FCXI_P
26
/&y/W/:ϭϱϬϭͳϱϯϴϯϵϬϬͺϬϱ
EN
28. DESCRIPTION OF THE UNIT
dŚĞFCXI series units are fan coil terminals to treat
ĂŝƌŝŶĚŽŽƌƐďŽƚŚĚƵƌŝŶŐǁŝŶƚĞƌĂŶĚƐƵŵŵĞƌ
dŚĞFCXIĨĂŶĐŽŝůĐŽŶĐĞŶƚƌĂƚĞƐŚŝŐŚƚĞĐŚŶŽůŽŐŝĐĂů
ĂŶĚ ĨƵŶĐƟŽŶĂů ĨĞĂƚƵƌĞƐ ƚŚĂƚ ŵĂŬĞ ŝƚ ŝĚĞĂů ƚŽ
ŚĞĂƚ ĂŶĚ ĐŽŽů Ăůů ĞŶǀŝƌŽŶŵĞŶƚƐ dŚĞ ƐƵƉƉůLJ ŽĨ
ŚĞĂƚĞĚŽƌĐŽŽůĞĚĂŝƌŝƐŝŵŵĞĚŝĂƚĞĂŶĚĚŝƐƚƌŝďƵƚĞĚ
ƚŚƌŽƵŐŚŽƵƚ ƚŚĞ ƌŽŽŵ FCXI ŐĞŶĞƌĂƚĞƐ ŚĞĂƚ ŝĨ
ŝŶĐůƵĚĞĚŝŶĂŚĞĂƟŶŐƐLJƐƚĞŵǁŝƚŚďŽŝůĞƌŽƌŚĞĂƚ
ƉƵŵƉ,ŽǁĞǀĞƌŝƚŵĂLJĂůƐŽďĞƵƐĞĚŝŶƚŚĞƐƵŵŵĞƌ
ĂƐĂŶĂŝƌĐŽŶĚŝƟŽŶĞƌŝĨƚŚĞŚĞĂƟŶŐƐLJƐƚĞŵŚĂƐĂ
ǁĂƚĞƌĐŚŝůůĞƌ
dŚĞ ĨĂŶ ĐŽŝů ĨƵůůLJ ĐŽŵƉůŝĞƐ ǁŝƚŚ ĂĐĐŝĚĞŶƚͲ
ƉƌĞǀĞŶƟŽŶƐƚĂŶĚĂƌĚƐ
dŚĞ ƚƌĂLJ ĂŶĚ ƚŚĞ ĂƵŐĞƌƐ ŽĨ ƚŚĞ ŝŶƐƉĞĐƟŽŶĂďůĞ
ĨĂŶƐ ĂůůŽǁĞǀĞŶ ƚŚĞ ŝŶƚĞƌŶĂů ƉĂƌƚƐ ƚŽ ďĞĐůĞĂŶĞĚ
accurately.
WĂƌƟĐƵůĂƌůLJƐŝůĞŶƚĐĞŶƚƌŝĨƵŐĂůǀĞŶƟůĂƟŽŶƵŶŝƚ
dŚĞ FCXI ĨĂŶ ĐŽŝů ŚĂƐ ďĞĞŶ ĚĞƐŝŐŶĞĚ ƚŽ ŵĞĞƚ
ĞǀĞƌLJ ƐLJƐƚĞŵ ƌĞƋƵŝƌĞŵĞŶƚ ƚŚĂŶŬƐ ĂůƐŽ ƚŽ ƚŚĞ
accessories supplied.
