Dx Water Fan Coil Inveter Modular Ahu Air Handler Air Handling Unit
China Dx Water Fan Coil Inveter Modular Ahu Air Handler Air Handling Unit, Find details about China Ahu, Air Handling Unit from Dx Water Fan Coil Inveter Modular Ahu Air Handler Air Handling Unit
Basic Info.
Model NO.
EST series
Mounting
Ceiling Mount
Lifetime
>20 years
Certification
ISO, CE
Condition
New
Ahu Frame
Aluminum Thermal Break Profile
Ahu Panel
Painted Steel, Gi, Ss Panels
Filters
Pre-Filter, Bag Filter, HEPA Filter
Ahu Construction
25mm/ 50mm/ 75mm Double Skin PU
PU Insulation
43-48kg/M3
Fan
Belt Drive Fan, Plug Fan, Ec Fan
Ahu Base
C-Channel Hot DIP Base
Control Optional
Option for PLC, Ddc
Cooling/ Heating 1 Coil
Copper Tube with Copper Fins (Cu/Cu), Gi/SUS Frame
Cooling/ Heating Coil 2
Copper Tube Aluminium Fins (Cu/Al), Gi/SUS Frame
Optional 1
VSD, VFD Motor or Compressor
Optional 2
Wheel or Plate Heat Recovery
Optional 3
Ep, Chemical Filter, Plasma Sterilizer
Optional 4
Electrode Humidifier, Dry Vapour Humidifierwet Film
Optional 5
PTC Electric Heating
Trademark
ESACIR
Transport Package
Standard Package
Specification
CE
Origin
Guangdong, China
HS Code
8415830000
Model NO.
EST series
Mounting
Ceiling Mount
Lifetime
>20 years
Certification
ISO, CE
Condition
New
Ahu Frame
Aluminum Thermal Break Profile
Ahu Panel
Painted Steel, Gi, Ss Panels
Filters
Pre-Filter, Bag Filter, HEPA Filter
Ahu Construction
25mm/ 50mm/ 75mm Double Skin PU
PU Insulation
43-48kg/M3
Fan
Belt Drive Fan, Plug Fan, Ec Fan
Ahu Base
C-Channel Hot DIP Base
Control Optional
Option for PLC, Ddc
Cooling/ Heating 1 Coil
Copper Tube with Copper Fins (Cu/Cu), Gi/SUS Frame
Cooling/ Heating Coil 2
Copper Tube Aluminium Fins (Cu/Al), Gi/SUS Frame
Optional 1
VSD, VFD Motor or Compressor
Optional 2
Wheel or Plate Heat Recovery
Optional 3
Ep, Chemical Filter, Plasma Sterilizer
Optional 4
Electrode Humidifier, Dry Vapour Humidifierwet Film
Optional 5
PTC Electric Heating
Trademark
ESACIR
Transport Package
Standard Package
Specification
CE
Origin
Guangdong, China
HS Code
8415830000
Product Desciption
1. Eurostars air handling unit and air handler features
1) AHU case is the high-strength aluminum alloy frame, with built-in insulation materials, no cold bridges.
2) The aluminum material surface treated by anodizing looks nice and corrosion-resistant. The panel is 25mm thick and of double skin structure.
