International comfort products FAS Series, Руководство по установке

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Specifications subject to change without notice.
508 01 1603 01
LEGEND
Table 11 — Physical Data (SI) — 70 kW Heat Pump Units (FHS)
FHS UNIT 240
NOMINAL CAPACITY (kW) 70
OPERATING WEIGHT (kg)
Base Unit with TXV 326
Plenum 44
FANS
Qty...Diam. (mm) 2...381
Nominal Airflow (L/s) 3775
Airflow Range (L/s) 2831-4719
Nominal Motor kW (Standard Motor)
208/230-3-60 and 460-3-60 3.73
575-3-60 3.73
Motor Speed (r/s)
208/230-3-60 and 460-3-60 29.1
575-3-60 29.1
REFRIGERANT R-410A
Operating charge (kg) (approx per circuit)* 1.59/1.59
DIRECT-EXPANSION COIL Enhanced Copper Tubes, Aluminum Sine-Wave Fins
Max Working Pressure (kPag) 4482
Face Area (sq m) 1.85
No. of Splits 2
No. of Circuits per Split 2
Split Type...Percentage Face...50/50
Rows...Fins/m 591
PIPING CONNECTIONS
Quantity...Size (in.)
DX Coil — Suction (ODF) 2...1 1 /
8
DX Coil — Liquid Refrigerant (ODF) 2... 5 /
8
Steam Coil, In (MPT) 1...2 1 /
2
Steam Coil, Out (MPT) 1...1 1 /
2
Hot Water Coil, In (MPT) 1...2
Hot Water Coil, Out (MPT) 1...2
Condensate (PVC) 1...1 1 /
4
ODM/1 IDF
FILTERS Throwaway — Factory Supplied
Quantity...Size (mm)
4...406 x 610 x 51
4...406 x 508 x 51
Access Location Right or Left Side
STEAM COIL†
Max Working Pressure (kPag at 126°C) 138
Total Face Area (sq m) 1.24
Rows...Fins/m 1...394
HOT WATER COIL†
Max Working Pressure (kPag) 1034
Total Face Area (sq m) 1.24
Rows...Fins/m 2...335
Water Volume
(L) 52.6
(m 3 ) 0.052
DX — Direct Expansion
TXV — Thermostatic Expansion Valve
* Units are shipped without refrigerant charge.
† Field-installed accessory only.