Related Manuals for Daikin EKHWSU150B3V3
Summary of Contents for Daikin EKHWSU150B3V3
- Page 1 INSTALLATION MANUAL Domestic hot water tank with option kit for air to water heat pump system EKHWSU150B3V3 EKHWSU200B3V3 EKHWSU300B3V3 EKUHWB EKUHW2WB...
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Page 2: Table Of Contents
EQUIPMENT OR ACCESSORIES COULD RESULT IN ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL. -
Page 3: Accessories
AD domestic hot water tank. In case another tank or a spare part other than native Daikin is being used in combination with the AD unit, Daikin cannot guarantee neither good operation nor reliability of the system. -
Page 4: Outlook Diagram
Cold water connection Temperature and pressure relief valve connection Thermistor socket Threaded thermistor hole for use with solar kit option. Refer to the Installation manual EKSOLHWAV1 Warning label Domestic hot water tank model EKHWSU150B3V3 1015 EKHWSU200B3V3 1150 1265 EKHWSU300B3V3 1600... -
Page 5: Installation Guidelines
Check if all domestic hot water tank accessories (see "Accessories" on page 2) are enclosed. When floor mounting, place the domestic hot water tank on a level surface. When wall mounting (only for EKHWSU150B3V3 model), make sure the wall is sturdy. In both cases, make sure figure A figure B... - Page 6 Install the 3-way valve body in the pipework. • Make sure the shaft will be positioned in such a way that the motor can be mounted and replaced. • Put the sleeve on the valve and turn the valve to the middle position of the scale plate.
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Page 7: Field Wiring
Procedure Field wiring Switch off the power supply before making any Also refer to "Field wiring diagram" on page 13. connections. A main switch or other means for disconnection, Connections to be made in the domestic hot water tank electrical box having a contact separation in all poles, must be incorporated in the fixed wiring in accordance with Make sure all field wiring is insulated from the surface of... - Page 8 Note: only relevant field wiring is shown. For EKHBH/X units only For E(D/B)(H/L)Q011-014-016 units only X13A A11P A11P A11P 8 9 10 13 14 X13A L N Y 230 V AC 3-way 3 kW valve L1 L2 400 V AC 3 kW SOLAR PUMP thermostat...
- Page 9 For EKCBH/X units only X13A 8 9 10 13 14 L N Y L N Y 230 V AC 3-way 3-way 3 kW valve valve L1 L2 400 V AC 3 kW 13,14 8,9,10 EKUHWB + EKUHW2WB + EKHWSU150-300B3V3 Installation manual Domestic hot water tank with option kit for air to water heat pump system 4PW44439-1D –...
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Page 10: Installation Of The Option Kit On The Domestic Hot Water Tank
NSTALLATION OF THE OPTION KIT ON THE DOMESTIC HOT WATER TANK All pipework and fittings must be flushed free of all flux and debris prior to the fitting of controls of this option kit. Failure to do this may cause irreparable damage to the controls. All cautions as under chapter "Installation of the EKHWSU domestic hot water tank"... -
Page 11: Installation Procedure Of The Option Kit
Fit the elbow/drain valve (part 8 of this kit) in the cold water notify Local Authority of intention to install. connection <C> of the domestic hot water tank. Use only manufacturer's recommended spare parts. Contact your local Daikin dealer. Position both, the pressure reducing valve with integrated non Installed by name... -
Page 12: Commissioning
OMMISSIONING AINTENANCE In order to ensure optimal availability of the unit, a number of checks and inspections on the unit and the field wiring have to be carried out Filling up at regular intervals. Follow the next steps to fill up the tank: Before carrying out any maintenance or repair activity, always switch off the circuit breaker on the supply Switch off the power supply. -
Page 13: Troubleshooting
• If you do not hear a clacking loose connections or defective wiring. sound, contact your local Daikin Before contacting your local dealer, read this chapter carefully, it will dealer. • In case the water keeps running save you time and money. -
Page 14: Technical Specifications
ECHNICAL SPECIFICATIONS Domestic hot water tank specifications EKHWSU150B3V3 EKHWSU200B3V3 EKHWSU300B3V3 • Storage capacity 150 l 200 l 285 l • Overall dimensions (Ø x H) 580 x 1015 mm 580 x 1265 mm 580 x 1715 mm • Booster heater... - Page 16 4PW44439-1D 02.2011...