Both the inner and outer panel plates are made of quality Korean galvanized steel painted, beautiful and fashionable design
3) The sandwiched PU foam insulation material between the plates ensure the best performance of insulation, intensity, rigidity, cleanliness and noise insulation for the AHU,
and ensure no condensed water on the surface
4) In the gap between the frame and the panel moisture-proof material has been used to seal up, avoid air leakage and energy loss
5) The base frame is hot-dip galvanized steel, Anti-corrosive
2.Eurostars Air handler,air handling unit, ahu application
1) Heating
2) Cooling
3) Ventilating
4) Air-conditioning (HVAC)system
such as shopping mall, commercial center ,Hospital and operation room ,clean room , dust-free plant
3.Air handler technical data, Assembly drawing diagram and photo
4. Eurostars air handling unit , air handler range or series
-Ceiling ducted(jet flow) air handling unit
-Vertical floor (free blow)standing air handling unit
-Horizontal floor standing air handling unit
-Modular Modulus Air Handling Unit-multi-function air handling unit
5. Components-air handling unit or air handler
Casing Panel and Insulation
• Double skin construction is provided by sandwich type panels comprising inner and outer painted steel skins and polyurethane foam with minimum 48kg/m3 density,
providing a good thermal and acoustical performance
• The gasket liner between the panels and frame ensures the air leakage rate to comply with GB/T 14294 clean air conditioning requirement
• The factory painted steel sheet covered with 6 insulation coatings, complies to 500h salt spray testing, showing an excellent corrosion protection performance
Frame
•Penta-post extra heavy gauge aluminum profiles and strong fiber-reinforced PE corner connection forming the structural frame
• superior mechanical strength and rigidity to the unit frame and to prevent any buckling or deformation
• Thermal bridge free design, the profiles filled with polyurethane foam for insulation
• Anodizing surface treatment for profiles, corrosion-resistant
• Stainless steel frame available
Hot-Dip Galvanized Base channel
Offer Rigid Base Channel protect unit and save installation cost
Famous Brand Blower and Motor
•Energy saving Fan with low speed and low noise
•Type: Direct driven / Belt driven
Forward curve and backward curve
Centrifugal fan and EC plug fan
•Brand: Nicotra, Kruger, Deton, Yilida available
•Low noise long life Motor
•Brand: Siemens, ABB and Teco available
Vibration Eliminator
• To reduce the transmission of vibration and noise, fan and motor are installed on an independent complete base frame
• The complete base frame is isolated by deflection type spring isolators
• This unique structure not only reduce the vibration and noise, but also protect fan and motor during transportation
High Efficiency Cooling and Heating Coil
• All coils calculation and selection is done by selection software to match the required conditions
• Large coil face area ensures maximum heat transfer rate
• All coils tested at 30bar pressure underwater 24 hours
• Various corrosion resistance coils for option:
-Cooper tube with cooper fins coil
-Epoxy coated fins coil
-Electrophoresis fins coil
-Heresite coated coil
High Efficiency Filter
Air filter include primary air filter, medium efficiency air filter, high effect and sub-high efficiency particulate air filter.
a) Primary filter have board type and pocket type, board type air filter use fiber materials, pocket type primary air filter use Non-woven or special chemical fiber,
have the advantage of washable, low resistance, stable performance etc, filter grade G1~G4.
b) Medium efficiency air filter have board type and pocket type, use ultra-thin chemical fiber or fiber glass, have the advantage of long service-life, stable performance,
filter grade F5~F9
c) High efficiency and Sub-high efficiency particulate air filter use ultra-thin chemical fiber or fiber glass, have dense folded type and pocket type for choose,
filter grade can reach up to H13.
Stainless Steel Drain Pan
• Slop type design, no drain water carryover and keep the pan dry
• Avoid the micro-organisms growth inside the drain pan
Antimicrobial Drain Pan is offered as option
• SteriTouch technology Drip Pan Coating
• Antimicrobial surface
• Good exterior durability and corrosion resistance
• Excellent adhesion
• Non-toxic, comply with BS476 part 7
Air damper
•Variable discharge air volume
•Discharge damper with axial fan, independent control
•High efficiency
•Manual damper available
Humidifier optional
The humidifier often be used have: electrode humidifier, dry steam humidifier, high pressure spray humidifier and wet film humidifier etc
a)Electrode humidifier
Isothermality humidification type, use AC electricity can direct heating water supply to produce clean vapour and mix vapour with the air, add-wet into the air. the advantage is humidifying fast, humidifying volume can adjustable, humidifying vapour is clean, no incrustation scale,no dust, sterile and odourless, convenient to maintenance.
