Carrier 39HXC Manual

INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS
Translation of the original document
39HXC - 39HXE- 39HXEZ - 39HXV

CONTENTS
1 - FOREWORD..................................................................................................................................................................................3
1.1 - GENERAL INFORMATION .......................................................................................................................................................3
1.2 - PROTECTION AGAINST ELECTROCUTION ..........................................................................................................................3
1.3 - USE...........................................................................................................................................................................................3
2 - RECEIPT .......................................................................................................................................................................................4
3 - HANDLING ....................................................................................................................................................................................5
4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS ..........................................................................................7
4.1 - DESCRIPTION OF THE UNIT ..................................................................................................................................................7
4.2 - LOCATION OF COMPONENTS ...............................................................................................................................................9
4.3 - TECHNICAL CHARACTERISTICS ......................................................................................................................................... 11
5 - INSTALLATION AND INSTALLATION CONNECTIONS ............................................................................................................16
5.1 - OUTDOOR INSTALLATION (39HXC, 39HXE and 39HXEZ models only).............................................................................. 16
5.2 - 39 HXEZ 100 and 150: PROCEDURE FOR ROOF ASSEMBLY............................................................................................17
5.3 - 39HXEZ / Verication of pressures .........................................................................................................................................30
5.4 - Maintenance / Space in front of the units................................................................................................................................ 31
6 - SYSTEM START-UP....................................................................................................................................................................32
7 - MAINTENANCE/SERVICE INTERVALS ..................................................................................................................................... 33
7.1 - FILTERS.................................................................................................................................................................................. 33
7.2 - FAN MOTOR ASSEMBLY .......................................................................................................................................................34
7.3 - HEAT RECOVERY UNIT......................................................................................................................................................... 34
7.4 - ELECTRICS BOX....................................................................................................................................................................34
7.5 - ELECTRIC HEATERS ............................................................................................................................................................35
7.6 - HYDRAULIC COILS................................................................................................................................................................35
7.7 - SERVICE INTERVALS ............................................................................................................................................................ 35
8 - PROBLEMS/CAUSES/SOLUTIONS...........................................................................................................................................35
9 - TESTS AND GUARANTEES.......................................................................................................................................................35
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The images in these documents are solely for illustration and are not contractual. The manufacturer reserves the right to change the design at any time without notice.

1 - FOREWORD
1.1 - GENERAL INFORMATION
Installation, start-up and maintenance operations for this equipment may be dangerous if certain factors particular to this installation,
such as the presence of electrical and live components and the installation location, are not taken into account.
Only authorised, qualied installers and technicians, who have undergone specic training on the product in question, are permitted
to install and start up this equipment.
During any servicing operations, all the recommendations and instructions given in the maintenance brochures, on the labels or in the
instructions accompanying the equipment must be observed, along with any other applicable safety instructions.
-Observe all the regulations in the safety codes.
-Wear safety goggles and working gloves
-Handle heavy and bulky equipment with care when lifting, handling and setting down.
During normal use, this unit is intended to operate under the following site conditions:
-Maximum altitude: 1000 m,
-Minimum and maximum temperatures: -10 °C + 40 °C,
-Overvoltage category: III
-Pollution degree: 3
1.2 - PROTECTION AGAINST ELECTROCUTION
Only personnel qualied in accordance with the IEC (International Electrotechnical Commission) recommendations must be allowed
to access the electrical components. It is particularly recommended that all the electrical supplies to the unit are switched o󰀨 before
any work is carried out. Cut the main power supply using the disconnect switch or circuit breaker.
Important: the control system includes electronic components. These may cause or be subject to electromagnetic disturbance
if they are not installed and used in accordance with these instructions.
Before carrying out any work on the frequency inverters (heat recovery wheel, etc.), disconnect the power supply and ensure
that these are not live. After disconnection, you must wait 5 minutes before starting work (necessary for the capacitors to
discharge).
Important: this equipment has been found to comply with the essential requirements of the following directives:
-Electromagnetic compatibility: 2014/30/EU
-Low voltage directive: 2014/35/EU
-Machinery Directive: 2006/42/EC
-Directive concerning the restriction of the use of hazardous substances in electrical and electronic equipment (RoHS):
2011/65/EU
1.3 - USE
This appliance is not designed to be used by persons (including children) with limited physical, sensory or mental capabilities, or by
persons with insu󰀩cient experience or knowledge, unless they are being supervised by a person responsible for their safety or have
received instructions on the use of the appliance from such a person.
Children should be supervised to ensure that they do not play with the unit.
3

