ViM UTBS ECOWATT PRO-REG Manuale utente
NT00000850-UTBS-ECOWATT-PRO-REG-ETD2-AN-230623
INSTRUCTION MANUAL
INSTALLATION | WIRING | COMMISSIONING | MAINTENANCE |
AFNOR CERTIFICATION
ISO 14001
Environnement
AFNOR CERTIFICATION
ISO 9001
Qualité
UTBS ECOWATT®PRO-REG
CORRIGO ETD2 regulation
Regulated single ow air handling unit (AHU)
Compact unit for false ceiling
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SOMMAIRE
1. GENERAL........................................................................................................................................... 4
1.1 Warnings .................................................................................................................................. 4
1.2 Safety instructions .................................................................................................................... 4
1.3 Reception – Storage................................................................................................................. 5
1.4 Warranty ................................................................................................................................... 5
2. PRODUCT RANGE PRESENTATION................................................................................................ 5
2.1 Range....................................................................................................................................... 5
2.2 Main components ..................................................................................................................... 7
2.3 Functional synoptics (examples) .............................................................................................. 8
3. INSTALLATION ................................................................................................................................ 12
3.1 Machine identication............................................................................................................. 12
3.2 Dimensions and weights......................................................................................................... 12
3.3 Handling and lifting................................................................................................................. 18
3.4 Location and mounting ........................................................................................................... 18
3.5 Fitting accessories.................................................................................................................. 20
4. HYDRAULIC AND FLUID CONNECTION ....................................................................................... 22
4.1 Connecting the water coils ..................................................................................................... 22
4.2 Connection of hydraulic accessories...................................................................................... 23
4.3 Connection of direct expansion coils (DX).............................................................................. 24
4.4 Condensate drain ................................................................................................................... 25
4.5 Temperature sensors.............................................................................................................. 25
5. AIR DUCT CONNECTION................................................................................................................ 26
5.1 Duct connection...................................................................................................................... 26
5.2 Accessories connection.......................................................................................................... 27
6. ELECTRICAL CONNECTIONS AND FEATURES ........................................................................... 27
6.1 Electrical connections............................................................................................................. 27
6.2 Electrical features................................................................................................................... 27
6.3 CORRlGO controller - Technical datas................................................................................... 28
6.4 Remote control with ETD2 display - Connection.................................................................... 28
6.5 Internal electrical board - Description and connection............................................................ 30
6.6 External components connection diagrams (examples)......................................................... 32
6.7 Connecting accessories for temperature control with internal coil ......................................... 34
7. CONTROL - FUNCTIONAL ANALYSIS ........................................................................................... 35
7.1 Main elements of control ........................................................................................................ 35
7.2 Airow control fan................................................................................................................... 36
7.3 Temperature control................................................................................................................ 37
7.4 Special case: temperature control with EX direct expansion coil ........................................... 38
7.5 Heating water coil frost protection (EC / ECF / ER versions) ................................................. 39
7.6 AHU start and stop sequences............................................................................................... 39
7.7 Input for external re signal .................................................................................................... 40
7.8 Clock and time programming.................................................................................................. 40
8. USE OF REMOTE CONTROL ETD2 ............................................................................................... 41
8.1 Presentation of the ETD2 remote control ............................................................................... 41
8.2 Stop the air handling unit........................................................................................................ 42
8.3 Main settings .......................................................................................................................... 42
8.4 Specic settings for ventilation modes CAV/VAV/COP........................................................... 45
8.5 Time schedule ........................................................................................................................ 49
8.6 Setting the communication protocol ....................................................................................... 51
8.7 Save and restore .................................................................................................................... 52
8.8 Expert level settings ............................................................................................................... 53
9. BMS COMMUNICATION .................................................................................................................. 53
9.1 Communication in Modbus protocol ....................................................................................... 53
9.2 Communication in BACnet protocol........................................................................................ 56
10. COMMISSIONING ............................................................................................................................ 56
10.1 AHU factory settings............................................................................................................... 56
10.2 Factory control of air handling units........................................................................................ 57
10.3 Recommendations.................................................................................................................. 57
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11. MAINTENANCE - REPLACEMENT OF PARTS - ALARMS............................................................ 57
11.1 Safety instructions .................................................................................................................. 57
11.2 Maintenance frequency .......................................................................................................... 58
11.3 Maintenance / replacement of fresh air lters......................................................................... 59
11.4 Maintenance / resetting / replacing the electric heater........................................................... 60
11.5 Maintenance / replacement of the water coil.......................................................................... 60
11.6 CORRIGO controller - Reset and battery replacement .......................................................... 61
11.7 Alarms and faults.................................................................................................................... 63
11.8 List of main spare parts .......................................................................................................... 64
12. WASTE MANAGEMENT .................................................................................................................. 64
12.1 Treatment of Packaging and non-hazardous waste ............................................................... 64
12.2 Treatment of Professional WEEE........................................................................................... 64
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1. GENERAL
1.1 Warnings
This product has been manufactured in compliance with rigorous technical safety rules, according to CE
standards. 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 cannot be held liable 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
®
PRO-REG 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 present on the access doors:
Live equipment Rotating machine Potentially ammable dusty f ilters
• 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.
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AHU normal shutdown procedure
• Stop the unit from the ETD2 remote control or the BMS to allow ventilation of the electric heater, if pre-
sent, before stopping the fans and the AHU. See § "8.2 Stop the air handling unit", page 42.
• 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.
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 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 linked to abnormal use or not in accor-
dance 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 installation 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
Usage:
• 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 18.
