Transcript FCU
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Fan Coil Units
STRUCTURE
PART 1: MCW-C F H PART 2: HIGH ΔT FCU:MCW- DA&AA PART 3: MFC & MFU PART 4: MHW Page 3
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PART 1: MCW-C F H
Ceiling Concealed Series: General How it looks like?
Note:This is a standard unit,without plenum,filter,extended drain pan,2/3-way valve.
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Ceiling Concealed Series: General Nomenclature:
MCW200C-6RBF-AA F1-E Export 1- 100mm Extended Drain Pan 2- 200mm Extended Drain Pan Omitted for Standard Drain Pan Description of Products: (DP- Drain Pan) A Standard DP F- Extended DP G- Extended DP + 2 way valve H- Extended DP + 3 way valve I- Standard DP + 2 way valve J- Standard DP + 3 way valve K- Standard DP + Controller L- Extended DP + Controller M- Extended DP + 2 way valve + Controller N- Extended DP + 3 way valve + Controller O- Standard DP + 2 way valve + Controller P- Standard DP + 3 way valve + Controller Material of Drain Pan A- Standard Material S- Stainless Steel Power Supply: A- 220V/1PH/50Hz Filter Back return air plenum Pipe connection: R- Right hand L- Left hand (Facing air flow) External Static Pressure Design Series Nominal Air Flow (CFM) McQuay Horizontal Ceiling Concealed FCU
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Ceiling Concealed Series: General C: 2-pipe,3-row coil; 3C 0H F: 2-pipe,4-row coil; 4C 0H H: 4-pipe,4-row coil; 3C 1H 2- Pipe Model: MCW200C/F/H MCW300C/F/H MCW400C/F/H MCW600C/F/H MCW800C/F/H MCW1000C/F/H MCW1200C/F/H 4- Pipe Page 7
Ceiling Concealed Series: General Page 8 Air flow range:m3/h,dry coil condition at high speed.
model C H F 200 390 360 360 300 530 510 510 400 760 750 750 600 1040 1010 1010 800 1420 1380 1380 1000 1620 1570 1570 1200 2040 2000 2000
Ceiling Concealed Series: Features 1.Compact structure,space saving 251 mm unit height across the whole range.
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Ceiling Concealed Series: Features 2.Low Noise Page 10 Enlarged Fan Wheel Static and Dynamic Balanced Single Phase Capacitor Running;self-lubrication ball Bearing
Ceiling Concealed Series: Features 3.Flexibility
Water connection direction can be changed easily on site by changing the plenum or specified before ex-factory.
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Ceiling Concealed Series: Features 4.High Efficiency Seamless copper tube mechanically expanded to slit hydrophilic blue aluminum fin, ensure high efficiency heat exchange and dehumidifying.
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Ceiling Concealed Series: Components Casing Casing is made of galvanized steel sheet which are lined with 8mm fiber glass in coil top panel and 5 mm PE in other panels fastened with waterproof adhesive.
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Ceiling Concealed Series: Components Motor Single phase,split capacitor running; Built-in thermal overload protection; High, medium & low speed; Vibration-proof mounted; Soft metal pipe for wiring; Page 14
Ceiling Concealed Series: Components Blower Forward-curved,multi blade centrifugal fan; Fan is formed with galvanized steel sheet; Statically and dynamically balanced and designed for quiet operation.
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Ceiling Concealed Series: Components Heat exchange Coil Coils are constructed of copper tube 3/8 inch diameter mechanically expanded into slit aluminum corrugated fin.
3.3MPa air pressure leak test for 1 Minute under water.
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Ceiling Concealed Series: Components Drain pan Drain pain is formed with cold rolled steel, coated against corrosion,and insulated with 7mm thickness PE to prevent condensate; Slope design ensure quick drainage; Extended and stainless steel drain pain for option: 100 mm extended, 200 mm extended.
