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Specifications
EDUS281008
4
FTQ-PA + RZQ-P
3. Specifications
3.1
FTQ
Air handling unit
Notes:
1. Nominal cooling capacities are based on the following conditions:
Return air temperature : 80°FDB (27°CDB), 67°FWB (19.4°CWB)
Outdoor temperature : 95°FDB (35°CDB)
Equivalent ref. piping : 25ft (7.5 m) (Horizontal)
2. Nominal heating capacities are based on the following conditions:
Return air temperature : 70°FDB (21°CDB)
Outdoor temperature : 47°FDB (8.3°CDB), 43°FWB(6°CWB)
Equivalent ref. piping : 25ft (7.5 m) (Horizontal)
(*1 and 2 are teh performance for vertical installation. For horizontal installation, capacity could decrease by about 10%)
3. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.
4. Air filter is not standard accessory, but please mount it in the duct system of the suction side.
5. The second drain pan (sub drain pan) must be needed as field supply parts. A secondary field-supplied drain pan may be required.
Model
Indoor unit
FTQ18PAVJU
FTQ24PAVJU
Outdoor unit
RZQ18PVJU9
RZQ24PVJU9
Power Supply
1 phase, 208V/230V, 60Hz
3 Cooling capacity
Btu/h
18,000
24,000
3 Heating capacity
Btu/h
20,000
27,000
Indoor unit
FTQ18PAVJU
FTQ24PAVJU
Dimensions
H×W×D
in. (mm)
53–1/4 × 22 × 24 (1353 x 559 x 610)
Coil
Type
Cross fin coil
Row×Stages×FPI
8 × 22 × 15
Face area
ft
2
(m
2
)
6.02 (1.8)
Fan
Model
ECM (3/4 HP)
Type
Sirocco fan
Motor output
HP
3/4
Airflow rate (H/L)
CFM
600/420
800/560
External static pressure
in.H
2
O
Up to 0.5 in. W.C.
Drive
Direct drive
Temperature control
Microprocessor thermostat for cooling and heating
Air filter
—
4
Weight
Lbs (kg)
169 (77)
Piping
Connections
Liquid
in. (mm)
φ
3/8 (9.5) (Brazed)
Gas
in. (mm)
φ
5/8(15.8) (Brazed)
Drain
in. (mm)
φ
3/4 (19.1)
5
Outdoor unit
RZQ18PVJU
RZQ24PVJU
color
Ivory
Dimensions
H×W×D
in. (mm)
30–5/16 × 35–7/16 × 12–5/8 (762 x 900 x 321)
Coil
Type
Cross fin coil
Row×Stages×FPI
2 × 34 × 18
Face area
ft
2
(m)
2
7.1 (2.2)
Comp.
Model
2YC63HXD#ED
Type
Hermetically sealed swing type
Motor output
kW
1.7
Fan
Model
P47N11F
Type
Propeller fan
Motor output
W
70
Airflow rate
CFM
1,835
Weight
Lbs (kg)
150
Piping
Connections
Liquid
in. (mm)
φ
3/8 (9.5) (Flare connection)
Gas
in. (mm)
φ
5/8 (15.8)(Flare connection)
Drain
in. (mm)
φ
1 (25.4)
(Hole)
Safety devices
Indoor fan driver overload protector. Fuse. High pressure switch. Outdoor fan driver overload protector. Inverter
overload protector. Fusible plugs.
Capacity step
%
35-100
30-100
Refrigerant control
Electronic expansion valve
Ref. piping
Standard length
ft (m)
25 (7.5)
Max. length
ft (m)
98 (30)
Max. height difference
ft (m)
98 (30)
Refrigerant
Model
R-410A
Charge
Lbs (kg)
5.1(2.3)
Ref. oil
Model
Refer to the name plate of compressor.
Charge
Lbs (kg)
0.75 (0.34)
Drawing No.
C: 4D068242
Summary of Contents for FTQ-PA
Page 1: ...EDUS281008 Split System Air Conditioners Air Handling Unit FTQ PA RZQ P9 ...
Page 12: ...EDUS281008 Dimensions and service space FTQ PA RZQ P 9 1 3D06421 ...
Page 15: ...Piping diagrams EDUS281008 12 FTQ PA RZQ P 5 2 Outdoor unit RZQ18PVJU9 RZQ24PVJU9 3D062238B ...
Page 20: ...EDUS281008 Electrical characteristics FTQ PA RZQ P 17 1 7 2 Electric heater ...