Midea MKS02D/D Bedienungsanleitung

Midea Air Handling Unit

Technical Service Manual

Midea reserves the right to discontinue, or change specification or designs at any time without notices and without incurring obligations.

Midea Air Handling Unit

- 1 -

Content

1.Product Introduction .............................................................................. - 2 -

2.Specifications ......................................................................................... - 6 -

3.Dimension ............................................................................................. - 18 -

4.Coil Data ................................................................................................ - 21 -

5.Customizable ESP ................................................................................ - 23 -

6.Motor and Fan ....................................................................................... - 29 -

7.Installation ............................................................................................ - 32 -

8.Test Run ................................................................................................ - 36 -

9.Daily Maintenance ................................................................................ - 37 -

10.Trouble Shooting ............................................................................... - 38 -

11.After-sales Service & Warranty Repair ............................................ - 39 -

Midea Air Handling Unit

- 2 -

1. Product Introduction

1.1 Brief Introduction

Air Handling Unit (AHU) is the primary equipment in an air system of a central hydronic system. It handles and

conditions the air and distributes it to various conditioned spaces. Midea air handling units (AHUs) have been

designed and manufactured to meet the requirements of all kinds of space cooling and heating, such as office

buildings, shopping malls, exhibition halls, airports, railway stations, hotels, factories and any other central air-

conditioning systems.

Midea AHUs have been widely used in most part of the world for a couple of years. Now, the 3th generation AHU

(horizontal and vertical type) and the 4th generation AHU (suspended type) have been launched to provide you

with more comfortable and convenient. It adapts unitary structure design, more outstanding cold-bridge free

performance, lower air leakage and more elegant appearance. There are 3 types: suspended type, horizontal type

and vertical type, including 62 standard models, and the air flow rate is available from 2,000m3/h to 40,000m3/h.

Different external static pressure (ESP) can be customized to meet different kinds of applications.

1.2 Nomenclature

MKS 05 D S Y / D-H

D: The 4th design series

Pipe Connecting Mode

Y: Right-handed

Z: Left-handed

Heat Exchanger

S: Standard capacity

H: High capacity

Unit Structure

D: Suspended

Air Flow Rate, ×1,000m3/h

Midea Air Handling Unit

- 3 -

MKS 05 W 4 Y / C-H

C: The 3rd design series

Pipe Connecting Mode

Y: Right-handed

Z: Left-handed

Coil Rows

4: 4-rows

6: 6-rows

Unit Structure

W: Horizontal

L: Vertical

Air Flow Rate, ×1,000m3/h

Midea Air Handling Unit

1.3 Orientation

Unit handling orientation is determined by location of pipe connection while facing unit along with the direction of

air flow. The unit below is left-handed connection unit, otherwise is the right-handed connection unit.

1.4 Features

• No Cold Bridge:

All interior metal surfaces are insulated from external metal surfaces by means of polyurethane foam and specially

designed gaskets. The common practice of special insulation used in conventional designs by gluing PE strips to

exposed interior metal surfaces is eliminated. Cold bridge is thus prevented.

• No Air Leakage:

The aluminum frames add strength as well providing an air tight connection through its convex and concave

profiles interlock. The integrated panels are formed with GI sheet steel, insulated with high pressure PU foam to

preventing cold bridge and condensation. Nuts and bolts are used to further enhance the air tightness and rigidity

Midea Air Handling Unit

- 4 -

of the cabinet.

• Polyurethane Insulation:

Panel insulation is made up of Polyurethane foam which is formed by specially designed molds under high

pressure. Its density is 50 kg/m3 and standard panel thickness is 25mm, 35mm and 50mm.

• Modular Design:

Each module is 100mm. Standardized modular panels fastened by nuts and bolts makes on site assembly of CKD

units simple and neat.

• Heat Exchanger:

Coil is made by mechanical expansion to connect the copper tube with aluminum fins. Anti-corrosion coated

aluminum and copper fins are optional. Stainless steel coils are also alternative. The heating and cooling coils are

selected with professional software which is written based on the science with the actual situation of coil.

• Low Noise:

The low noise fans are selected with professional software which are statically and dynamically tested to ensure

high efficiency, low noise and low vibration. Internal spring isolators and vibration dampers are standard to

minimize vibration as well as a soft connection between air outlet of fan and the panel to minimize noise,

furthermore, special integrate structure panels also reduces the noise.

• Filter:

Nylon filter can be taken out to wash or change.

