Vents HE 500x300-5.1-1 User manual

HE 500x300-5.1-1
HE 500x300-9.0-3
HE 600x350-5.1-1
HE 600x350-9.0-3
HE 600x350-12.0-3
HE 700x400-12.0-3
HE 800x500-24.0-3
HE 1000x500-24.0-3
HE 1200x600-24.0-3
Electric heater
INSTALLATION INSTRUCTION

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CONTENTS
Designation key.............................................................................................................................................................................. 3
Technical data.................................................................................................................................................................................. 3
Heater installation......................................................................................................................................................................... 4
Electrical connections ................................................................................................................................................................ 6
Technical maintenance.............................................................................................................................................................. 8
Storage and transportation regulations.......................................................................................................................... 9
Manufacturer’s warranty........................................................................................................................................................... 10
Certificate of acceptance.......................................................................................................................................................... 11
Seller information.......................................................................................................................................................................... 11
Installation certificate.................................................................................................................................................................. 11
Warranty card................................................................................................................................................................................... 11

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The unit is a component part and is not designed for independent operation.
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
DESIGNATION KEY
H E L 500300 -5,1 - 1
Phases
1: single-phase
3: three-phase
Power [kW]
Duct size
Service side
L: left
R: right
Electric
Heater
TECHNICAL DATA
Unit type Number
of electric
heating
elements
[pcs.]
Total power
[kW]
TRIAC
controller
Power Total
current [A]
HE 500x300-5.1-1 AV02 RP 1500 3 5.10 RNS -5,1 1/230 22.2
HE 500x300-9.0-3 AV02 RP 2500 9.0 RNS-12,0 3/400 13.0
HE 600x350-5.1-1 AV02 RH 1500 3 5.10 RNS -5,1 1/230 22.2
AV02 CFP 1500
AV02 CFH 1500
HE 600x350-9.0-3 AV02 RH 2500 3 9.0 RNS-12,0 3/400 13.0
AV02 CFP 2500
AV02 CFH 2500
HE 600x350-12.0-3 AV03 CFP 3500 3 12.0 RNS-12,0 3/400 17.3
HE 700x400-12.0-3 AV03 RH 3500 3 12.0 RNS-12,0 3/400 17.3
AV03 CFH 3500
HE 800x500-24.0-3 AV07 CFP 5000 6 24 RNS-24,0 3/400 34.6
AV07 CFP 6000
HE 1000x500-24.0-3 AV07 RH 5000 6 24 RNS-24,0 3/400 34.6
AV07 RH 6000
AV07 CFH 5000
AV07 CFH 6000
HE 1200x600-24.0-3 AV12 RH 9000 6 24 RNS-24,0 3/400 34.6
AV12 CFH 9000

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B
B1
L
H
H1
Unit standard
size Electric heater B H L B1 H1 Weight [kg]
mm
AV02 HE 500x300-5.1-1 645 630 380 500 300 11
HE 500x300-9.0-3 12
HE 600x350-5.1-1
750 480 220 600 350
25
HE 600x350-9.0-3 25
HE 600x350-12.0-3 26
AV03 HE 600x350-12.0-3 27
AV03 HE 700x400-12.0-3 890 645 220 700 400 27
AV07 HE 800x500-24.0-3 1000 970 360 800 500 30
AV07 HE 1000x500-24.0-3 1280 710 360 1000 500 45
AV12 HE 1200x600-24.0-3 1410 907 505 1200 600 53
HEATER INSTALLATION
Unscrew the screws and remove the side panel from the heater. Unscrew the screws (1) and remove the angle (2).
1
2

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Remove the cartridge with the heating elements from the heater casing.
Fasten the heater casing to the unit with the screws (3).
3
3
Install the cartridge with heating elements into the casing. Fix the angle (2).
Insert the wires into the cable glands and connect them to the terminal block in accordance with the wiring diagram.
Install the side panel.

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ELECTRICAL CONNECTIONS
For single-phase heaters
127814131615
1615141110926 27
A21 A31Automation unit
Supply air duct
Electric heater
PE L1 N PE 1 2
9 10 5 6 7 8
5 6 3 4
4 5 6 7
PE L1 N PE 1 2 3
X1 X1
Board
Power
230 VAC
50 Hz
Power 230 VAC 50 Hz
PD3
13
2
K1
K1
3 4
1 2
X1
ТК90
ТК60
PEL1N
X1
-W2RD
BU
BN
BK
GY
WH
-W1BU
BN
GN_YE
BU
BN
GN_YE
-W3
GY
BK
BU
-W4
BN
RNS
Programmable logic controller
For three-phase heaters
Automation unit
Supply air duct
Electric heater
Power
400 VAC
50 Hz
Power 400 VAC 50 Hz
127814131615
1615141110926 27
A21 A31
RNS
7 8 3 4 5 6
3 4 1 2 4 5 6 7
Board
PD3
13
2
K1
X1
ТК90
ТК60
GY
BK
BU
-W4
BN
U V W
L1 L2 L3
123
6
4 3
PE PE PE
X1 X1
PE
2
5
1
X1
GY
BK
BN
BK
BN
GN_YE
GY
GN_YE
K1 -W3
N
N
BU
-W1
PEL1L2L3N
-W2RD
BU
BN
BK
GY
WH
Programmable logic controller
BK – black
BN – brown
BU – blue
RD – red
WH – white
GY – grey
GN_YE – yellow-green
Heater connection cables are included in the delivery set. Designed for connection of thermal contacts 4x0.5 mm2, power supply
3x4 mm2(for single-phase heaters) and 4x4 mm2(for three-phase heaters). The pressure switch is connected with a 2x0.5 mm2cable.
Before connecting the pressure switch, it is necessary to remove the jumper from the X1 terminal block in the unit (in the supply fan
section).