/Ŷ ƉĂƌƟĐƵůĂƌ ƚŚĞ ĨĂĐƚ ƚŚĂƚ ƚŚĞ ƵŶŝƚ ĐĂŶ ďĞ
ŝŶƚĞŐƌĂƚĞĚ ŝŶ ƚŚĞ VMF system gives you control
ŽǀĞƌ ƚŚĞ ŝŶĚŝǀŝĚƵĂů ĨĂŶ ĐŽŝů ǁŝƚŚ ĂĐĐĞƐƐŽƌŝĞƐ ƵƉ
ƚŽ ƚŚĞ ŵĂŶĂŐĞŵĞŶƚ ŽĨ ƚŚĞ ĨĂŶ ĐŽŝů ŝŶƐĞƌƚĞĚ ŝŶ
ĐŽŵƉůĞdžŶĞƚǁŽƌŬƐ
dŚĞ sD& ;sĂƌŝĂďůĞ DƵůƟ &ůŽǁͿ system can
ŵĂŶĂŐĞ Ă ĐŽŵƉůĞƚĞ ŚLJĚƌŽŶŝĐ ƐLJƐƚĞŵ ĐŽŶƐŝƐƟŶŐ
ŽĨĂĐŚŝůůĞƌŚĞĂƚƉƵŵƉĂďŽŝůĞƌĂĨĂŶĐŽŝůŶĞƚǁŽƌŬ
;ŵƵůƟͲƐƉĞĞĚŽƌĐŽŶƟŶƵŽƵƐƐƉĞĞĚŵŽĚƵůĂƟŽŶͿ
ĚŝǀŝĚĞĚŝŶƚŽ ƵƉ ƚŽ ϲϰĂƌĞĂƐ ƵƉ ƚŽ ϭϮ ĐŝƌĐƵůĂƟŽŶ
ƉƵŵƉƐ ĂŶĚ ƵƉ ƚŽ ϯ ŚĞĂƚ ƌĞĐŽǀĞƌLJ ƵŶŝƚƐǁŝƚŚ Ăŝƌ
ƋƵĂůŝƚLJƉƌŽďĞƐdŚŝƐŽƉƟŵŝƐĞƐĂŝƌĐŽŶĚŝƟŽŶŝŶŐĂŶĚ
ŚĞĂƟŶŐƉĞƌĨŽƌŵĂŶĐĞĂŶĚŐƵĂƌĂŶƚĞĞƐĐŽŵĨŽƌƚĂŶĚ
energy saving.
1. Air delivery
2. ,ĞĂƚĞdžĐŚĂŶŐĞĐŽŝů
3. Water connections
4. ŝƌǀĞŶƚƐŽŶƚŚĞĐŽŝů
5. Condensate drain
6. Tray
7. Air filter (suction)
8. Fan
9. ůĞĐƚƌŝĐŵŽƚŽƌǁŝƚŚ/ŶǀĞƌƚĞƌĚĞǀŝĐĞ
10. Front closure panel
11. Filter clip
12. Electrical wiring
13. Load-bearing structure
29. MAIN COMPONENTS
30. DESCRIPTION OF COMPONENTS
CONTROL PANEL
dŚĞZDĨĂŶĐŽŝůƐĐĂŶďĞŝŶƚĞŐƌĂƚĞĚŝŶƚŚĞVMF
SystemŝŶǀĞƌƐŝŽŶƐǁŝƚŚŽƵƚĐŽŶƚƌŽůƉĂŶĞů
ZĞĨĞƌ ƚŽ ƚŚĞ ĐŽŶƚƌŽů ƉĂŶĞů ĨĞĂƚƵƌĞƐ ŝŶ ƚŚĞ
ΗĐĐĞƐƐŽƌŝĞƐΗĐŚĂƉƚĞƌ
HEAT EXCHANGE COIL
ŽŝůŵĂĚĞǁŝƚŚĐŽƉƉĞƌƉŝƉĞƐĂŶĚĂůƵŵŝŶŝƵŵůŽƵ
-
ǀĞƌƐďůŽĐŬĞĚďLJƚŚĞŵĞĐŚĂŶŝĐĂůĞdžƉĂŶƐŝŽŶŽĨƚŚĞ
ƉŝƉĞƐdŚĞĐŽůůĞĐƚŽƌƐĂƌĞĞƋƵŝƉƉĞĚǁŝƚŚĨĞŵĂůĞ
ĐŽŶŶĞĐƚŝŽŶƐĂŶĚĂŝƌǀĞŶƚƐŽŶƚŚĞƵƉƉĞƌƉĂƌƚŽĨ
ƚŚĞĐŽŝů
FCXI configuration for 2-pipe systems.