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Ceiling Concealed Series: Accessories Options: Various External Static Pressure: 0 Pa,30 Pa,60 Pa,80 Pa; Back or bottom return air plenum; PTC Electrical Heater(for C only); Extended Drain pan ; 10mm thickness washable nylon filter with aluminum frame; 25mm thickness throw away type filter for option Page 18
Ceiling Concealed Series: Accessories Controllers: Electronic thermostat AC8100/8000C + remote control AC5300 +
Main Functions: •Selectable Temperature Operation range:10-30 ° C or 16-30 ° C •Auto-restart with memory settings •Heating/Cooling change-over based on system control input •Auto-diagnosis •Timer with 2 daily settings (max. 14 settings for one week) •Warm and cold draft protection •Antifreeze protection •Air sensor control •Valves 2 or 3 ways with ON/OFF control •Remote control - max. distance: 2.5 meters
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Ceiling Concealed Series: Accessories Mechanical thermostat AC500B
Old: AC512/AC513 Main Functions: •Selection Temperature operation range: 10-30 ° C ; •Fan speed setting; •Valves 2 or 3 ways with ON/OFF control.
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Ceiling Concealed Series: Accessories Valve Two-way valve & three-way valve are available for option.
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MCW DA Quality Assurance Air Leakage Test 3.3 MPa for 1 Minute submerged in water Page 22
Ceiling Concealed Series: QC Quality Assurance : 1. Unit running test 2. Safety test Every FCU is tested before package.
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Ceiling Concealed Series: QC Performance Guarantee FCU Performance Test Room Page 24 Sound Test Room
Ceiling Concealed Series: Certificate MCW C Certification Page 25
Ceiling Concealed Series: Certificate Page 26
McQuay European MCW Features 1. Casings are made of galvanized steel sheets which are lined with 15 mm fiber glass in plenum fastened with waterproof adhesive.
2. 4-speed fan motor; 3. 30Pa external static pressure only; 4.100mm extended drain pan; 4. Electronic thermostat AC8000 + remote control AC5300(optional).
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PART 2: HIGH ΔT FCU:MCW-DA
MCW DA: Appearance
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MCW DA: Nomenclature
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MCW DA Product Range
10 models:from 200CFM to 1600CFM.
MCW200DA8RXF-AAA-E MCW300DA8RXF-AAA-E MCW400DA8RXF-AAA-E MCW500DA8RXF-AAA-E MCW600DA8RXF-AAA-E MCW800DA8RXF-AAA-E MCW900DA8RXF-AAA-E MCW1200DA8RXF-AAA-E MCW1400DA8RXF-AAA-E MCW1600DA8RXF-AAA-E
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Main Features:
1. Compact design,suits to narrow space, 2. External static pressure:75 Pa; 3. Connection direction convertible; 4. Back return air plenum; 5. Bottom removal and washable filter; 6. 3-speed motor applied; 7. 9 degrees temperature rise as standard; 8. Small Water Pressure Drop.
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MCW DA Optional
1 Drain pan 100mm and 200mm extended cold-rolled steel drain pan and stainless steel drain pan available; 2 Insulation Armaflex class 0 insulation material optional.
3. Casing Anti-corrosion epoxy coating.
4. Filter 25mm nylon filter,25mm aluminum filter optional.
5. Motor Class F insulation motor also available.
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Part 3:MFU & MFC
Chilled Water Vertical Fan Coils
MFU (exposed type) 254 CMH~1500 CMH
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MFC (cassette type) 254 CMH~1500 CMH
Features
Elegant appearance Easy installation Convenient control Silent operation Compact design Page 36
MFU/C
Versions
2 pipes - 3 rows
012C,020C,025C,035C,050C,060C,080C,090C
2 pipes - 4 rows
412C,420C,425C,435C,450C,460C,480C,490C
4 pipes - 4 rows
012H,020H,025H,035H,050H,060H,080H,090H
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MFU/C
2 PIPES MODELS
Nominal Air Flow (High/Medium/Low) Total Cooling Capacity 1 Total Sensible Capacity 1 Heating Capacity 2
2 PIPES MODELS