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The electric heater has two built-in thermal contacts for overheating protection: TK60 with an actuation temperature of +60 °C with
automatic restart and TK90 with an actuation temperature of +90 °C with a manual restart.
To restart the TK 90 thermal contact, remove the cartridge with heating elements from the heater casing and press the restart button on
the thermal contact.
To control the fan operation, the delivery set includes a differential pressure switch. The relay is installed in the supply duct of the unit or
in the air duct. The pressure switch must be set so as to exclude the possibility of false activation of the electric heater section.
Warning! The air ow speed must be at least 1.5 m/s.

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TECHNICAL MAINTENANCE
During the operation of the air handling unit, when the heater does not work, dust may settle on the heating elements.
When the heater is turned on, heavy contamination can cause the smell of burning dust or even cause a fire.
Regularly (annually) and before the heating season, check the condition of electrical connections, heating elements and their
contamination level.
Any contamination should be removed with a vacuum cleaner with a soft suction nozzle or with compressed air.
Check the functionality of the thermal contacts and the pressure switch regularly.

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STORAGE AND TRANSPORTATION REGULATIONS
• Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range +5...+40 ˚С
and relative humidity up to 70 %.
• Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing
deformation.
• Use suitable hoist machinery for handling and storage operations to prevent possible damage to the unit.
• Follow the handling requirements applicable for the particular type of cargo.
• The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and
mechanical damage. The unit must be transported only in the working position.
• Avoid sharp blows, scratches, or rough handling during loading and unloading.
• Prior to the initial power-up after transportation at low temperatures, allow the unit to warm up at operating temperature for at least
3-4 hours.

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MANUFACTURER’S WARRANTY
The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby
declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European
Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking
Council Directive 93/68/EEC. This certificate is issued following test carried out on samples of the product referred to above.
The manufacturer hereby warrants normal operation of the unit for 24 months after the retail sale date provided the user's observance
of the transportation, storage, installation, and operation regulations. Should any malfunctions occur in the course of the unit operation
through the Manufacturer's fault during the guaranteed period of operation, the user is entitled to get all the faults eliminated by the
manufacturer by means of warranty repair at the factory free of charge. The warranty repair includes work specific to elimination of faults
in the unit operation to ensure its intended use by the user within the guaranteed period of operation. The faults are eliminated by means
of replacement or repair of the unit components or a specific part of such unit component.
The warranty repair does not include:
• routine technical maintenance
• unit installation/dismantling
• unit setup
To benefit from warranty repair, the user must provide the unit, the user's manual with the purchase date stamp, and the payment
paperwork certifying the purchase. The unit model must comply with the one stated in the user’s manual. Contact the Seller for warranty
service.
The manufacturer’s warranty does not apply to the following cases:
• User’s failure to submit the unit with the entire delivery package as stated in the user’s manual including submission with missing
component parts previously dismounted by the user.
• Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user's manual.
• User’s failure to ensure timely technical maintenance of the unit.
• External damage to the unit casing (excluding external modifications as required for installation) and internal components caused
by the user.
• Redesign or engineering changes to the unit.
• Replacement and use of any assemblies, parts and components not approved by the manufacturer.
• Unit misuse.
• Violation of the unit installation regulations by the user.
• Violation of the unit control regulations by the user.
• Unit connection to power mains with a voltage different from the one stated in the user's manual.
• Unit breakdown due to voltage surges in power mains.
• Discretionary repair of the unit by the user.
• Unit repair by any persons without the manufacturer’s authorization.
• Expiration of the unit warranty period.
• Violation of the unit transportation regulations by the user.
• Violation of the unit storage regulations by the user.
• Wrongful actions against the unit committed by third parties.
• Unit breakdown due to circumstances of insuperable force (fire, flood, earthquake, war, hostilities of any kind, blockades).
• Missing seals if provided by the user’s manual.
• Failure to submit the user’s manual with the unit purchase date stamp.
• Missing payment paperwork certifying the unit purchase.
FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND
TROUBLEFREE OPERATION OF THE UNIT
USER’S WARRANTY CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON
PRESENTATION OF THE UNIT, THE PAYMENT DOCUMENT AND THE USER’S MANUAL
WITH THE PURCHASE DATE STAMP

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CERTIFICATE OF ACCEPTANCE
Unit Type Electric heater
Model HE __ ___x___-__-__ A__
Serial Number
Manufacture Date
Quality Inspector’s
Stamp
SELLER INFORMATION
Seller
Seller’s Stamp
Address
Phone Number
E-mail
Purchase Date
This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are
acknowledged and accepted.
Customer’s Signature
INSTALLATION CERTIFICATE
The HE __ ___x___-__-__ A__ unit is installed pursuant to the requirements stated in the present user's
manual.
Installation Stamp
Company name
Address
Phone Number
Installation
Technician’s Full Name
Installation Date: Signature:
The unit has been installed in accordance with the provisions of all the applicable local and national construction,
electrical and technical codes and standards. The unit operates normally as intended by the manufacturer.
Signature:
WARRANTY CARD
Unit Type Electric heater
Seller’s Stamp
Model HE __ ___x___-__-__ A__
Serial Number
Manufacture Date
Purchase Date
Warranty Period
Seller

V234-1EN-01