HEIL FEM4X - Page 15

INSTALLATION INSTRUCTIONS Fan Coils: FEM4X, FEM4P, REM4X
496 01 5503 00 15
Specifications are subject to change without notice.
Table 2 − Air Delivery Performance Correction Component Pressure Drop (in. wc)
at Indicated Airflow (Dry to Wet Coil)
UNIT SIZE
CFM
500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
18 0.034 0.049 0.063 — — — — — — — — — — — — —
FEM4P24 — 0.049 0.063 0.076 0.089 — — — — — — — — — — —
FEM4X24 & REM4X24 — 0.026 0.038 0.049 0.059 — — — — — — — — — — —
30 — — — 0.049 0.059 0.070 0.080 — — — — — — — — —
36 — — — — — 0.070 0.080 0.090 0.099 — — — — — — —
42 — — — — — — — 0.049 0.056 0.063 0.070 — — — — —
48 — — — — — — — — — 0.063 0.070 0.076 0.083 0.090 — —
60 — — — — — — — — — — — 0.049 0.054 0.059 0.065 0.070
Table 3 − Electric Heater Static Pressure Drop (in. wc)
FEM4X, FEM4P, REM4X
1800 − 3600
FEM4X, FEM4P, REM4X
4200 − 6000
HEATER
ELEMENTS
kW
EXTERNAL STATIC
PRESSURE
CORRECTION
HEATER
ELEMENTS
kW
EXTERNAL STATIC
PRESSURE
CORRECTION
0 0 +.02 0 0 +.04
1 3, 5 +.01 2 8, 10 +.02
2 8, 10 0 3 9, 15 0
3 9, 15 –.02 4 20 –.02
4 20 –.04 6 18, 24, 30 –.10