- Standard main coil
(reversible).
- Larger main coil (reversible).
FCXI configuration for 4-pipe systems.
Ͳ^ƚĂŶĚĂƌĚŵĂŝŶĐŽŝůĐŽŵďŝŶĞĚǁŝƚŚs&ͺyϰǀĂůǀĞ
accessories.
(Reversible on site).
Ͳ>ĂƌŐĞƌŵĂŝŶĐŽŝůĐŽŵďŝŶĞĚǁŝƚŚs&ͺyϰǀĂůǀĞ
accessories.
(Reversible on site).
Ͳ^ƚĂŶĚĂƌĚŵĂŝŶĐŽŝůĐŽƵƉůĞĚǁŝƚŚsĐŽŝůĂĐĐĞƐ
-
sory.
(Reversible on site).
FCXPBV;ǁĂůůĐĞŝůŝŶŐŵŽƵŶƚĞĚǁŝƚŚŽƵƚĐĂďŝŶĞƚͿ
ǁŝƚŚĚŽƵďůĞĐŝƌĐƵŝƚĐŽŝůĨŽƌϰͲƉŝƉĞƐLJƐƚĞŵǁŝƚŚ
standard connections (left)
FCXPBVD;ǁĂůůĐĞŝůŝŶŐŵŽƵŶƚĞĚǁŝƚŚŽƵƚĐĂďŝŶĞƚͿ
ǁŝƚŚĚŽƵďůĞ ĐŝƌĐƵŝƚĐŽŝůĨŽƌϰͲƉŝƉĞƐLJƐƚĞŵǁŝƚŚ
ƌŝŐŚƚĐŽŶŶĞĐƚŝŽŶƐ
The hydraulic connections of the BV and BVD
versions, up to size 50, are not reversible during
installation. Specify the connection side when
placing the order.
FILTERING SECTION
ĂƐLJƚŽƌĞŵŽǀĞŝƚŝƐŵĂŶƵĨĂĐƚƵƌĞĚǁŝƚŚƌĞŶĞǁ
-
able materials and it can be cleaned via vacuum.
dŚĞǀĞƌƐŝŽŶƐǁŝƚŚŽƵƚĐĂďŝŶĞƚĂƌĞ ĞƋƵŝƉƉĞĚǁŝƚŚ
class G2 filters.
PROTECTIVE CABINET
Casing (RAL9002 colour)
Flow and suction grids (RAL7044 colour)
dŚĞĐĂƐŝŶŐŝƐŵĂĚĞǁŝƚŚŐĂůǀĂŶŝƐĞĚƐƚĞĞůƐŚĞĞƚ
ŵĞƚĂůĂŶĚƉĂŝŶƚĞĚǁŝƚŚƉŽůLJĞƐƚĞƌƉŽǁĚĞƌƚŽŐƵĂƌ
-
ĂŶƚĞĞŚŝŐŚƌĞƐŝƐƚĂŶĐĞƚŽƌƵƐƚĂŶĚĐŽƌƌŽƐŝŽŶ
dŚĞĨĞĞƚ;ĂĐĐĞƐƐŽƌLJͿĨŽƌƚŚĞƵŶŝƚƐǁŝƚŚĐĂƐŝŶŐĂƌĞ
made of plastic (RAL7044 colour).