b) Dry vapour humidifier
Isothermality humidification type, high humidification efficiency, corrosion resistance, in place have vapour source,dry vapour humidification will have a higher humidification control precision
c) High pressure spray humidifier
Isenthalpic humidification process,use stainless water distributor and sprayer,high pressure spray,high energy efficiency,safe and reliable.high pressure spray humidifier humidification efficiency 40%~50%.
d) Wet film humidifier
Wet film humidifier have advantage of high saturation efficiency,save water,save energy etc
PTC Electric Heating optonal
•Constant temperature heating
•Virtually unlimited life
•Low electricity consumption and very low in cost
•No electrical noise
•The higher the temperature, the more electricity efficient
•Avoid burning when in contact with combustible materials
Heat Wheel Heat Exchanger(optional)
• Highly efficient energy-saving rotary heat exchanger
• Energy recovery rates between 70-90%
• Summer application is dehumidification of warm and humid supply air to reduce the energy consumption of the down stream cooling equipment.
• Winter operation recovers moisture from the exhaust air to reduce the humidification load.
Electrostatic Precipitator(optional)
• Adsorb and remove particles less than 0.01 micron in the air
• Improve indoor air quality
• ESP applies energy only to the particulate matter being collected and therefore is very efficient in its consumption of energy
Electrical control cabinet(optioanl)
•According to the requirements and functions of the unit to design the control console or cabinet
•Auto control each section of the unit to make sure the temperature, humidity and cleaness
•High quality and international brand electrical elements
•DDC and PLC available
6.Why choose us?
EUROSTARS Advantages:
1) The Proof of Quality: Now we have customers in different countries and places, such as Mexico, Australia, New Zealand, Singapore, Argentina, Middle- East, Africa…
2) The Guarantee of Quality: Reasonable design, Professional technicians, Stable production workers, Full-scale
Equipments, Strict QA & QC system…
3) Custom-made Design: We supply our design drawing according to customer practical situation
4) Technique Support:
Walk in cold room: we supply our diagrammatic drawing, feel easier for installation.
Cold storage warehouse: We have professional engineers who can go aboard to supply technology support and direction, until turn key for our customers.
5)International Trade Operation: We have concentrated on international trade of cold storage room line for many years, accumulated various experience from different customers of different countries. So we can update our operation in time according to our customers and new rules. It is helpful to clear custom and save cost and time for our customers.
7.FAQ
1:Are you a factory?
--- Yes, we are a professional manufacturer for more than 13 years
2:How do you check the goods?
--- We inspect all the materials when they arrive, and have spot inspection during production process. All goods will be tested and double inspected before delivery, providing 100% guarantee for clients.
3:How to select the suitable models?
---The parameters above is just for your reference. We need you to provide us the air flow, ESP or TSP, cooling capacity, heating capacity or application for our team to design the suitable unit for you.
4:How and when can I get the quotation?
--- Send us the inquiry or leave us message. We will get back to you within 1 hour during the working time. All messages will be replied whenever they comes.
5:What's your payment terms?
--- Usually we accept T/T or LC. 30% deposit. Other payment terms can be discussed when orders confirmed.
6:Where is your factory Located? How can I visit there?
--- We located in Shenzhen, Guangdong Province, which is near Shenzhen International Airport. We can pick you up from the airport . You are warmly welcome to visit us
7:Do you provide OEM service?
--- Yes! We provide OEM and ODM service.
8:What's the lead time for your goods?
--- Normally 25~30 workdays. For urgent orders, we can make special arrangement to fulfill your request.
8.Customer visit us
9.Air handling unit,air handler delivery or container loading
10.Installation instruction or installation photo, project photos
---1. During installation, enough space should be reserved around the unit, especially aside the access door and water pipe, for the repair machine passing.
---2. The unit should be mounted on flat base (concrete or welded C-channel). Drainages are available around the base.
---3. Floor drain should be set in the machine room for the discharge of condensing water and washing water.