Nominal Air Flow (High/Medium/Low) Total Cooling Capacity 1 Total Sensible Capacity 1 Heating Capacity 2
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m 3 /h kW kW kW
012C
290/ 245/ 197 1.3
1.0
2.2
020C
380/ 296/ 210 1.8
1.5
2.7
m 3 /h kW kW kW
025C
497/ 349/ 260 2.7
1.9
3.6
412C
254/ 215/ 176 1.5
1.1
2.3
420C
369/ 321/ 240 2.7
1.7
2.8
425C
445/ 330/ 250 3.1
2.1
4.2
435C
677/ 545/ 380 4.6
2.8
5.3
035C
705/ 565/ 400 3.6
2.6
4.8
050C
853/ 695/ 465 4.8
3.6
6.2
450C
811/ 663/ 456 5.3
3.7
6.8
060C
1141/ 969/ 705 5.9
4.6
8.1
3 ROWS 080C
1360/ 1063/ 824
090C
1500/ 1368/ 1190 6.9
5.3
10.5
8.0
5.8
12.0
460C
1068/ 915/ 672 6.4
5.0
8.4
4 ROWS 480C
1300/ 1165/ 908 7.1
5.5
11.0
490C
1450/ 1288/ 1120 8.3
5.8
12.5
MFU/C
Conditions:
1 At the following nominal conditions:
-
nominal air flow; 7/12
°
C inlet/outlet water temperature; 27
°
C db/19
°
C wb inlet air temperature;
-
High speed 2 At the following nominal conditions:
-
nominal air flow 50
°
C inlet water temperature;
-
20
°
C inlet air temperature;
-
same water flow as for cooling; High speed Page 39
MFU/C
4 PIPES MODELS
Nominal Air Flow (High/Medium/Low) Total Cooling Capacity 5 Total Sensible Capacity 5 Heating Capacity 6 m 3 /h kW kW kW
012H
254/ 215/ 176 1.2
0.9
2.3
020H
369/ 321/ 240 1.8
1.4
2.9
025H
445/ 330/ 250 2.5
1.7
4.3
035H
677/ 545/ 380 3.5
2.5
5.6
050H
811/ 663/ 456 4.6
3.4
7.0
060H
1068/ 915/ 672 5.7
4.4
8.6
3+1 ROWS 080H
1300/ 1063/ 824
090H
1450/ 1248/ 1078 6.9
4.9
12.0
8.0
5.2
13.0
Conditions: 5 At the following nominal conditions: nominal air flow; 7/12 ° C inlet/outlet water temperature; 27 ° C db/19 ° C wb inlet air temperature; High speed 6 At the following nominal conditions: nominal air flow 50 ° C inlet water temperature; -
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20 ° C inlet air temperature; High speed
Electronic Controller
ELECTRONIC CONTROLLER AC2800 (option)
Location : On Board Models : MFU series, all versions Parameters :
Selectable Temperature Operation Range: 16~30 ° C
Main Function :
-
On/Off
-
Cool/Heat Mode Fan Speed (High/Medium/Low) Sensor Failure Alarm (Auto diagnosis) Page 41
Certificate
CB certificate Page 42
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Part 4: MHW
Super thin horizontal air handling unit
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MHW Range
Air flow range:1500-5000 m3/h 7 Models: MHW015A; MHW020A; MHW025A; MHW030A; MHW035A; MHW040A; MHW050A.
4-row and 6-row coil for each model available.
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MHW Range
Standard ESP(Pa):
MHW015A: 70Pa, MHW020A: 100Pa, MHW025A: 100Pa, MHW030A: 120Pa, MHW035A: 120Pa, MHW040A: 150Pa, MHW050A: 150Pa.
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MHW Features
Casing: The casing is made of epoxy polyester powder coating GI sheet,with PU insulated inside.Ensure perfect insulation and noise absorption.
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MHW Features
Fan and motor: Adopt high-efficiency forward-curved,multi-blade centrifugal fan,low noise,stable operation.
Direct drive,ball bearing with self-lubrication.No need lubricating and maintenance.
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MHW Features
Multi-speed modulation: Single-phase,capacitor running,TEFC motor, 3-speed available,meet different airflow requirements.
Class B insulation standard,class F optional.
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MHW Features
Heat-exchanger Thin-wall seamless tube,corrugated fins, mechanical bonded to aluminum fins, ensure high efficiency heat exchange.
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MHW Features
Filter Draw-through type,with nylon filter at return air side.Supply clean and healthy air.
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MHW Features
Performance High ESP, low noise, big cooling capacity, 420mm height, space saving; Single wall, Simple construction, Easy to install and maintenance.
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MHW Optional
•
50mm and 100mm wet film humidifier;
•
1 row hot water coil added when necessary;
•
Electric heater adder when necessary.
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