BRUSHLESS ELECTRIC MOTOR WITH INVERTER
CONTROL
dŚĞΗďƌƵƐŚůĞƐƐĞůĞĐƚƌŝĐŵŽƚŽƌǁŝƚŚ,ĂůůƐĞŶƐŽƌƐΗ
ĂŶĚ ƚŚĞ ĐŽŶƚƌŽůƐLJƐƚĞŵ ƵƐĞĚ ŝŶ ƚŚĞZD
&y/ĨĂŶĐŽŝůƐ ŝƐĂĐŽŵďŝŶĂƚŝŽŶŽĨƐŽƉŚŝƐƚŝĐĂƚĞĚ
ƚĞĐŚŶŽůŽŐŝĞƐ ŝŶ ƚŚĞ ĨŝĞůĚ ŽĨ ŵĞĐŚĂŶŝĐƐ ĂŶĚ
ĞůĞĐƚƌŽŶŝĐƐ ĞŶƚŝƌĞůLJ ĚĞǀĞůŽƉĞĚ ǁŝƚŚŝŶ ƚŚĞ
ŝŶĚƵƐƚƌŝĂůŐƌŽƵƉdŚŝƐŝƐĂƉĞƌŵĂŶĞŶƚŵĂŐŶĞƚ
ŵŽƚŽƌ ǁŝƚŚůŽǁƐƚĂƌƚŝŶŐĐƵƌƌĞŶƚ ĂŶĚĞĂƐLJƐƉĞĞĚ
adjustment. Not affected by electromagnetic
ŝŶƚĞƌĨĞƌĞŶĐĞdŚĞĨĂĐƚƚŚĂƚŝƚŝƐďƌƵƐŚůĞƐƐĂůůŽǁƐ
ůŽǁĞƌĨƌŝĐƚŝŽŶĂŶĚůĞƐƐǁĞĂƌtŝƚŚƚŚĞƐƉĞĐŝĂů
ŝŶǀĞƌƚĞƌĚĞǀŝĐĞŝƚŝƐƉŽƐƐŝďůĞƚŽĐŽŶƚƌŽůƚŚĞƐƉĞĞĚ
ĂŶĚƚŽƌƋƵĞŽĨƚŚĞƌŽƚŽƌ ĐŽŶƚŝŶƵŽƵƐůLJũƵƐƚďLJ
ŵĞĂŶƐŽĨƚŚĞƐƚĂƚŽƌĐƵƌƌĞŶƚƐdŚĞĞůĞĐƚƌŝĐŵŽƚŽƌ
ŝƐĐƵƐŚŝŽŶĞĚǁŝƚŚĞůĂƐƚŝĐƐƵƉƉŽƌƚƐĂŶĚƚŚĞƐƚĞĞů
ƐŚĂĨƚŝƐŵŽƵŶƚĞĚ ŽŶ ďƵƐŚŝŶŐƐ and resistance
ƚŽƐĂůƚ ĨŽŐŝƐ ƚĞƐƚĞĚ ŝŶ ĂĐĐŽƌĚĂŶĐĞǁŝƚŚ^dD
B117/64.
dŚĞΗďƌƵƐŚůĞƐƐĞůĞĐƚƌŝĐŵŽƚŽƌǁŝƚŚ,ĂůůƐĞŶƐŽƌƐΗ
ƵƐĞĚŝŶZD&y/ŵŽĚƵůĂƚŝŶŐĨĂŶĐŽŝůƐŚĂƐ
ŚƵŐĞĂĚǀĂŶƚĂŐĞƐŽǀĞƌĐŽŶǀĞŶƚŝŽŶĂůŵŽƚŽƌƐ
ĂŶĚŚLJďƌŝĚŝŶǀĞƌƚĞƌŵŽƚŽƌƐ;ǁŝƚŚŽƵƚ,ĂůůƐĞŶƐŽƌͿ
ŶŽƌŵĂůůLJƵƐĞĚŽŶŽƚŚĞƌŵŽĚƵůĂƚŝŶŐĨĂŶĐŽŝůƐ
- Reduced wear and tear
ͲdŚĞƉŽƐƐŝďŝůŝƚLJƚŽƌĞŐƵůĂƚĞƚŚĞƌŽƚĂƚŝŽŶƐƉĞĞĚŝŶ
ĂƉƌĞĐŝƐĞĐŽŶƚŝŶƵŽƵƐŵĂŶŶĞƌ;ϬͲϭϬϬйͿ
Ͳ,ŝŐŚĞƌĞŶĞƌŐLJLJŝĞůĚƐ
- Longer life and greater reliability
- Low magnetic noise
ͲŽŶƚŝŶƵŽƵƐŵŽŶŝƚŽƌŝŶŐŽĨƚŚĞƌŽƚŽƌƉŽƐŝƚŝŽŶ
ŝŵƉůŝĞƐŐƌĞĂƚĞƌĞĨĨŝĐŝĞŶĐLJĂŶĚŐƵĂƌĂŶƚĞĞĚ ĂŶĚ
controlled starting
- Guaranteed minimum speed 90 rpm (for
ƚŚĞƌŵŽĚLJŶĂŵŝĐƌĞĂƐŽŶƐƚŚŝƐůŝŵŝƚǁĂƐ ƌĂŝƐĞĚƚŽ
200 rpm).