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),
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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 electric 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 roof mounted - Right hand side access
• UTBS ECOWATT®EXG : outdoor installation with mounted roof - Left hand side access
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/(m.k) (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).
Modbus communicating control mounted / cabled – ready to be connected:
• Variable airow (VAV), constant airow (CAV), constant pressure (COP).
• Temperature control by the VIM specic integrated CORRIGO programmable logic controller.
• Modbus communicating - ready to be connected control on port RS485 and BACnet IP on port TCP/IP.
• Remote touch panel (ETD2) control included.
• ASR ECOWATT
®
system for association with an ASR ECOWATT® exhaust fan for kitchen ventilation
- See "NT00000579-SYSTEME-ASR-ECOWATT" manual available at www. vim.fr.
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
VF or VL VF or VL
VF or VL
VF or VL
Base frame
Plenum
module
Plenum
module
Silencer
module
Mixing
module
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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 15.
2.2 Main components
ECF models
SECTION
FILTRES
SECTION
BATTERIES
SECTION
VENTILATEURS
Raccord d’entrée de câblage
Sortie condensatsBatteries
Séparateur de gouttelettes
Pré-ltre Filtre nal
Panneau de commandeSystème de serrage de ltres
Détecteur d’encrassement des ltres
FILTERS
SECTION
COIL
SECTION
FANS
SECTION
Pre-lter
Filter clamping system Coils Condensate drain
Wiring entry
Control panel
Final lter Filter pressure switch Droplet separator
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2.3 Functional synoptics (examples)
Conguration with electric heater (EI / EIF)
Prise air neuf
extérieur
Prise air neuf
extérieur
Souage air neuf
intérieur
Souage air neuf
intérieur
Reprise air vicié
intérieur
Accessoire
S2/S3 M4
ID
ETD2
F
DP1
Pr1Pr2
Triac
E
M1
DP3
S1
SPRD SCO2
Accessoire
Accessoire
S2
M4
M4 CM
ETD2
F
DP1
Pr1Pr2
Triac
E
M1
DP3
S1
SPRD SCO2
Accessoire
S3
Outdoor
fresh air
Outdoor
fresh air
Supply air
Supply air
Accessory
Accessory
Accessory
Accessory
Indoor
air return
M1 Supply air fan S3 Indoor air temperature
sensor Pr1/
Pr2
Safety thermostat switch
(manual/auto)
Triac Electric heater controller
EElectric heater DP1 Filter pressure switch ID Fresh air damper (accessory)
S1 Supply air temperature
sensor
DP3 Airow measurement CM Mixing module (accessory)
ETD2 Remote control M4 Damper actuator (accessory)
S2 Outdoor air temperature
sensor FFilter SCO2 Air quality sensor (accessory)
SPRD Pressure sensor (accessory)
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Conguration with hot and/or cold water coils (EC / EIF / ECF)
Accessoire
S2/S3 M4
ID
ETD2
ETD2
Ventilateur souage
F
DP1
PrF
M7
M6
Bat 1
M1
DP3
S1
SPRD SCO2
Accessoire
Accessoire
Bat 2
Accessoire
S2
M4
M4 CM
F
DP1
PrF
Bat 2
M7M6
M1
DP3
S1
SPRD SCO2
Accessoire
S3
Bat 1 Accessoire
Prise air neuf
extérieur
Souage air neuf
intérieur
Souage air neuf
intérieur
Prise air neuf
extérieur
Reprise air vicié
intérieur
Outdoor
fresh air
Outdoor
fresh air
Supply air
Indoor
air return
Accessory
Accessory
Accessory
Accessory
Accessory
Accessory
Supply air
M1 Supply air fan ETD2 Remote control PrF Antifrost sensor
DP1 Filter pressure switch FFilter ID Fresh air damper (accessory)
S1 Supply air temperature sensor Bat 1 Hot water coil CM Mixing module (accessory)
S2 Outdoor temperature sensor Bat 2 Cold water coil M4 Damper actuator (accessory)
S3 Indoor temperature sensor M6 Valve actuator (hot) SCO2 Air quality sensor (accessory)
DP3 Airow measurement M7 Valve actuator (cold) SPRD Pressure sensor (accessory)
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Conguration with reversible water coil (ER)
Accessoire
M6
Bat 1
S20
PrF
Accessoire
M6
Bat 1
S20
PrF
Accessoire
Accessoire
Accessoire
SPRD SCO2
Accessoire
M4
M4
M4
ETD2
CM
F
DP1
M1
DP3
S1
S2
S3
ID
DP1
FM1
DP3
S1
SPRD SCO2
ETD2
S2/S3
Prise air neuf
extérieur
Prise air neuf
extérieur
Souage air neuf
intérieur
Souage air neuf
intérieur
Reprise air vicié
intérieur
Outdoor
fresh air
Outdoor
fresh air
Indoor
air return
Accessory
Accessory
Accessory
Accessory
Accessory
Accessory Supply air
Supply air
M1 Supply air fan ETD2 Remote control S20 Change-over thermostat THCO
S1 Supply air temperature
sensor
DP1 Filter pressure switch ID Fresh air damper (accessory)
PrF Antifrost sensor CM Mixing module (accessory)
S2 Outdoor temperature sensor FFilter M4 Damper actuator (accessory)
S3 Indoor temperature sensor Bat1 Water coil (reversible) SCO2 Air quality sensor (accessory)
DP3 Airow measurement M6 Valve actuator (heating/cold) SPRD Pressure sensor (accessory)
Indice
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