For your safety, we recommend the use of PPE (Personal Protective
Equipment)
2 - RECEIPT
The installation and maintenance operations must be performed by qualied and experienced personnel.
Follow the operating precautions to the letter when working on the unit. Labels have been placed on the unit to remind you of
the safety instructions.
As a general rule, follow all applicable safety regulations and standards.
Damage to the 39HX dual-ow air handling unit will be disregarded in case of failure to follow the instructions in this document.
Each unit has a name plate bearing an identication number. This number must be quoted in all correspondence.
In accordance with Article 133-3 of the French Code of Commerce, the recipient is entirely responsible for checking the condition of
the goods received. In the event of missing items, the customer must provide the exact number of parcels delivered. Any damaged or
missing items must be specied on the delivery note in the presence of the driver before signing the delivery note. These comments
must be conrmed to the carrier by registered letter within 3 business days. The comments "conditional" and "pending unwrapping"
shall have no value. The customer must unwrap the goods in the presence of the driver. Claims must be made at the time of delivery
and be described in detail.
The unit must be stored in its packaging and sheltered from weather.
39HXC, 39HXE, 39HXEZ and 39HXV
• The 3 sizes of the 39HXV model and the size 1000 of the 39HXC, 39HXE and 39HXEZ models are packaged units, delivered
mounted on feet.
• Sizes > 1000 for the 39HXC, 39HXE and 39HXEZ models are multi-block units, delivered assembled. The blocks can be split
in order to facilitate their passage through doorways (see splitting procedure in the HANDLING part).
• Sizes 100 and 150 of the 39HXEZ model are delivered in 2 blocks. You are responsible for assembling these yourself on site.
Quick connectors enable the electrics for these blocks to be connected quickly and easily.
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3 - HANDLING
The unit can be handled by slings, lifting beam or stacker.
In all cases, the lifting point has to be at the base of the unit. For packaged units or assembled multi-block units, the centre of gravity
is at the centre of the unit.
This operation will be performed by qualied personnel.
The unit must be handled with care, and only in the horizontal
position. If the unit is handled by a lifting beam + slings, tubes
need to be placed in the holes provided in the support feet.
Ensure that the crane hook adapter is large enough to prevent
the belts applying any pressure to the AHU casing. Furthermore,
ensure that the steel tubes are secured to prevent any movement.
If the above-mentioned lifting methods cannot be used, the unit
may be lifted using a forklift truck, taking great care not to dent
the lower panel (use forks of a su󰀩cient length).
Follow the applicable handling rules.
39HXC, 39HXE and 39HXEZ models
Procedure for uncoupling 39HX multi-blocks or assembling the 2 blocks for the 39HXEZ 100 & 150
1 Remove the 4 nuts and screws
2 Undo the screws on each beam and remove them.
C
5

3 Disconnect the electrical connectors on the control and disconnect switch.
4 You can now separate the blocks.
Note: Follow the procedure in reverse to re-couple the blocks, particularly for the 39HXEZ100 & 150.
When uncoupling the blocks, ensure that the 18X10 PVC gasket located between the blocks remains correctly in place
to guarantee a perfect seal. If necessary, t one.
NB: if there is a roof, remove it rst in accordance with the instructions given on the roof tting plan (see technical specications).
39HXC, 39HXE, 39HXEZ and 39HXV models
These models are placed directly on a at, smooth oor. The atness value must be the best possible, around one per thousand.
Under normal conditions of use, there is no need to x the unit to the oor.
The unit's support feet must be standing fully on their contact surface. It is important to allow su󰀩cient service space to facilitate
maintenance operations.
3 - HANDLING
6

