ViM UTBS ECOWATT 2 Manuale utente
NT00000849-UTBS-ECOWATT-AN-230623
INSTRUCTION MANUAL
INSTALLATION | WIRING | COMMISSIONING | MAINTENANCE |
AFNOR CERTIFICATION
ISO 14001
Environnement
AFNOR CERTIFICATION
ISO 9001
Qualité
UTBS ECOWATT®
Single ow air handling unit (AHU)
Compact unit for false ceiling
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SOMMAIRE
1. GENERALS........................................................................................................................................ 3
1.1 Warnings .................................................................................................................................. 3
1.2 Safety instructions .................................................................................................................... 3
1.3 Reception – Storage................................................................................................................. 4
1.4 Warranty ................................................................................................................................... 4
2. PRODUCT RANGE PRESENTATION................................................................................................ 4
2.1 Range....................................................................................................................................... 4
2.2 Main components ..................................................................................................................... 6
3. INSTALLATION .................................................................................................................................. 6
3.1 Machine identication............................................................................................................... 6
3.2 Dimensions and weights........................................................................................................... 6
3.3 Handling and lifting................................................................................................................. 13
3.4 Location and mounting ........................................................................................................... 13
3.5 Fitting accessories.................................................................................................................. 15
4. HYDRAULIC AND FLUID CONNECTION ....................................................................................... 18
4.1 Connecting the water coils ..................................................................................................... 18
4.2 Connection of direct expansion coils (DX).............................................................................. 18
4.3 Condensate drain ................................................................................................................... 20
5. AIR DUCT CONNECTION................................................................................................................ 20
5.1 Duct connection...................................................................................................................... 20
6. ELECTRICAL CONNECTIONS AND FEATURES........................................................................... 21
6.1 Electrical connections............................................................................................................. 21
6.2 Electrical features................................................................................................................... 21
6.3 Power connection................................................................................................................. 22
7. COMMISSIONING............................................................................................................................ 23
7.1 Factory settings of AHU.......................................................................................................... 23
7.2 Factory control of air handling units........................................................................................ 23
7.3 Recommendations.................................................................................................................. 23
8. MAINTENANCE - REPLACEMENT OF PARTS.............................................................................. 24
8.1 Safety instructions .................................................................................................................. 24
8.2 Maintenance frequency .......................................................................................................... 24
8.3 Maintenance / replacement of fresh air lters......................................................................... 25
8.4 Maintenance / resetting / replacing the electrical heater ........................................................ 26
8.5 Maintenance / replacement of the water coil.......................................................................... 27
8.6 List of main spare parts .......................................................................................................... 27
9. WASTE MANAGEMENT.................................................................................................................. 27
9.1 Treatment of Packaging and non-hazardous waste ............................................................... 27
9.2 Treatment of Professional WEEE........................................................................................... 27
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1. GENERALS
1.1 Warnings
This product has been manufactured in compliance with rigorous technical safety rules, according to CE stan-
dards. The CE declaration, and the manual, can be downloaded from the website www.vim.fr.
Before installing and using this product, carefully read these instructions which contain important infor-
mation for your safety and that of users during the installation, commissioning and maintenance of this
product.
Once installation is complete, leave this manual in the machine for future reference.
The installation of this product (implementation, connections, commissioning, maintenance) and all other
interventions must be carried out by a professional applying the rules of the art, the standards and the
safety regulations in force.
It must comply with the requirements relating to Electro Magnetic Compatibility and the Low Voltage Di-
rective.
The manufacturer's liability shall not be engaged for any injury and/or material damage caused when the
safety instructions have not been respected or following a modication of the product.
UTBS ECOWATT
®
single-ow units are intended for single-ow ventilation and air treatment applications
in kitchens or tertiary buildings.
Indoor (recommended) or outdoor installation:
• Maximum permanent environment temperature: -20°C / +40°C.
• To avoid any damage to the electronic components (very low temperature, condensation) the safety
switch located on the front panel must be kept in the “ON” position, except during maintenance pe-
riods.
• Relative humidity: max. 95% without condensation.
• Non-potentially explosive atmosphere.
•Low salinity atmosphere, free from corrosive chemical agents.
1.2 Safety instructions
General
• Meaning of the danger labels on the access doors:
Live equipment Rotating machine Potentially ammable dusty lters
• Put on appropriate PPE (Personal Protective Equipment) before any intervention.
• Before installing the air handling unit, ensure that the support and location are strong enough to
support the weight of the unit and accessories.
• Do not open doors or panels without shutting down the unit.
