SystemAir MAXK Series, MAXK-I3 DC Series, MAXK-I3 2000 DC, MAXK-I3 3000 DC, MAXK-I3 4000 DC Installation And Operating Instructions Manual
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MAXK
Installation and Operating Instructions
Document in original language | ·
GB
© Copyright Systemair AB
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E&OE
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This also applies to products already ordered, as long as it does not affect the previously agreed specifications.
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Contents
1 Declaration of Incorporation........ ..... ......... ..... ....1
2 General information ..... ..... ..... ......... ..... ..... ..... ..2
2.1 Notice symbols . ..... ..... ......... ..... ..... ..... ...2
2.1.1 Instruction symbols.. ......... ..... .....2
2.2 Notes on the documentation ..... ..... ..... .....2
3 Warnings. ..... ..... .............. ..... ..... ......... ..... ..... .2
4 Product information ... ..... ..... ..... ..... ......... ..... ....3
4.1 General... .... ..... ..... ..... .............. ..... ..... ..3
4.2 Power range ........ ..... ..... ..... ......... ..... ....3
4.3 Dimensions... .... ..... ..... ..... ......... ..... ..... ..4
4.4 Technical data ......... ..... ..... ..... ......... ..... .4
4.5 Acoustics.... ..... ..... ..... .... ..... ..... ..... ........5
5 Transport and storage . ..... ..... ..... .... ..... ..... ..... ...5
5.1 General... .... ..... ..... ..... .............. ..... ..... ..5
5.2 Crane transport........ ..... ..... ..... ......... ..... .6
5.3 Forklift transport ... ..... ..... ..... ......... ..... ....6
5.4 Big units ..... .... ..... ..... ..... ..... ......... ..... ....6
5.5 Storage on the construction site . ......... ..... .6
6 Installation.. .............. ..... ..... ..... ......... ..... ..... ...7
6.1 Installation site ..... ..... ..... ..... ......... ..... ....7
6.1.1 Roof installations ... .... ..... ..... ..... .7
6.2 Operating doors ........ ..... ..... .............. ..... 7
6.3 Mounting of device units.... .... ..... ..... ..... ...7
6.4 Mounting steps... ..... ..... ......... ..... ..... ..... .8
6.5 Mounting indications for the kind of
delivery: „dismantled assembly
group“ ... ..... ..... ......... ..... ..... ..... .... ..... ...9
6.5.1 Unit profile... .... ..... ..... ..... ......... .9
6.6 Mounting indications for wet
parts .... ..... ..... .............. ..... ..... ..... .... .. 10
7 Internal components .... ..... ..... ......... ..... ..... ..... 10
7.1 V-cell-filter ..... ......... ..... ..... ..... ......... ... 10
7.2 Air heater, air cooler and glycol-
compound system ..... ..... .... ..... ..... ..... ... 11
7.3 Steel-galvanized registers ........ ..... ..... ....11
7.4 Electrical heater . ......... ..... ..... ......... ..... . 12
7.5 Counter flow plate heat
exchanger ..... ..... ..... ......... ..... ..... ..... ... 12
7.6 Jalousie damper ... ..... ..... ..... .............. ... 13
7.7 Doors and door locks..... .............. ..... ..... 13
7.7.1 Interception safety ..... ......... ..... 13
7.8 Silencer. ..... ......... ..... ..... ..... ......... ..... .. 13
7.9 Internal lightening ..... ..... ......... ..... ..... ... 13
7.9.1 Roof units ..... ......... ..... ..... ....... 14
8 Syphon ..... .... ..... ..... ..... ..... ......... ..... ..... ..... .. 14
8.1 Syphon for cooler ......... ..... ..... ..... .........15
8.1.1 General information ..... ..... ..... ... 15
9 Outdoor installation . ......... ..... ..... ......... ..... ..... 16
9.1 Roof frame made of galvanized
sheet. ......... ..... ..... ..... ..... ......... ..... ..... 17
10 Condensation and heat insulation . ..... ......... ..... . 18
11 Maintenance.... ..... ..... ......... ..... ..... ......... ..... . 18
11.1 Warnings. ..... .............. ..... ..... ..... ......... 18
11.2 General... .... ..... ..... ..... ..... ......... ..... ..... 19
11.3 Maintenance instructions ......... ..... ..... ....19
12 Disturbances and troubleshooting .... ..... ......... ... 21
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1 Declaration of Incorporation
Declaration of Incorporation |
1
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| General information
2
2 General information
2.1 Notice symbols
Danger
Direct hazard
Failure to comply with this warning leads directly to death or to serious bodily harm.
Warning
Potential hazard
Failure to comply with this warning possibly leads to death or serious bodily harm and damage to objects.
Caution
Hazard with a low risk
Failure to comply with this warning may potentially lead to moderate injuries or/and damage to objects.
Important
Hazard with risk of damage to objects
Failure to comply with this warning will lead to damage to objects.
Note:
Useful information and instructions
2.1.1 Instruction symbols
Instruction
♦ Carry out this action
♦ (if applicable, further actions)
2.2 Notes on the documentation
Warning
Hazard as a result of improper handling of the fan
These operating instructions describe the safe use of the fan.
♦ Read the operating instructions completely and carefully!
♦ Keep the operating instructions and other valid documents, such as the circuit diagram or motor
instructions, with the fan. They must be permanently available at the place of use.
