Acson AWM Series User manual
TECHNICAL MANUAL
Chilled Water Fan Coil Units
AWM, ACK, ACM, ACC, ADB Series
AWM-JW ACK-EW ACK-CW
ACC-CW ADB-BW
TM-FCUW-AMA2
ACM-EW
ACC-FWDACC-GW
Table of Contents
Table of Contents
Nomenclature......................................................................................................................1
Product Line-Up.............................................................................................................7
Application Information .....................................................................................................9
Operating Limits ............................................................................................................9
Installation Guide.........................................................................................................12
Sound Data........................................................................................................................25
Sound Pressure Level .................................................................................................25
Sound Power Level .....................................................................................................31
NC Curve.....................................................................................................................37
Selection Process.............................................................................................................65
Fan Performance Curve ..............................................................................................67
Engineering & Physical Data.........................................................................................104
Outlines & Dimensions ..................................................................................................117
Wiring Diagrams .............................................................................................................135
Service & Maintenance ..................................................................................................143
Troubleshooting .............................................................................................................144
Table of Contents
ii
Nomenclature
1
Nomenclature
Remark:
* : Capacity value under Nomenclature is an indication.
Please refer to Engineering and Physical Data for exact capacity value
A WM 07 J W - A M E B A
Model
W : Chilled Water Fan Coil Unit
Brand
A : Acson
Product Series
B : B Series
C : C Series
E : E Series
J : J Series
Product Type
WM : Wall Mouted Type
Size*
07 : 7,000 btu/hr
10 : 10,000 btu/hr
15 : 15,000 btu/hr
20 : 20,000 btu/hr
Revision
A : Revision 1
Power Supply
A : 50Hz/1Ph/220-240v
Manufacturer
M : Malaysia
Motor/Control Module/Wired Controller
E : Handset : GS01 / 02EC
Control Module : 50WJW
Griller
B : Grille B (J Panel)
Nomenclature
2
Remark:
* : Capacity value under Nomenclature is an indication.
Please refer to Engineering and Physical Data for exact capacity value
ACK 06 AAEW - A C C
Specication
C: AC Motor Cooling and Heating
D: DC Motor Cooling and Heating
Revision
AA: Revision 1
AB: Revision 2
Market
C: Export with CE Mark
E: Export without CE Mark
Power Supply
A: 220-240V/1Ph/50Hz
F: 380-415V/3Ph/50Hz
Product Series
E: E series
Size
06: 6 kW*
08: 8 kW*
Fan Coil Unit Type
ACK: Ceiling Cassette (900x900)
Nomenclature
3
Remark:
* : Capacity value under Nomenclature is an indication.
Please refer to Engineering and Physical Data for exact capacity value
CC 10 C W - A C A A AA
Water Pipe Connection
A : Right Piping
B : Left Piping
Revision
A : Revision 1
B : Revision 2
Controller
A : With Controller
N : Without Controller
Power Supply
A : 220-240V/1Ph/50Hz
F : 380-415V/3Ph/50Hz
Product Series
C : C series
Size*
10 : 10,000 btu/hr
15 : 15,000 btu/hr
20 : 20,000 btu/hr
25 : 25,000 btu/hr
Fan Coil Unit Type
CC : Ceiling Concealed
Market
C : Export with CE Mark
E : Export without CE Mark
Model
W : Chilled Water Fan Coil Unit
Brand
A : Acson
Nomenclature
4
Remark:
* : Air Flow Rate value under Nomenclature is an indication.
Please refer to Engineering and Physical Data for exact capacity value
Note:
Please consult factory for customised enquiry.
CC 06 F D - 5 C R F A X A AWA
Product Type
CC : Ceiling Concealed
Size*
06 : 600 CFM
09 : 900 CFM
12 : 1200 CFM
15 : 1,500 CFM
Product Series
F : F series
Application
D : District Cooling
(High ∆T ≈ 9°C)
External Static Pressure
5 : 50Pa
8 : 75-80Pa
Coil & Water Pipe Connection
C : 3 Row, Right Piping
D : 3 Row, Left Piping
E : 4 Row, Right Piping
F : 4 Row, Left Piping
Return Air Plenum & Filter
Removal
R : Rear Return & Side/Bottom
Filter Removal
Filter
F : 8mm Saranet Filter
H : 1inch Aluminium Filter
Drain Pan Material & Length
A : Galvanised Steel
E : Stainless Steel & Standard
Length
Motor/Control Module/Wired
Controller
X : AC/Without Control Module/
Without Wired Controller
Revision
A : Revision 1
B : Revision 2
Insulation Material/Thickness
A : PE/Drain Pan
Standard;Return Air Plenum
Without Insulation
K : NBR/Drain Pan
Standard;Return Air Plenum
Without Insulation
Model
W : Chilled Water Fan Coil Unit
Brand
A : Acson
Nomenclature
5
Remark:
* : Air Flow Rate value under Nomenclature is an indication.
Please refer to Engineering and Physical Data for exact capacity value
Note:
Please consult factory for customised enquiry.
CC 03 G W - 5 C X X A X D AA
Product Type
CC : Ceiling Concealed
Size*
03 : 300 CFM
04 : 400 CFM
06 : 600 CFM
08 : 800 CFM
Product Series
G : G series
External Static Pressure
5 : 50Pa
8 : 75-80Pa
Coil & Water Pipe Connection
C : Right Piping
D : Left Piping
Return Air Plenum & Filter
Removal
X : Without Return Plenum &
Without Filter Removal
S : Rear Return & Side Filter
Removal
Filter
X : No Filter
H : 1’’ Aluminium Filter
F : 8mm Saranet Filter
A : 8mm Aluminium Filter
Drain Pan Material & Length
A : Galvanised Steel & Standard
Length
B : Galvanised Steel & Extended
100mm
E : Stainless Steel & Standard
Length
F : Stainless Steel & Extended
100mm
Motor/Control Module/Wired
Controller
X : AC/Without Control Module/
Without Wired Controller
Revision
A : Revision 1
B : Revision 2
Insulation Material/Thickness
D : PE (10mm)
G : PE (20mm)
K : NBR (10mm)
R : NBR (20mm)
Model
W : Chilled Water Fan Coil Unit
Brand
A : Acson
Nomenclature
6
DB 75 B W - F C N P AA
Water Pipe Connection
P : Right Piping
Q : Left Piping
Air Discharge Direction
A : Horizontal
B : Vertical
Controller
N : Without Controller
Power Supply
A : 220-240V/1Ph/50Hz
F : 380-415V/3Ph/50Hz
Product Series
B : B series
Size*
75 : 75,000 btu/hr
100 : 100,000 btu/hr
125 : 125,000 btu/hr
150 : 150,000 btu/hr
Product Type
DB : Ducted Blower
Market
C : Export with CE Mark
E : Export without CE Mark
Remark:
* : Capacity value under Nomenclature is an indication.
Please refer to Engineering and Physical Data for exact capacity value
Model
W : Chilled Water Fan Coil Unit
Brand
A : Acson
This manual suits for next models
62
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