Case of emergency or danger
• Switch o the power supply using the lockable disconnect switch and, if possible, the main circuit breaker.
AHU normal shutdown procedure
• Switch o the power supply using the lockable disconnect switch and, if possible, the main circuit breaker.
• Make sure that moving parts are stationary.
Before starting, check the following points:
• Check the earth connection.
• Check that the access doors are properly closed.
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Tripping of safety thermostats (EI model)
• UTBS ECOWATT® are equipped with 2 safety switch thermostats:
-A manual reset thermostat switches off the heater at 85°C.
-An automatic reset thermostat switches off the heater at 60°C.
• Any resetting or tripping information (via the BMS for example) involves looking for the cause of this
triggering on the AHU and on the installation. Contact [email protected].
1.3 Reception – Storage
In the event of lack, non-compliance, total or partial damage to the products delivered, the Buyer must, in
accordance with article 133-3 of the Commercial Code, issue written reservations on the carrier's receipt and
conrm them in 72 hours by sending a registered letter to the transporter and a copy to the manufacturer.
The receipt without reservation of the equipment deprives the Buyer of any further recourse against us.
The product must be stored away from bad weather, shocks and dirt due to projections of any kind during its
transport from the supplier to the end customer, and on the site before installation.
1.4 Warranty
The equipment is guaranteed for 24 months from the invoice date. The warranty is limited to the replace-
ment of parts or equipment whose operation is recognized as defective by the manufacturer, excluding
any compensation or penalties. The costs of labor, removal and rest, travel related to the replacement are
the responsibility of the Customer. Excluded from our warranty are defects linked to abnormal use or not
in accordance with the recommendations in our instructions, defects observed as a result of normal wear
and tear, incidents caused by negligence, lack of monitoring or maintenance, defects due to incorrect ins-
tallation of devices or poor storage conditions prior to assembly.
In any case, manufacturer is not responsible for transformed material, even partially repaired.
2. PRODUCT RANGE PRESENTATION
2.1 Range
Use:
• Introduction of fresh air, heating and air conditioning.
• Indoor or outdoor installation.
• Floor or ceiling mounting, or vertical see § "3.4 Location and mounting", page 13.
4 sizes:
UTBS ECOWATT® 2 (2,000 m3/h), UTBS ECOWATT® 3 (3,000 m3/h), UTBS ECOWATT® 5 (5,000 m3/h),
UTBS ECOWATT® 8 (8,000 m3/h),
Congurations according to the types of built-in coils or heater:
• UTBS ECOWATT®EI : integrated electric heater.
• UTBS ECOWATT®EC : integrated hot water coil.
• UTBS ECOWATT®ER : integrated reversible water coil.
• UTBS ECOWATT®ECF : integrated hot water coil + cold water coil.
• UTBS ECOWATT®EIF : integrated electric heater + cold water coil.
• UTBS ECOWATT®EX : integrated direct expansion coil.
Upward vertical air ow mounting possible for versions with hot water coil or electrical heater.
4 constructions - rectangular line connection:
• UTBS ECOWATT®D : indoor installation - Right hand side access
• UTBS ECOWATT®G : indoor installation - Left hand side access
• UTBS ECOWATT®EXD : outdoor installation with mounted roof - Right hand side access
• UTBS ECOWATT®EXG : outdoor installation with mounted roof - Left hand side access
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Self-supporting structure in 25 mm double skin panels.
• Insulation by mineral rock wool th. 25 mm, density 40 kg/m3.
• Thermal conductivity 0.037 W/(mk) (20/80°C).
A1 re classication according to standard EN 13 501.1.
Interior nishing in Z275 galvanized steel and exterior nishing in pre-painted steel, C5 corrosion resistant.
Access from the side and/or bottom panels.
Possibility of adding a base frame (accessory).
Accessories
VF
UTBS
Caisson de
Mélange
IDJF
ID
JF
VF
ID JF
ID
JF
VF ou VL
Caisson
Silencieux
Caisson
Plénum
TPP
Châssis
Caisson
Plénum
ID
JF
VF ou VL
TPP TPP
ID JF
VF ou VL
ID JF
VF ou VL
Base frame
VF or VL
Mixing
module
Plenum
module Plenum
module
Silencer
module
VF or VL VF or VL
VF or VL
TPP Roof VF / VL Front and side rain
protection
BBase frame CM 2-way mixing module
PB Plenum module
JF Flexible rectangular
connection M0
SIL Silencer module
VTVS
VDVP 2-way or 3-way constant
pressure valves
ID + actuator
(accessory)
Motorizable rectangular
damper.
