Related Manuals for Daikin Altherma EKHWS150B3V3
Summary of Contents for Daikin Altherma EKHWS150B3V3
- Page 1 INSTALLATION MANUAL Domestic hot water tank for air to water heat pump system EKHWS150B3V3 EKHWS200B3V3 EKHWS300B3V3 EKHWS200B3Z2 EKHWS300B3Z2...
- Page 2 73° 5° 30° 45° 105° 62° 15° 3/4" FBSP 3/4" FBSP 1/2" FBSP 3/4" FBSP 3/4" FBSP 0~40 Ø580...
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Page 3: Table Of Contents
ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY Booster heater voltage TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE V3 = 1P, 230 V SPECIFICALLY DESIGNED FOR USE WITH THE Z2 = 2P, 400 V (only for... -
Page 4: Installation Of The Ekhws Domestic Hot Water Tank
AD indoor unit, Daikin cannot guarantee neither good operation nor reliability of the system. For those reasons Daikin cannot give warranty of the system in such case. The temperatures of supplied hot water by the AD domestic hot water tank can exceed 50°C. -
Page 5: Outlook Diagram
Safety devices domestic water tank model EKHWS(U)150B3V3 can be floor or wall The domestic hot water tank relief valve connections mounted. In case of wall mounting, wall may not be used for other purpose. mounting kit EKWBSWW150 is required (separate ordering). Do not install heaters without thermal cut-outs. - Page 6 Unpack the 3-way valve body and 3-way valve motor. Put the scale on the valve as shown below. Verify that following accessories are provided with the motor. Domestic hot Domestic hot water tank Room heating Room heating water tank Installation in accordance with Installation in accordance with figure B and figure C figure A and figure D...
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Page 7: Field Wiring
Procedure for EKHWS*V3 and EKHWS*Z2 Field wiring Switch off the power supply before making any connections. A main switch or other means for disconnection, having a contact separation in all poles, must be Connections to be made in the domestic hot water tank incorporated in the fixed wiring in accordance with electrical box relevant local and national legislation. -
Page 8: Maintenance
Note: only relevant field wiring is shown. 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 at regular intervals. Before carrying out any maintenance or repair activity, always switch off the circuit breaker on the supply panel, remove the fuses or open the protection devices of the unit. -
Page 9: General Symptoms
General symptoms Symptom 1: No water flow from hot taps OSSIBLE CAUSES ORRECTIVE ACTION The main water supply is off. Check that all shut off valves of the water circuit are completely open. Symptom 2: Water from hot taps is cold OSSIBLE CAUSES ORRECTIVE ACTION The thermal cut-out(s) has/have... - Page 10 4PW54951-1...