Heater Electrical Data; Accessories - Carrier FX4D Product Data

FACTORY- -INSTALLED HEATER OPTIONS*
MODEL 019
FX4DNF 5
* For field---installed heater/fan coil combinations, see Accessory Electric Heaters.
ELECTRIC HEATER INTERNAL PROTECTION
HEATER kW
5
8
9
10
15
15
18
20
24
30
* All circuit breakers are 2 pole.
When using units with 20- -, 24- -, and 30- -kW electric heaters, maintain a 1- -in. (25 mm) clearance from combustible materials to discharge
plenum and ductwork and maintain a distance of 36 in. (914mm) from the unit. Use an accessory downflow base to maintain proper clearance
on downflow installations. Use flexible connectors between ductwork and unit to prevent transmission of vibration. When electric heater is
installed, use heat resistant material for flexible connector between ductwork and unit at discharge connection. Ductwork passing through
unconditioned space must be insulated and covered with vapor barrier
ITEM
1. Disconnect Kit
2. Downflow Base Kit
3. Downflow Conversion Kit
4. Downflow/Horizontal Conversion Gasket Kit
5. Horizontal Water Management Kit (25 pack)
6. Single--- Point Wiring Kit
7. Filter Kit (12 Pack)
Fan Coil Filter Cabinet
8.
(Fan Coil Filter Media)
9. PVC Condensate Trap Kit (50 pack)
10. Air Cleaner 240--- volt Conversion Kit
* Factory authorized and listed, field---installed.
{ KFAHD0101SLP must also be purchased for downflow applications.
} KFAHD0101SLP must also be purchased for downflow or horizontal applications.

HEATER ELECTRICAL DATA

025 031
5 8
PHASE
1
1
1/3
1
1
3
3
1
1/3
1/3

ACCESSORIES

ACCESSORY PART NO.*
KFADK0201DSC
KFACB0201CFB
KFACB0301CFB
KFACB0401CFB
KFADC0201SLP
{
KFADC0401ACL
KFAHD0101SLP
KFAHC0125AAA
}
KFASP0101SPK
KFAFK0112SML
KFAFK0212MED
KFAFK0312LRG
KFAFK0412XXL
FNCCABCC0014
(FILXXFNC0014)
FNCCABCC0017
(FILXXFNC0017)
FNCCABCC0021
(FILXXFNC0021)
FNCCABCC0024
(FILXXFNC0024)
KFAET0150ETK
KEAVC0201240
037 043
10 10
FUSE
QTY/SIZE
—
—
—
—
2/30–2/60
—
—
4/60
6/60
6/60
FAN COIL SIZE USED WITH
Cooling controls and heaters 3--- through 10--- kW
Slope Coil Units — 019, 024, 031
A--- Coil Units — 037, 043, 049, 061
Only with 15--- and 20--- kW Fused Heaters
15
049 061
10 10, 15
CKT BKR*
QTY/SIZE
1/60
1/60
—
1/60
2/60
—
—
2/60
—
—
019, 025
031, 037, 043
049, 061
All
All
NA
019, 025
031 037, 043
049, 061
NA
019, 025
031, 037, 043
049, 061
All
All