4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS
4.1 - DESCRIPTION OF THE UNIT
Firm data plate
02380021/0001
7219278.405377
182 KG
0.75 KW
230/400V 50HZ 2P
XXXXXXXXXXXXXXX
CTA 22 FDY
TENSION / VOLTAGE
P.ABSORBEE / INPUT
INTENSITE / CURRENT
POIDS / WEIGHT SERVICE
Réf. Produit / Item Ref.
An / Year N. Serie : Serial Nbr
ELEC. ELEMENT
P.ABSORBEE / INPUT
BATTERIE + / HEAT
REGIME
Désignation / Description
Composant / Composant
BATTERIE FRD
REGIME
FLUIDE / FLUID
N° Déclaration CE
Repère / Part
This is xed on the unit and shows the unit's specications as well as the order number and code.
Pictograms
Condensate drain siphon.
Monitor the cleanliness of the lters
Danger: fan
Grounding compulsory
Danger: electrics box
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Weights and dimensions tables
39HXE
Size Dimensions (mm) Weight of Unit 1 (kg) +/- 10% Weight of Unit 2 (kg) +/- 10% Total weight* +/- 10% (kg)
Height Length Width
010 958 1360 810 - - 201
020 1158 510 + 800 1010 169 140 309
030 1359 800 + 800 1210 246 186 432
040 1659 800 + 800 1510 327 231 558
050 1659 800 + 800 1510 369 235 604
060 1959 800 + 800 1810 427 275 702
075 1959 800 + 800 1810 473 278 751
100 2090 1100 + 1100 1920 505 450 955
150 2340 1100 + 1200 2192 650 600 1250
39HXEZ
Size Dimensions (mm) Weight of Unit 1 (kg) +/- 10% Weight of Unit 2 (kg) +/- 10% Total weight* +/- 10% (kg)
Height Length Width
010 958 1480 810 - - 273
020 1158 800+800 1010 261 121 382
030 1359 1264+800 1210 403 153 556
040 1659 1264+800 1510 472 182 654
050 1659 1264+800 1510 521 183 704
060 1959 1407+800 1810 541 201 742
075 1959 1407+800 1810 607 204 811
100 2090 1822+1100 1920 763 302 1065
150 2340 1822+1200 2192 913 444 1357
39HXC
Size Dimensions (mm) Weight of Unit 1 (kg) +/- 10% Weight of Unit 2 (kg) +/- 10% Total weight* +/- 10% (kg)
Height Length Width
010 958 1580 810 - - 200
020 1158 1150 + 800 1010 200 150 350
030 1359 1264 + 800 1210 275 190 465
040 1659 1264 + 800 1510 350 230 580
060 1959 1407 + 850 1810 460 305 765
39HXV
Size Dimensions (mm) Weight (kg) +/- 10%
Height Length Width
007 1385 1313 730 202
015 1758 1593 832 330
020 1901 1735 832 389
Additional box
Size of additional casing Correspondence with 39HX
model
Dimensions of the additional
box Weight of the additional box (kg)
139HXC/HXE/HXEZ 010
39HXV 007 589x400x810 49
239HXC/HXE/HXEZ 020
39HXV 015 & 020 689x400x1010 62
339HXC/HXE/HXEZ 030 759x400x1210 68
439HXC/HXE/HXEZ 040 & 050 909x400x1510 88
539HXC/HXE/HXEZ 060 & 075 1059x400x1810 112
The dimensions in the tables above include all the components attached to the casing (hinges, collars, feet).
4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS
8

4.2 - LOCATION OF COMPONENTS
39HXE
B
G
D
F H
E
I
C
B
E
1 Fan motor assembly
2 General switch (on outer casing)
3 Controller electric box
3 Power electric box
4 Filter
5 Rotary heat exchanger
6 39HX Control display
7 Internal coil + valve mounting
8
Mixing option (damper + servomotor)
9 Purge sector on the wheel
10 Pressure connections P22 & P11
39HXEZ
J
K
Depending on the unit configuration
4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS
9

39HXC
B
C
B
D
E
G
H
H
F
1 Fan motor assembly
2 Plate heat exchanger
3 Drain pan
4 General switch (on outer casing)
5 Electrics box (control and power)
6 Damper
7 Filters
39HXV
1 Fan motor assemblies
2 Plate heat exchanger
3 Filters
4 Power and controller electric box
5 Condensate drain
6 Condensate drain pan
7 Coil
8 Valve assembly
DB
E
F
G
C
I
H
4 - DESCRIPTION OF THE UNIT & TECHNICAL CHARACTERISTICS
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