Midea Air Handling Unit

- 5 -

1.5 Optional Spare Parts

• Control Box

• Humidifier

• Two-way/Three-way Valves

• Secondary and High Efficiency Filter

• Damper

Midea Air Handling Unit

- 6 -

2. Specifications

2.1 Suspended type

Return air condition

Model MKS/D 02D 03D 04D 05D 06D 07D 08D 09D 10D 12D 15D

Air volume m3/h 2000 3000 4000 5000 6000 7000 8000 9000 10000 12000 15000

Standard

capacity

Rated

cooling

capacity

kW 11.2 17.1 22.8 28.5 34.1 39.1 45.5 51.2 58.9 68.3 85.3

Rated

heating

capacity

kW 18.6 26.7 39.9 47.5 57.5 66.0 73.1 83.0 99.3 113.5 142.1

Water

flow rate

L/s 0.54 0.82 1.09 1.36 1.63 1.90 2.17 2.45 2.81 3.26 4.08

External

static

pressure

Pa 67 52 70 42 92 98 79 116 136 108 125

Fan

motor

input

kW 0.37 0.55 0.75 1.10 1.50 1.10 1.50 2.20 2.20 3.00 4.00

Water

pressure

drop

kPa 19 35 52 20 25 44 31 34 30 52 36

Chilled

water

pipe

DN 40 40 40 40 40 40 50 50 50 50 50

Sound

level

DB 58 58.0 60.0 62.0 62.0 64.0 64.0 66.0 66.0 68.0 70.0

Net

weight

kg 90 120 145 160 180 190 205 235 260 270 350

High

capacity

Rated

cooling

capacity

kW 14.6 22.0 29.3 36.6 44.1 51.7 59.1 67.1 74.6 85.6 107.0

Rated

heating

capacity

kW 22.6 33.8 45.1 56.4 67.7 79.0 90.2 100.8 112.0 135.2 169.0

Water

flow rate

L/s 0.70 1.05 1.40 1.75 2.11 2.47 2.82 3.21 3.56 4.09 5.11

External

static

pressure

Pa 227 212 230 202 252 258 239 286 306 278 305

Fan

motor

input

kW 0.75 1.10 1.10 1.50 2.20 2.20 2.20 3.00 3.00 4.00 5.50

Midea Air Handling Unit

- 7 -

Water

pressure

drop

kPa 32 57 62 40 54 61 42 59 58 57 33

Chilled

water

pipe

DN 40 40 40 40 40 40 50 50 50 50 50

Sound

level

DB 59 58.1 61.9 63.0 63.3 65.4 65.5 67.0 67.8 69.6 71.8

Net

weight

kg 95 125 155 170 190 205 220 250 280 290 380

Model MKS/D 02D 03D 04D 05D 06D 07D

Drain pipe DN 25 25 25 25 25 25

Package dimension mm 1066×914×702 1216×994×752 1496×994×752 1586×994×752 1786×994×752 1786×994×852

Net dimension mm 870×750×555 1020×830×605 1300×830×605 1390×830×605 1590×830×605 1590×830×705

Power supply V-Ph-Hz 380~415V-3-50Hz

Model MKS/D 08D 09D 10D 12D 15D

Drain pipe DN 25 25 25 25 25

Package dimension mm 1896×994×852 1896×1084×902 2136×1084×902 2136×1084×1007 2436×1164×1052

Net dimension mm 1700×830×705 1700×920×755 1940×920×755 1940×920×860 2240×1000×905

Power supply V-Ph-Hz 380~415V-3-50Hz

Note:

1. Cooling capacity is based on the following:

a) Water temperature is 7℃(inlet)/12℃(outlet);

b) Air entering condition is 27℃ DB/19.5℃ WB.

2. Heating capacity is based on the following:

a) Water temperature is 60℃(inlet)/50℃(outlet)

b) Air entering condition is 21℃ DB.