---4.Pay attention to condensing water discharging; to ensure the condensing water discharge smoothly.
---5. The unit should be installed on a horizontal platform or hanger. After the unit is installed, connect the kinds of pipes and ducts:
A. The chilled water pipe connection with cooling coil;
B. The condensing water drain pipe connection;
C. Humidifier pipes connection;
D. The connection for the fresh/return air inlet with its air ducts;
E. The wiring connection for the control box.
When connecting the air duct, 100-150mm flexible connection (airtight canvas or artificial leather cloth) should be set between flange and air inlet/outlet, to avoid the air leakage caused by the unit vibration.
The control box normally is installed on the unit cabinet or in the machine room. Please make the wiring according to the related electrical regulation by your country.
---6.After all water pipe, wirings and air duct are correctly connected, the air handling unit can be started.
[ !]The first time starting should be instructed by an experienced person at site, non-experienced person can't operate the equipment without permit. The defect caused by misuse shall not be our obligation;
[ !] Before first time starting, please remove the temporary fixing plate from the fan and motor;
[ !] The power and voltage supply must be compatible with the unit. After connecting the power to the motor, start motor first, then check the running direction of the fan. If it is running in opposite direction, please stop and change the phase sequence, then connect the power to motor finally. If there is protection device on the supply fan motor, the motor raring should be connected to ground. The motor in this unit use "reduced voltage starting".
---7. Adjustment of the driving belt
---8. Before moving the unit, please fasten the damping device. Putting down should be slowly to make sure that the damping device is forced evenly to protect the damping device. The connection between damping device and the unit should not be by welding
1) AHU case is the high-strength aluminum alloy frame, with built-in insulation materials, no cold bridges.
2) The aluminum material surface treated by anodizing looks nice and corrosion-resistant. The panel is 25mm thick and of double skin structure.
Both the inner and outer panel plates are made of quality Korean galvanized steel painted, beautiful and fashionable design
3) The sandwiched PU foam insulation material between the plates ensure the best performance of insulation, intensity, rigidity, cleanliness and noise insulation for the AHU,
and ensure no condensed water on the surface
4) In the gap between the frame and the panel moisture-proof material has been used to seal up, avoid air leakage and energy loss
5) The base frame is hot-dip galvanized steel, Anti-corrosive
2.Eurostars Air handler,air handling unit, ahu application
1) Heating
2) Cooling
3) Ventilating
4) Air-conditioning (HVAC)system
such as shopping mall, commercial center ,Hospital and operation room ,clean room , dust-free plant
3.Air handler technical data, Assembly drawing diagram and photo
| Ceiling Ducted Air Handling Unit(Return Air Condition-4 Rows) | ||||||||
| Model | Air Flow | Total Pressure | Power Input | Return Air | ||||
| Cooling Capacity | Heating Capacity | Water Flow | Water Resistance | Water inlet/outlet pipe Diameter | ||||
| *1000CMH | Pa | kW | kW | L/min | kPa | DN | ||
| EST2CD4 | 2 | 250 | 0.25 | 12.7 | 17.6 | 36 | 8.8 | 25 |
| EST2.5CD4 | 2.5 | 250 | 0.32 | 15.5 | 21.6 | 44.4 | 12.7 | 25 |
| EST3CD4 | 3 | 300 | 0.55 | 18.7 | 26.1 | 53.4 | 19.6 | 32 |
| EST4CD4 | 4 | 300 | 0.75 | 26 | 36.2 | 74.4 | 21.6 | 32 |
| EST5CD4 | 5 | 350 | 1.1 | 32.3 | 44.8 | 92.4 | 17.6 | 40 |
| EST6CD4 | 6 | 350 | 1.5 | 37.3 | 52.1 | 106.8 | 20.6 | 40 |
| EST7CD4 | 7 | 350 | 1.5 | 43.9 | 61.3 | 126 | 28.4 | 50 |
