Bryant 524J Installation, Start-Up And Service Instructions Manual page 6

Table 1D — 524J*25H Physical Data, SI — Heat Pump Units
UNIT 524J*
NOMINAL CAPACITY (kW)
OPERATING WEIGHT (kg)
Base Unit with TXV
Plenum
FANS
Qty...Diam. (mm)
Nominal Airflow (L/s)
Airflow Range (L/s)
Nominal Motor kW (Standard Motor)
208/230---3---60 and 460---3---60
575---3---60
Motor Speed (r/s)
208/230---3---60 and 460---3---60
575---3---60
REFRIGERANT
Operating charge (kg)
(approx per circuit)*
DIRECT ---EXPANSION COIL
Max Working Pressure (kPag)
Face Area (sq m)
No. of Splits
No. of Circuits per Split
Split Type...Percentage
Fins/m
PIPING CONNECTIONS,
Quantity...Size (in.)
DX Coil — Suction (ODF)
DX Coil — Liquid Refrigerant (ODF)
Steam Coil, In (MPT)
Steam Coil, Out (MPT)
Hot Water Coil, In (MPT)
Hot Water Coil, Out (MPT)
Condensate (PVC)
FILTERS
Quantity...Size (mm)
Access Location
STEAM COIL**
Max Working Pressure (kPag at 126° C)
Total Face Area (sq m)
Rows...Fins/m
HOT WATER COIL**
Max Working Pressure (kPag)
Total Face Area (sq m)
Rows...Fins/m
Water Volume
(L)
3
(m )
LEGEND
DX — Direct Expansion
TXV — Thermostatic Expansion Valve
*
Units are shipped without refrigerant charge.
** Field installed accessory only.
25H
70
326
44
2...381
3775
2831--- 4719
3.73
3.73
29.1
29.1
R--- 410A
1.59/1.59
Enhanced Copper Tubes, Aluminum Sine--- Wave Fins
4482
1.85
2
2
Face...50/50
591
1/
2...1
8
5/
2...
8
1/
1...2
2
1/
1...1
2
1...2
1...2
1/
1...1 ODM/1 IDF
4
Throwaway — Factory Supplied
4...406 x 610 x 51
4...406 x 508 x 51
Right or Left Side
138
1.24
1...394
1034
1.24
2...335
52.6
0.052
6