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Fan Coil AC Units A subsidiary of  
     

The Best Choice for comfort The CWFU High Capacity Chilled Water Fan Coil Unit
Designed for applications that required a chilled water unit larger than a typical fan coil unit, but smaller than an air handler unit.
Features:
  Flexible Without plenum; with rear or bottom return plenum
  
  High Capacity Three row cooling coils.  
  Rigid Casing 1.2 mm galvanized steel with insulation
  
  Independently level able, one piece drain pan
  
  Permanently lubricated motor bearings
 
  Balanced motor and fan
  
  Factory run tested  
 
     
Benefits
  Fits most chilled water applications  
  Reduced height for normal and specialized installations  
  One unit provides total comfort...Cooling and heating  
  Prevents moisture on the casing  
  Can be angled to accelerate condensate drainage  
  Minimum maintenance  
  Low vibration and noise  
  Reliable Operation  
  CWFU Fan Coil Application Example
Such environment must be quiet and comfortable Coolpoint have paid special attention to the noise in fan coil units, we use balanced motors, fan and permanently lubricated motor bearings to eliminate noise.
CWFU fan coil units are the best solution for separated and independent air conditioning system. They have been used successfully to avoid cross contamination from bacteria
 
BASIC UNIT:
The CWFU fan Coil units consist of a rigid galvanized steel casing, copper tube/aluminum fin coil type heat exchanger, fan board assembly with motor and direct mounted forward curved centrifugal fans, manual coil air vent with drain pan, junction box with terminal strip, optional return air plenum and filter.
Unit casing manufactured in galvanized steel with insulation.
Three options are available for the blow through unit-without return air plenum, with bottom return air plenum and with rear return air plenum.
 
   
FAN BOARD
All motors, with internal thermal temperature cutout above 140°C, are permanent split-capacitor, three speed, tap wound, and induction type for maximum efficiency.
Motors have permanently lubricated sealed sleeve bearings and all direction, vibration isolating mountings to ensure vibration free operation and minimum noise. Motor wiring is connected to the junction box in flexible metal conduit. All motors are factory run tested and tested in the completed unit prior to shipment.
All unit sizes have double motor shaft extensions. Fan wheels, mounted directly on the motor extension shaft, are the centrifugal, forward curved, multi-blade, double-width, double-inlet type made of galvanized steel. Fan housings are made of galvanized sheet steel. For ease of servicing, the fan board can be simply removed form the unit by loosening the fasteners.
  
       
   
COIL
Coils are 3/8 inch 00 copper tubes mechanically bonded to aluminum fin collars. A manual air vent with drain line to the drain pan is standard to avoid any water drips when venting. Standard coils are factory leak tested at 20 kg/cm2 (20 Bar) and are recommended for operation up to 13kg/cm2 (13 Bar) working pressure.
Coils are fitted - with male sweat connections or with optional thread connections. Cooling only coil have one set of connections.
  
   
 
   
DRAIN PAN
The drain pan of 25 mm depth, manufactured in 0.8 mm thick galvanized steel, is a one-piece stamping without seams or joints, for maximum security from leaks. The insulation of the drain pan is' 5 mm thickness, 27 kg/m3 density. The drain pan, which is level able independently of fan coil unit, has one 3/4-inch male pipe thread.
  
       
   
OPTIONAL PLENUM/FIL TEAS
The rear return air plenum and bottom return air plenum, with 9 mm insulation, are optionally available for blow through units. A 25 mm thick foam or aluminum filter can also be selected optionally for the units with return
plenum.
  
       
     
Benefits
Quiet Comfort  
  Low rose permanent split capacitor motor.  
  Metal fan wheel both statically and dynamically balanced.  
  Treaded connection, match up duct collars and keyholes for hangers shorten installation time.
  
  Quick delivery helps meet tight installation schedules.
  
Latest Perfection.
  
  Cleaner, quieter and more efficient tin design.  
 
   
The Best System  
  Design for hidden comfort in home, office or shop is easily installed in a false ceiling or closer. The ideal solution for new or replacement applications.  
The Best Fit  
  Six sizes to meet capacity requirements while minimizing the size for coil needed.  
  One unit provides total comfort requirements both cooling and heating.  
  Low height of just 250mm on all sizes means no difficulty in fitting tight ceiling applications.  
     
Specifications:    
     
Model
Cooling Capacities
Air Flow
CFM
Blower Motor
Dimensions-inches
weight
Kg
Btu/h

Kcal/hr
RPM
Watts
Qty
Width
Depth

Height
CWFU-12
12000
3030
400-500
1050
30
1
35"
16.5"
9.5"
15
CWFU-18
18000
4545
500-700
1175
65
1
40"
16.5"
9.5"
20
CWFU-24
24000
6060
600-800
1175
65
1
48"
17.5"
9.5"
25
CWFU-30
30000
7575
800-900
1175
65
1
56"
17.5"
9.5"
28
CWFU-36
36000
9090
1200
1175
65
2
68"
17.5"
9.5"
35
CWFU-48
48000
12120
1200-1400
1175
65
2
70"
18.5"
11.5"
50
CWFU-60
60000
15150
1400-2000
1400
112
2
78"
18.5"
13.5"
57
 

Note:

1 - Specifications are subject to change without notice.
2 - All units are suitable for 380/3/50 or 220/1/50 supply.

 
 
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