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3
SPECIFICATION
3-1. SPECIFICATIONS
Model
Power source
Cooling capacity
*1
*1
Power input
Current input
Heating capacity
*2
*2
Power input
Current input
External finish
External dimension
H × W × D
Net weight
Heat exchanger
Water volume
FAN
Type × Quantity
External static
press.
Motor type
Motor output
Driving mechanism
Airflow rate
(Low-High)
Sound pressure level
(measured in anechoic room)
(Low-High)
Insulation material
Air filter
Protection device
Refrigerant control device
Connectable HBC controller
Water piping
Connection
Inlet
size
diameter
Outlet mm O.D.
*3,*4
Field pipe
Inlet
size
Outlet mm I.D.
Field drain pipe size
standard
Document
attachment
Accessory
Optional
Drain pump
parts
External heater adapter
Remark
Notes:
1. Norminal cooling conditions
Indoor: 80°FD.B./67°FW.B. (26.7°D.B./19.4°CW.B.), Outdoor: 95°FD.B. (35°CD.B.)
Pipe length: 25 ft. (7.6 m), Level difference: 0 ft. (0 m)
2. Norminal heating conditions
Indoor: 70°FD.B. (21.1°C.B.), Outdoor: 47°FD.B./43°FW.B. (8.3°CD.B./6.1°CW.B.)
Pipe length: 25 ft. (7.6 m), Level difference: 0 ft. (0 m)
3. Be sure to install a valve on the water inlet/outlet.
4. Install a strainer (40 mesh or more) on the pipe next to the valve to remove the foreign matters.
TCH121
PKFY-WL18NKMU-E.TH
BTU/h
18,000
kW
5.3
kW
0.04
A
0.46
BTU/h
20,000
kW
5.9
kW
0.04
A
0.40
inch
mm
lbs (kg)
L
in.WG
Pa
kW
cfm
636 - 706
K/min
18 - 20
L/s
300 - 333
dB <A>
39 - 42
mm O.D.
mm I.D.
20
20
inch (mm)
* Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and
other items shall be referred to the Installation Manual.
* Due to continuing improvement, above specifications may be subject to change without notice.
PKFY-WL24NKMU-E.TH
1-phase 208/230 V 60Hz
24,000
7.0
0.05
0.56
27,000
7.9
0.05
0.50
Plastic, MUCSELL (1.0Y 9.2/0.2)
14-3/8 × 346-1/16 × 11-5/8
365 × 1170 × 295
44 (20)
Cross fin (Aluminum fin and copper tube)
2.0
Line flow fan × 1
0
0
DC motor
0.069
Direct-driven
636 - 777
18 - 22
300 - 367
39 - 45
Polyethylene
PP honeycomb
Fuse
—
CMB-WP-NU-AA, CMB-WP-NU-AB
22
22
O.D. 5/8 (16)
Installation Manual, Instruction Book
Mount board, Screw, Felt tape,
L-shape connection pipe, I-shape connection pipe,
Insulation, Tie band
PAC-SK19DM-E
PAC-YU25HT
4
PKFY-WL30NKMU-E.TH
30,000
8.8
0.07
0.76
34,000
10.0
0.07
0.70
636 - 918
18 - 26
300 - 433
39 - 49
30
30
Unit converter
Btu/h = kW × 3,412
cfm = m³/min × 35.31
lb = kg/0.4536
*Above specification data is subject
to rounding variation.
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