Specs
Table Of Contents
17
HEATER ELECTRICAL DATA
ELECTRIC HEATER INTERNAL PROTECTION
HEATER kW PHASE FUSE QTY/SIZE CKT BKR* QTY/SIZE
5 1 — 1/60
8 1 — 1/60
9 1/3 — —
10 1 — 1/60
15 1 2/30–2/60 2/60
15 3 — —
18 3 — —
20 1 4/60 2/60
24 1/3 6/60 —
30 1/3 6/60 —
*All circuit breakers are 2 pole.
When using units with 20--, 24--, and 30--kW electric heaters, maintain a 1--in. (25mm) 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.
ACCESSORIES
ITEM ACCESSORY PART NO.* FAN COIL SIZE USED WITH
1. Disconnect Kit KFADK0201DSC All single phase 3kW --- 10kW heaters
2. Downflow Base Kit
KFACB0101CFB 018, 024
KFACB0201CFB 025, 030, 036
KFACB0301CFB 042, 048, 060
KFACB0401CFB 061
3. Downflow Conversion Kit
{
KFADC0201SLP Slope Coil Units—018, 024, 030, 036
KFADC0401ACL A--- Coil Units—042, 048, 060, 061
4. Downflow/Horizontal Conversion Gasket Kit KFAHD0101SLP All
5. Horizontal Water Management Kit (25 pack)
}
KFAHC0125AAA A---Coil Units—042, 048, 060, 061
6. Single--- Point Wiring Kit
KFASP0101SPK O n l y w i t h 1 5 --- a n d 2 0 --- k W Fu s e d
Heaters
7. Filter Kit (12 Pack)
KFAFK0112SML 018, 024
KFAFK0212MED 025, 030, 036
KFAFK0312LRG 042, 048, 060
KFAFK0412XXL 061
8.
Fan Coil Filter Cabinet
(Fan Coil Filter Media)
FNCCABCC0014 (FILXXFNC0014) 018, 024
FNCCABCC0017 (FILXXFNC0017) 030, 036
FNCCABCC0021 (FILXXFNC0021) 042, 048, 060
9. PVC Condensate Trap Kit (50 pack) KFAET0150ETK All
10. Air Cleaner 240--- volt Conversion Kit KEAVC0201240 All
11. Standard Filter Rack Kit
KF AFR0101FRM 018, 024
KF AFR0201FRM 025, 030, 036
KF AFR0301FRM 042, 048, 060
KF AFR0401FRM 061
12.
TXV Kit Puron (R--- 410A), Copper and Tin Coils
Only
KSATX0201PUR 018, 024, 025, 030
KSATX0301PUR 036, 042
KSATX0401PUR 048
13. TXV Kit R---22, Copper and Tin Coils On ly
KSATX0601HSO 018, 024, 025, 030, 036, 042
KSATX0701HSO 048
KSATX1001HSO 060, 061
14. TXV Kit, Puron (R---410A), Aluminum Coils Only
KSBTX0201PUR 018L, 024L, 025L, 030L
KSBTX0301PUR 036L, 042L
KSBTX0401PUR 048L
15. TXV Kit R---22, Aluminum C oils Only
KSBTX0601HSO 018L, 024L, 030L, 036L, 042L
KSBTX0701HSO 048L
KSBTX1001HSO 060L, 061L
* Factory authorized and l isted, field---installed.
{ KFAHD0101SLP mu st also be purchased for downflow applications.
} KFAHD0101SLP mu st also be purchased for downflow or ho r izontal applications.