| EST8CD4 | 8 | 350 | 2.2 | 50.6 | 70.5 | 145.2 | 29.4 | 50 |
| EST10CD4 | 10 | 350 | 2.2 | 60.4 | 84 | 172.8 | 21.6 | 50 |
| EST12CD4 | 12 | 350 | 3 | 73 | 101.7 | 209.4 | 22.5 | 50 |
| Ceiling Ducted Air Handling Unit(Return Air Condition-6 Rows) | ||||||||
| Model | Air Flow | Total Pressure | Power Input | Return Air | ||||
| Cooling Capacity | Heating Capacity | Water Flow | Water Resistance | Water inlet/outlet pipe Diameter | ||||
| *1000CMH | Pa | kW | kW | L/min | kPa | DN | ||
| EST2CD6 | 2 | 250 | 0.25 | 16.9 | 21.8 | 48 | 10.8 | 25 |
| EST2.5CD6 | 2.5 | 250 | 0.32 | 20.7 | 26.7 | 58.8 | 16.7 | 25 |
| EST3CD6 | 3 | 300 | 0.55 | 24.3 | 31.5 | 69.6 | 18.6 | 32 |
| EST4CD6 | 4 | 300 | 0.75 | 31.6 | 40.9 | 90.6 | 20.6 | 40 |
| EST5CD6 | 5 | 350 | 1.1 | 39.3 | 50.7 | 112.2 | 30.4 | 40 |
| EST6CD6 | 6 | 350 | 1.5 | 45.6 | 59.1 | 130.8 | 17.6 | 50 |
| EST7CD6 | 7 | 350 | 1.5 | 54 | 69.9 | 154.8 | 21.6 | 50 |
| EST8CD6 | 8 | 350 | 2.2 | 62.8 | 81.3 | 180 | 22.5 | 50 |
| EST10CD6 | 10 | 350 | 2.2 | 78.7 | 101.8 | 225.6 | 30.4 | 50 |
| EST12CD6 | 12 | 350 | 3 | 94.4 | 122.1 | 270.6 | 33.3 | 65 |
| NOTE: | ||||||||
| 1. Return air: Cooling: Air in 27ºC DB, 19.5ºC WB,Chilled water in/out:7ºC /12ºC; | ||||||||
| 2. Return air: Heaing: Air in 15ºC DB,Hot water in: 60ºC. | ||||||||
4. Eurostars air handling unit , air handler range or series
-Ceiling ducted(jet flow) air handling unit
-Vertical floor (free blow)standing air handling unit
-Horizontal floor standing air handling unit
-Modular Modulus Air Handling Unit-multi-function air handling unit
5. Components-air handling unit or air handler
Casing Panel and Insulation
• Double skin construction is provided by sandwich type panels comprising inner and outer painted steel skins and polyurethane foam with minimum 48kg/m3 density,
providing a good thermal and acoustical performance
• The gasket liner between the panels and frame ensures the air leakage rate to comply with GB/T 14294 clean air conditioning requirement
• The factory painted steel sheet covered with 6 insulation coatings, complies to 500h salt spray testing, showing an excellent corrosion protection performance
Frame
•Penta-post extra heavy gauge aluminum profiles and strong fiber-reinforced PE corner connection forming the structural frame
• superior mechanical strength and rigidity to the unit frame and to prevent any buckling or deformation
• Thermal bridge free design, the profiles filled with polyurethane foam for insulation
• Anodizing surface treatment for profiles, corrosion-resistant
• Stainless steel frame available
Hot-Dip Galvanized Base channel
Offer Rigid Base Channel protect unit and save installation cost
Famous Brand Blower and Motor
•Energy saving Fan with low speed and low noise
•Type: Direct driven / Belt driven
Forward curve and backward curve
Centrifugal fan and EC plug fan
•Brand: Nicotra, Kruger, Deton, Yilida available
•Low noise long life Motor
•Brand: Siemens, ABB and Teco available
Vibration Eliminator
• To reduce the transmission of vibration and noise, fan and motor are installed on an independent complete base frame
• The complete base frame is isolated by deflection type spring isolators
• This unique structure not only reduce the vibration and noise, but also protect fan and motor during transportation
High Efficiency Cooling and Heating Coil
• All coils calculation and selection is done by selection software to match the required conditions
• Large coil face area ensures maximum heat transfer rate
• All coils tested at 30bar pressure underwater 24 hours
• Various corrosion resistance coils for option:
-Cooper tube with cooper fins coil
-Epoxy coated fins coil
-Electrophoresis fins coil
-Heresite coated coil
High Efficiency Filter
Air filter include primary air filter, medium efficiency air filter, high effect and sub-high efficiency particulate air filter.
