EWWDC14VZXSA2 - Water pump DAIKIN - Free user manual and instructions
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| Product Type | Water pump (circulation pump) |
| Brand | Daikin |
| Model | EWWDC14VZXSA2 |
| Dimensions (H x W x D) | 300 mm x 200 mm x 200 mm |
| Weight | 15 kg |
| Power Supply | 230 V / 50 Hz |
| Power Consumption | 180 W |
| Maximum Flow Rate | 50 L/min |
| Maximum Head | 10 m |
| Fluid Temperature Range | -10°C to +60°C |
| Noise Level | ≤ 40 dB(A) |
| Main Functions | Silent operation, energy-saving, variable speed control, automatic air vent |
| Maintenance | Clean inlet filter monthly; check for leaks annually |
| Safety Features | Overload protection, thermal cutoff, IP44 rating |
| Spare Parts | Available from Daikin authorized service centers |
| Repairability Index | 7.5/10 |
| Warranty | 2 years |
Frequently Asked Questions - EWWDC14VZXSA2 DAIKIN
What is the recommended installation position for the Daikin EWWDC14VZXSA2 water pump?
The pump should be installed horizontally or vertically with the motor shaft in a horizontal position. Ensure adequate ventilation and protection from frost.
How do I clean the inlet filter of the EWWDC14VZXSA2?
Turn off power, close isolation valves, remove the filter cap, rinse the mesh filter with clean water, and reassemble. Perform this monthly.
What type of fluid can be used with this pump?
Clean water or water-glycol mixtures (max 30% glycol) within a temperature range of -10°C to +60°C.
Why is my pump making unusual noise?
Common causes: air in the system (bleed via air vent), cavitation due to low inlet pressure, or worn bearings. Check for leaks and ensure proper priming.
Can the EWWDC14VZXSA2 be used for hot water circulation?
Yes, it is suitable for domestic hot water systems up to +60°C. For higher temperatures, consult Daikin.
What is the maximum operating pressure?
The maximum working pressure is 10 bar (1 MPa).
How do I perform a manual speed change?
Use the control knob on the terminal box to select speed I, II, or III. Speed III provides highest flow, speed I for low noise.
Is the pump IP44 rated?
Yes, the pump enclosure is IP44, protected against solid objects >1mm and splashing water. Do not submerge.
Where can I find spare parts for the EWWDC14VZXSA2?
Contact an authorized Daikin distributor or service center. Provide the model number and serial number for correct parts.
What does the LED indicator on the pump mean?
A steady green LED indicates normal operation. Flashing red indicates a fault (e.g., motor overload or overheating). Refer to the manual for troubleshooting.
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