Instruction with xed sequence
1. Carry out this action
2. Carry out this action
3. (if applicable, further actions)
3 Warnings
The following admonitions will be presented in the different sections of the document.
Danger
• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or
electrical work!
• All electrical connections must be carried out by an authorized installer and in accordance with local rules
and regulations.
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Product information |
Warning
• Keep the doors locked during operation to ensure required level of safety for the unit.
• The unit must be duct connected or in some other way provided with protection so that it is not possible
to come in contact with the fans through the duct connections
• Beware of hot surface an the heating battery during maintenance and service.
• The unit is heavy. Be careful during transport and mounting. Risk of injury through pinching. Use
protective clothing
• Beware of sharp edges during mounting and maintenance. Make sure that a proper lifting device is used.
Use protective clothing.
• The units electrical connection to the mains supply must be preceded by an all pole circuit breaker with a
minimum 3 mm gap.
Caution
• If the unit is installed in a cold place make sure that all joints are covered with insulation, and tape well
• Duct connections should be covered during storage and installation
• Do not connect tumble dryers to the ventilation system
• Take care not to damage the water battery when connecting water pipes to connectors. Use a spanner to
tighten the connection.
3
4 Product information
4.1 General
This installation manual concerns air handling unit type MAXK-I3 DC.
• Model: MAXK-I3 2000 DC, MAXK-I3 3000 DC, MAXK-I3 4000 DC, MAXK-I3 5000 DC, MAXK-I3 6000 DC, MAXK-I3
7000 DC
• Wall thickness: 50mm. T3/TB3 (DIN EN 1886) casing T2/TB2 or T1/TB1 on request
The MAXK-I3 DC series is a passive house certified air handling unit. The air handling units with heat recovery consists
of a counter flow plate heat exchanger with integrated bypass, supply and exhaust air fan with EC motor and an outdoor- and extract air filter. Six sizes in modular design with extendible accessories like damper, recirculating air damper,
heater modules, cooling modules and silencer. This manual consists of basic-information and recommendations concerning the design, installation, start-up and operation, to ensure a proper fail-free operation of the unit. The key to
proper and safe operating of the unit is to read this manual thoroughly, use the unit according to given guidelines and
follow all safety requirements.
4.2 Power range
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| Product information
4
4.3 Dimensions
MAXK-I3 DC A B
2000 DC 3326 800 1664
3000 DC 3486 1120 1664
4000 DC 3586 1600 1664
5000 DC 3686 1900 1664
6000 DC 3686 2280 1664
7000 DC 2786 2600 1664
* incl. 100 mm base frame.
(dimensions in mm)
C*
4.4 Technical data
MAXK-I3 2000 DC 3000 DC 4000 DC 5000 DC 6000 DC 7000 DC
Non-residential
construction
At an external
pressure of*
Residential
construction
At an external
pressure of*
Effective heat
recovery rate
Electric power
consumption
Type of heat
exchanger
Fan motor
max. power
consumption of a
fan
Supply voltage of
the fans
Phases
Frequency Hz
Filter Outdoor air F7 / extract air M6
Integrated bypass Available
Duct connection
(W x H)
m³/h
Pa 217 242 270 290 299 328
m³/h
Pa 190
% 84 84 84 84 84 87
Wh/m³
W 423 1000 1400 1850 2730 2730
V 200... 277 380... 480 200... 277 380... 480 380... 480 380... 480
~
mm
600–1400 700–2200 800–3200 1100–4200 1300–5200 1400–6200
600–1600
0,39 0,45 0,45 0,45 0,45 0,43
1 3 1 3 3 3
50/60 50/60 50/60 50/60 50/60 50/60
658 x 638 976 x 638 1456 x 638 1756 x 638 2136 x 638 2456 x 638
Also suitable for application in residential construction
Also suitable for application in residential construction
Counter flow plate heat exchanger
Direct current (EC technology)
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Transport and storage |
5
Total weight
without heating
battery
Total weight with
heating battery
* with built in filters (outdoor air F7 and extract air M6).
Additional installed units such as, for example, heating battery reduce the available external pressure
kg
kg
880 1000 1200 1390 1620 1840
956 1093 1330 1521 1792 2031
4.5 Acoustics
MAXK-I3 DC
2000 DC
3000 DC
4000 DC
5000 DC
6000 DC
7000 DC
* Operation at the upper limit.
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
Sound level*
Casing
63,7 79,2 60,3 58,6 78,4
64,8 75,2 68,6 68,6 75,2
65,8 80,4 73,3 73,3 80,4
66,7 82,3 76,3 76,3 82,3
67,9 80,7 74,3 74,3 80,7
63,6 78,3 63,6 61,8 79,6
Supply air
Extract air
Outdoor air Exhaust air
5 Transport and storage
5.1 General
MAXK-I3 DC air handling units are delivered in transport
units. The width of the lorry (inside width approx. 2,34 m
) resp. loading level (inside width approx. 2,55 m – width
for a jumbo approx. 2,9 up to 3,05 m ) determine the
quantity of the single parts.
Note:
The quantiy of the single parts is shown in the
detailed drawing.
Important
• The shaft of the ventilator must always be arranged horizontally during the transport
• Units for outdoor installation with weather roof: weights without snow load!
Warning
• The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use
protective clothing.
• The unit must not be put into operation before the enclosed parts are removed and installed properly.
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