a) Primary filter have board type and pocket type, board type air filter use fiber materials, pocket type primary air filter use Non-woven or special chemical fiber,
have the advantage of washable, low resistance, stable performance etc, filter grade G1~G4.
b) Medium efficiency air filter have board type and pocket type, use ultra-thin chemical fiber or fiber glass, have the advantage of long service-life, stable performance,
filter grade F5~F9
c) High efficiency and Sub-high efficiency particulate air filter use ultra-thin chemical fiber or fiber glass, have dense folded type and pocket type for choose,
filter grade can reach up to H13.
Stainless Steel Drain Pan
• Slop type design, no drain water carryover and keep the pan dry
• Avoid the micro-organisms growth inside the drain pan
Antimicrobial Drain Pan is offered as option
• SteriTouch technology Drip Pan Coating
• Antimicrobial surface
• Good exterior durability and corrosion resistance
• Excellent adhesion
• Non-toxic, comply with BS476 part 7
Air damper
•Variable discharge air volume
•Discharge damper with axial fan, independent control
•High efficiency
•Manual damper available
Humidifier optional
The humidifier often be used have: electrode humidifier, dry steam humidifier, high pressure spray humidifier and wet film humidifier etc
a)Electrode humidifier
Isothermality humidification type, use AC electricity can direct heating water supply to produce clean vapour and mix vapour with the air, add-wet into the air. the advantage is humidifying fast, humidifying volume can adjustable, humidifying vapour is clean, no incrustation scale,no dust, sterile and odourless, convenient to maintenance.
b) Dry vapour humidifier
Isothermality humidification type, high humidification efficiency, corrosion resistance, in place have vapour source,dry vapour humidification will have a higher humidification control precision
c) High pressure spray humidifier
Isenthalpic humidification process,use stainless water distributor and sprayer,high pressure spray,high energy efficiency,safe and reliable.high pressure spray humidifier humidification efficiency 40%~50%.
d) Wet film humidifier
Wet film humidifier have advantage of high saturation efficiency,save water,save energy etc
PTC Electric Heating optonal
•Constant temperature heating
•Virtually unlimited life
•Low electricity consumption and very low in cost
•No electrical noise
•The higher the temperature, the more electricity efficient
•Avoid burning when in contact with combustible materials
Heat Wheel Heat Exchanger(optional)
• Highly efficient energy-saving rotary heat exchanger
• Energy recovery rates between 70-90%
• Summer application is dehumidification of warm and humid supply air to reduce the energy consumption of the down stream cooling equipment.
• Winter operation recovers moisture from the exhaust air to reduce the humidification load.
Electrostatic Precipitator(optional)
• Adsorb and remove particles less than 0.01 micron in the air
• Improve indoor air quality
• ESP applies energy only to the particulate matter being collected and therefore is very efficient in its consumption of energy
Electrical control cabinet(optioanl)
•According to the requirements and functions of the unit to design the control console or cabinet
•Auto control each section of the unit to make sure the temperature, humidity and cleaness
•High quality and international brand electrical elements
•DDC and PLC available
6.Why choose us?