Midea Air Handling Unit

- 8 -

Fresh air condition

Model MKS/D 02D 03D 04D 05D 06D 07D 08D 09D 10D 12D 15D

Air volume m3/h 2000 3000 4000 5000 6000 7000 8000 9000 10000 12000 15000

Standard

capacity

Rated cooling

capacity

kW 23.5 32.0 45.5 57.1 64.9 83.8 87.6 106.1 113.0 139.1 170.0

Rated heating

capacity

kW 27.3 35.6 52.0 72.6 84.0 97.2 112.0 123.1 140.0 161.4 210.0

Water flow

rate

L/s 1.12 1.53 2.17 2.73 3.10 4.00 4.19 5.07 5.40 6.65 8.12

External static

pressure

Pa 67 52 70 42 92 98 79 116 136 108 125

Fan motor

input

kW 0.37 0.55 0.75 1.10 1.50 1.10 1.50 2.20 2.20 3.00 4.00

Water

pressure drop

kPa 38 55 52 61 37 36 73 39 79 41 73

Chilled water

pipe

DN 40 40 40 40 40 40 50 50 50 50 50

Sound level DB 58.0 58.0 60.0 62.0 62.0 64.0 64.0 66.0 66.0 68.0 70.0

Net weight kg 90 120 145 160 180 190 205 235 260 270 350

High

capacity

Rated cooling

capacity

kW 28.4 42.5 56.7 70.9 84.5 98.9 113.0 126.9 141.0 170.4 213.0

Rated heating

capacity

kW 33.0 49.4 65.9 82.4 97.0 115.5 132.0 148.5 165.0 197.6 247.0

Water flow

rate

L/s 1.35 2.03 2.71 3.39 4.04 4.72 5.40 6.06 6.74 8.14 10.18

External static

pressure

Pa 227 212 230 202 252 258 239 286 306 278 305

Fan motor

input

kW 0.75 1.10 1.10 1.50 2.20 2.20 2.20 3.00 3.00 4.00 5.50

Water

pressure drop

kPa 54 77 58 58 62 59 46 46 69 57 76

Chilled water

pipe

DN 40 40 40 40 40 40 50 50 50 50 50

Sound level DB 58.9 58.1 61.9 63.0 63.3 65.4 65.5 67.0 67.8 69.6 71.8

Net weight kg 95 125 155 170 190 205 220 250 280 290 380

Midea Air Handling Unit

- 9 -

Model MKS/D 02D 03D 04D 05D 06D 07D

Drain pipe DN 25 25 25 25 25 25

Package dimension mm 1066×914×702 1216×994×752 1496×994×752 1586×994×752 1786×994×752 1786×994×852

Net dimension mm 870×750×555 1020×830×605 1300×830×605 1390×830×605 1590×830×605 1590×830×705

Power supply V-Ph-Hz 380~415V-3-50Hz

Model MKS/D 08D 09D 10D 12D 15D

Drain pipe DN 25 25 25 25 25

Package dimension mm 1896×994×852 1896×1084×902 2136×1084×902 2136×1084×1007 2436×1164×1052

Net dimension mm 1700×830×705 1700×920×755 1940×920×755 1940×920×860 2240×1000×905

Power supply V-Ph-Hz 380~415V-3-50Hz

Note:

1. Cooling capacity is based on the following:

a) Water temperature is 7℃(inlet)/12℃(outlet);

b) Air entering condition is 35℃ DB/28℃ WB.

2. Heating capacity is based on the following:

a) Water temperature is 60℃(inlet)/50℃(outlet)

b) Air entering condition is 7℃ DB.

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Midea Luftaufbereiter Handbücher

Midea

Midea DLFSAB Series Bedienungsanleitung

Midea

Midea DLFSAA Bedienungsanleitung

Midea

Midea DLFLAA Bedienungsanleitung

Midea

Midea 40MBAA Bedienungsanleitung

Beliebte Luftaufbereiter Handbücher anderer Marken

Klimor

Klimor EVO-S Bedienungsanleitung

Salda

Salda SMARTY XP Leitfaden

BLAUBERG

BLAUBERG KOMFORT Roto EC S400 Bedienungsanleitung

Trenton

Trenton TPLP Series Bedienungsanleitung

Kemper

Kemper CleanAirTower Bedienungsanleitung

Daikin

Daikin DV PTC 14 Series Bedienungsanleitung

Haier

Haier HB2400VA1M20 Bedienungsanleitung

Webasto

Webasto BlueCool A-Series Bedienungsanleitung

RDZ

RDZ DA 701 Technisches Dokument

Carrier

Carrier 39T Abmessungen und Installationsanleitung

Armstrong Air

Armstrong Air BCE5V Series Bedienungsanleitung

ActronAir

ActronAir CAY500T Bedienungsanleitung

Carrier

Carrier 40MBDAQ Bedienungsanleitung

Allied

Allied A93UH1E Bedienungsanleitung

Nortek

Nortek B6VMAI Bedienungsanleitung

TemperZone

TemperZone Econex Pro OPA 1410RLTM4FPQD Wartungs- und Serviceanleitung

RDZ

RDZ WHR 200 Technisches Dokument

AAON

AAON H3 Series Betriebsanleitung