Frigicoll Kaysun KPDHF-112 DN4.0, Technical & Service Manual

Page: 7 / 40

The 2 nd Generation DC Series VRF Indoor Units
Ka
ysun
2
nd
Gener
ation DC Series Duct VRF Indoor Un
its Engineering Da
ta Book
201805 5
KPDHF-560 DN4.0
Table 1.4: KPDHF-560 DN4.0 specifications
Model name KPDHF-400 DN4.0 KPDHF-450 DN4.0 KPDHF-560 DN4.0
Power supply
1-phase, 220-240V, 50/60Hz
Cooling
1
Capacity
kW 40 45 56
kBut/h 136.5 153.6 191.1
Input W 1800 1800 2272
Heating 2
Capacity
kW 45 56 63
kBut/h 153.6 191.1 215.0
Input W 1800 1800 2272
Fan motor
Model
ZKSN-920-8-12-1
Type
DC
Brand
Nidec/Yongan
Speed (H/M/L) r/min 1060/1015/960/900/840/785/735 1103/1043/978/927/869/820/755
Coil
Number of rows
4
5
Tube pitch × row pitch mm 21×13.37 21×13.37 21×13.37
Fin spacing mm 1.5 1.5 1.5
Fin type
Hydrophilic aluminum
Tube OD and type mm Ф7 Inner groove
Dimensions (L×H ×W) mm 1602×588×47 1602×588×47 1602×588×53.84
Number of circuits
28 28
28
Airflow rate
3
m
3
/h 6500/6150/5800/5450/5100/4750/4400 7400/7000/6600/6200/5800/5400/5000
External static pressure
4
Pa 300 (100~400)
Sound pressure level
5
dB(A) 60/59/58/57/55/54/52 59/58/57/56/55/53/51
Sound power level dB(A) 78/77/76/75/73/72/70 77/76/75/74/73/71/69
Unit
Net dimensions
6
(W×H×D)
mm 2010×905×680
Packed dimensions
(W×H×D)
mm 2095×969×689
Net/Gross weight kg 210/235 218/248
Refrigerant type
R410A
Throttle
Type Electronic expansion valve
Model DPF(TS2)4.5C-02
Design pressure (H/L) MPa 4.4/2.6
Pipe
connections
Liquid/Gas pipe mm Ф15.9/Ф28.6
Drain pipe mm OD Ф32
Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher
noise levels and lower airflow rate. For the optimal external static pressure range refer to the unit’s installation manual.)
5. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.4m below the unit in a semi-
anechoic chamber.
6. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.