Daikin ERQ User Manual download pdf (Page 7)

• Ventilation • ERQ-AW1

• Outdoor Unit • ERQ-AW1

2 Specifications

Notes

(1) Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m; level difference: 0m

(2) Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m

(3) Sound values are measured in a semi-anechoic room.

(4) Sound power level is an absolute value that a sound source generates.

(5) Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings.

(6) MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker).

(7) Maximum allowable voltage range variation between phases is 2%.

(8) RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB

(9) Select wire size based on the value of MCA

(10) TOCA means the total value of each OC set.

(11) Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.

(12) FLA means the full load amps of the fan motor.

(13) In accordance with EN/IEC 61000-3-11, respectively EN/IEC 61000-3-12, it may be necessary to consult the distribution network operator to ensure that the equipment is

connected only to a supply with Zsys ≤ Zmax, respectively Ssc ≥ minimum Ssc value.

(14) EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for

equipment with rated ≤ 75A

(15) EN/IEC 61000-3-12: European/international technical standard setting the limits for harmonic currents produced by equipment connected to public low-voltage system with input

current \> 16A and ≤ 75A per phase

(16) Short-circuit power

(17) system impedance

(18) MSC means the maximum current during start up of the compressor

Wiring connections For power supply Quantity 5

Remark Earth wire included

For connection with

indoor

Quantity 2

Remark F1,F2

Power supply intake Both indoor and outdoor unit

2-2 Electrical Specifications ERQ125AW1 ERQ200AW1 ERQ250AW1

1 2 3 4 5 6 7 8 9 10 11 12 ... 38 39

Comments to this Manuals

No comments

Daikin ERQ User Manual Page 7

Comments to this Manuals

Related products and manuals for Heat pumps Daikin ERQ