Air inlet mounting to
ensure frost protection
coil, or air outlet
mounting
SIPH Standard siphon to
prevent pipe odors
Accessories dimensions on page 10.
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2.2 Main components
ECF models
Pré-ltre
SECTION
FILTRES
SECTION
BATTERIES
SECTION
VENTILATEURS
Filtre nal
Raccord d’entrée de câblage
Panneau de commandeSystème de serrage de ltres Sortie condensatsBatteries
Séparateur de gouttelettesDétecteur d’encrassement des ltres
FILTERS
SECTION
Pre-lter
Filter clamping system Coils Condensate drain Control Panel
Wiring entry
Final lter Filter pressure switch Droplet separator
COILS
SECTION
FANS
SECTION
3. INSTALLATION
3.1 Machine identication
Identication label stuck on the
panel of the fan box.
3.2 Dimensions and weights
Conguration 1* Conguration 2* Conguration 3 Conguration 4
M5
M5F
EC2 ou EC4FM5
EC2 or EC4
ER4 ou ER6
EX4 ou EX6 M5F
ER4 or ER6
EX4 or EX6
Conguration 5 Conguration 6 Conguration 7
EF4 ou EF6 EC2 M5F
EF4 or EF6
EI M5FEF4 ou EF6
EF4 or EF6
FM5EI
EC2
2 rows heating coil
EC4
4 rows heating coil
EF4/ER4
4 rows cooling coil / or reversible
EF6/ER6
4 rows cooling coil / or reversible
EX4
4 rows direct expansion coil
EX6
6 rows direct expansion coil
EI
Electrical heater
M5
FIFI M5 ePM10 50% lter
F
FIFI F7 or FIFI F9 lter location
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Conguration 1 and 2
A
C
E
G
D
B
H
Dimensions (mm) and Weight (Kg) Conguration 1 Conguration 2
Size A B C D E G H Weight G H Weight
2750 360 690 300 790 690 750 53 909 969 63
31 100 410 1 040 350 1 140 690 750 86 909 969 96
51 500 410 1 440 350 1 540 690 750 110 909 969 125
81 900 500 1 840 440 1 940 690 750 135 909 969 155
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Conguration 3
B
1454
A
C
E
1394
D
J
80586
Conguration 4
3/4"
B
1454
A
C
E
1394
D
587 K
J
722,5
Dimensions (mm) and Weight (Kg) Cong. 3 Cong. 4
Size A B C D E J K
2-4 rows /
6 rows Connection (")
water coil Weights
2 rows /
4 rows
Weight
4 rows /
6 rows
2750 360 690 300 790 215 80 / 120 1-1/4" 112 / 115 120 / 122
31 100 410 1 040 350 1 140 265 80 / 120 1-1/4" 158 / 168 174 / 179
51 500 410 1 440 350 1 540 265 80 / 120 1-1/4" 208 / 224 228 / 236
81 900 500 1 840 440 1 940 330 80 / 120 1-1/2" 258 / 270 283 / 293
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Conguration 5
3/4"
B
1454
A
C
E
1394
D
586 80
J
K
723,5
Conguration 6
3/4"
B
1454
A
C
E
1394
D
723
687 K
Dimensions (mm) and Weight (Kg) Cong. 5 Cong. 6
Size A B C D E J K
2-4 rows /
6 rows Connection (")
water coil Weights BF
4 rows /
6 rows
Weights
4 rows /
6 rows
2750 360 690 300 790 215 80 / 120 1-1/4" 144 / 146 133 / 135
31 100 410 1 040 350 1 140 265 80 / 120 1-1/4" 206 / 211 195 / 200
51 500 410 1 440 350 1 540 265 80 / 120 1-1/4" 271 / 279 257 / 265
81 900 500 1 840 440 1 940 330 80 / 120 1-1/2" 336 / 346 321 / 331
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Conguration 7
B
1205 A
C
E
1145
D
Dimensions (mm) and Weight (Kg) Cong. 7
Size A B C D E Weight
2750 360 690 300 790 86
31 100 410 1 040 350 1 140 132
51 500 410 1 440 350 1 540 174
81 900 500 1 840 440 1 940 218
Accessories
Connection anges
A
B
UTBS size A B
2300 690
3350 1040
5350 1440
8400 1840
CM - 2-way mixing modules
2MA 2MB UTBS
size 2MA* 2MB - 2MD - 2ME
Weight (kg) Length Weight (kg) Length
222 360 39 750
331 410 52 750
544 410 106 1205
2MD 2ME 868 500 137 1205
* Other register positions: contact us
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