SUPPORT STRUCTURE
/ƚŝƐŵĂĚĞǁŝƚŚŐĂůǀĂŶŝƐĞĚƐƚĞĞůƐŚĞĞƚŵĞƚĂůŽĨ
ƐƵŝƚĂďůĞ ƚŚŝĐŬŶĞƐƐdŚĞƌĞ ĂƌĞ ŚŽůĞƐƚŽ ĨĂƐƚĞŶƚŚĞ
ĂƉƉůŝĂŶĐĞŽŶƚŚĞǁĂůůůŽĐĂƚĞĚŽŶƚŚĞƌĞĂƌƉĂƌƚ
&ŽƌƚŚĞŵŽĚĞůƐǁŝƚŚŽƵƚĐĂďŝŶĞƚƚŚĞĐůŽƐŝŶŐƉĂŶĞů
ŽĨƚŚĞǀĞŶƚŝůĂƚŝŽŶƵŶŝƚ ŝƐŵŽƵŶƚĞĚŽŶƚŚĞĨƌŽŶƚ
dŚĞĨĞĞƚ;ĂĐĐĞƐƐŽƌLJͿĨŽƌƚŚĞĚƵĐƚĞĚƵŶŝƚƐĂƌĞ
ŵĂĚĞŽĨŐĂůǀĂŶŝƐĞĚƐƚĞĞůƐŚĞĞƚŵĞƚĂů
CONDENSATE DRIP TRAY
ǀĞƌLJĨĂŶĐŽŝůŝƐĞƋƵŝƉƉĞĚǁŝƚŚĂĐŽŶĚĞŶƐĂƚĞĚƌŝƉ
ƚƌĂLJĨŽƌŝŶƐƚĂůůĂƚŝŽŶƐǁŝƚŚǀĞƌƚŝĐĂůƵŶŝƚƐ
dŚĞ ĨĂŶ ĐŽŝůƐ ŽĨƚŚĞ&y/ WWsWs ĨĂŶĐŽŝůƐ
ĂƌĞĞƋƵŝƉƉĞĚǁŝƚŚĂƐĞĐŽŶĚƚƌĂLJĨŽƌŝŶƐƚĂůůĂƚŝŽŶƐ
ǁŝƚŚŚŽƌŝnjŽŶƚĂůƵŶŝƚ
ůů ƚŚĞ ĐŽŶĚĞŶƐĂƚĞ ĚƌŝƉ ƚƌĂLJƐ ĂƌĞ ƚŚĞƌŵĂůůLJ
ŝŶƐƵůĂƚĞĚĂŶĚŚĂǀĞĚŽƵďůĞĚƌĂŝŶŽŶƚŚĞƌŝŐŚƚĂŶĚ
ůĞĨƚ^ĞĂůƚŚĞĚƌĂŝŶƚŚĂƚŝƐŶŽƚƵƐĞĚ
CONDENSATE DRAIN
Every fan coil installed to run in cooling mode
ŵƵƐƚďĞĐŽŶŶĞĐƚĞĚƚŽƚŚĞĐŽŶĚĞŶƐĂƚĞĚƌĂŝŶ
ƐLJƐƚĞŵǁŚŝĐŚŵƵƐƚďĞƐƵŝƚĂďůLJƐŝnjĞĚĂŶĚƚŝůƚĞĚƚŽ
ĂůůŽǁƚŚĞǁĂƚĞƌƚŽĨůŽǁ
HYDRAULIC CONNECTIONS
dŚĞ ŚLJĚƌĂƵůŝĐĐŽŶŶĞĐƚŝŽŶƐĂƌĞ ĨĞŵĂůĞƚLJƉĞĂŶĚ