E-TECH W 22 TRI Power - Puissance - Vermogen - Potencia - Potenza - Leistung - Zasilania - Силовая часть...
- Page 48 E-TECH W 28 TRI Control - Commande - Besturing - Mando - Comando - Kontrol - regulacja - регулирование...
- Page 50 E-TECH W 28 TRI Power - Puissance - Vermogen - Potencia - Potenza - Leistung - Zasilania - Силовая часть...
- Page 52 E-TECH W 36 TRI Control - Commande - Besturing - Mando - Comando - Kontrol - regulacja - регулирование...
- Page 54 E-TECH W 36 TRI Power - Puissance - Vermogen - Potencia - Potenza - Leistung - Zasilania - Силовая часть...
- Page 57 1. Top cover 1. Couvercle supérieur 1. Bovenkap 1. Obere Abdeckung 2. Dry well 2. Doigt de gant 2. Voelerhuls 2. Tauchhülse 3. Side panel 3. Jaquette latérale 3. Zijommanteling 3. Seitliche Verkleidung 4. Power supply cable 4. Presse-étoupe d’ali- 4.
- Page 59 1. Relay 1. Contacteur 1. Aansluitcontacten 1. Zeitrelais 2. Timer 2. Temporisateur 2. Timer 2. Zeitschalter 3. Control terminal strip 3. Bornier de commande 3. Besturingsklemmen 3. Steuerklemmen 4. Safety switch 4. Disjoncteur magné- 4. M a g n e t o t h e r m i s c h e 4.
- Page 64 ACV International Oude Vijverweg, 6 B-1653 Dworp Belgium belgium.service@acv.com www.acv.com...
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