EUROSTARS Advantages:
1) The Proof of Quality: Now we have customers in different countries and places, such as Mexico, Australia, New Zealand, Singapore, Argentina, Middle- East, Africa…
2) The Guarantee of Quality: Reasonable design, Professional technicians, Stable production workers, Full-scale
Equipments, Strict QA & QC system…
3) Custom-made Design: We supply our design drawing according to customer practical situation
4) Technique Support:
Walk in cold room: we supply our diagrammatic drawing, feel easier for installation.
Cold storage warehouse: We have professional engineers who can go aboard to supply technology support and direction, until turn key for our customers.
5)International Trade Operation: We have concentrated on international trade of cold storage room line for many years, accumulated various experience from different customers of different countries. So we can update our operation in time according to our customers and new rules. It is helpful to clear custom and save cost and time for our customers.
7.FAQ
1:Are you a factory?
--- Yes, we are a professional manufacturer for more than 13 years
2:How do you check the goods?
--- We inspect all the materials when they arrive, and have spot inspection during production process. All goods will be tested and double inspected before delivery, providing 100% guarantee for clients.
3:How to select the suitable models?
---The parameters above is just for your reference. We need you to provide us the air flow, ESP or TSP, cooling capacity, heating capacity or application for our team to design the suitable unit for you.
4:How and when can I get the quotation?
--- Send us the inquiry or leave us message. We will get back to you within 1 hour during the working time. All messages will be replied whenever they comes.
5:What's your payment terms?
--- Usually we accept T/T or LC. 30% deposit. Other payment terms can be discussed when orders confirmed.
6:Where is your factory Located? How can I visit there?
--- We located in Shenzhen, Guangdong Province, which is near Shenzhen International Airport. We can pick you up from the airport . You are warmly welcome to visit us
7:Do you provide OEM service?
--- Yes! We provide OEM and ODM service.
8:What's the lead time for your goods?
--- Normally 25~30 workdays. For urgent orders, we can make special arrangement to fulfill your request.
8.Customer visit us
9.Air handling unit,air handler delivery or container loading
10.Installation instruction or installation photo, project photos
---1. During installation, enough space should be reserved around the unit, especially aside the access door and water pipe, for the repair machine passing.
---2. The unit should be mounted on flat base (concrete or welded C-channel). Drainages are available around the base.
---3. Floor drain should be set in the machine room for the discharge of condensing water and washing water.
---4.Pay attention to condensing water discharging; to ensure the condensing water discharge smoothly.
---5. The unit should be installed on a horizontal platform or hanger. After the unit is installed, connect the kinds of pipes and ducts:
A. The chilled water pipe connection with cooling coil;
B. The condensing water drain pipe connection;
C. Humidifier pipes connection;
D. The connection for the fresh/return air inlet with its air ducts;
E. The wiring connection for the control box.
When connecting the air duct, 100-150mm flexible connection (airtight canvas or artificial leather cloth) should be set between flange and air inlet/outlet, to avoid the air leakage caused by the unit vibration.
The control box normally is installed on the unit cabinet or in the machine room. Please make the wiring according to the related electrical regulation by your country.
---6.After all water pipe, wirings and air duct are correctly connected, the air handling unit can be started.
[ !]The first time starting should be instructed by an experienced person at site, non-experienced person can't operate the equipment without permit. The defect caused by misuse shall not be our obligation;
[ !] Before first time starting, please remove the temporary fixing plate from the fan and motor;
[ !] The power and voltage supply must be compatible with the unit. After connecting the power to the motor, start motor first, then check the running direction of the fan. If it is running in opposite direction, please stop and change the phase sequence, then connect the power to motor finally. If there is protection device on the supply fan motor, the motor raring should be connected to ground. The motor in this unit use "reduced voltage starting".
---7. Adjustment of the driving belt
---8. Before moving the unit, please fasten the damping device. Putting down should be slowly to make sure that the damping device is forced evenly to protect the damping device. The connection between damping device and the unit should not be by welding
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