RECEIVING AND INSPECTION
Upon receiving unit, check for any interior and exterior damage, and if found, report it
immediately to the carrier. Also check that all accessory items are accounted for and are
damage free.
WARNING!!
Installation of this control panel should only be performed by a qualified professional who has
read and understands these instructions and is familiar with proper safety precautions.
Improper installation poses serious risk of injury due to electric shock and other potential
hazards. Read this manual thoroughly before installing or servicing this equipment. ALWAYS
disconnect power prior to working on module.
Demand Control Ventilation System
Installation, Operation, and Maintenance Manual
Save these instructions. This document is the property of the owner of this equipment and is
required for future maintenance. Leave this document with the owner when installation or
service is complete.
A0023662
May 2014 Rev. 5
2
TABLE OF CONTENTS
Demand Control Ventilation System ............................................................................................................. 1
Installation, Operation, and Maintenance Manual ........................................................................................ 1
SAFETY INFORMATION .............................................................................................................................. 4
General ................................................................................................................................................. 4
Site Preparation .................................................................................................................................... 6
Fan Control ......................................................................................................................................... 15
Preparation Time Mode ...................................................................................................................... 15
This equipment is warranted to be free from defects in materials and workmanship, under normal use and
service, for a period of 12 months from date of shipment. This warranty shall not apply if:
1. The equipment is not installed by a qualified installer per the MANUFACTURER’S installation
instructions shipped with the product,
2. The equipment is not installed in accordance with federal, state and local codes and regulations,
3. The equipment is misused or neglected,
4. The equipment is not operated within its published capacity,
5. The invoice is not paid within the terms of the sales agreement.
The MANUFACTURER shall not be liable for incidental and consequential losses and damages
potentially attributable to malfunctioning equipment. Should any part of the equipment prove to be
defective in material or workmanship within the 12-month warranty period, upon examination by the
MANUFACTURER, such part will be repaired or replaced by MANUFACTURER at no charge. The
BUYER shall pay all labor costs incurred in connection with such repair or replacement. Equipment shall
not be returned without MANUFACTURER’S prior authorization and all returned equipment shall be
shipped by the BUYER, freight prepaid to a destination determined by the MANUFACTURER.
A0023662
May 2014 Rev.5
4
Ratings
24VDC, 10-20Watts
Other Ratings
On-board relay contacts are 120VAC with 4Amps Max
Flammability
FR4 board with 94V0 flammability rating
IP rating
IPX0
Fuse on board
Slo-Blo 4 Amp fuse, 5x20mm
Humidity
< 95% non-condensing
Temperature range
-10 to +55°C or +15 to +130 °F
Battery
Model 2032 - Lithium Coin Cell, 3VDC, 0.043mA
Dimensions
203mm L x 140mm W x 46mm H
Weight
0.6 lbs.
SAFETY INFORMATION
General
This control panel utilizes a mixture of traditional controls along with a “smart” digital circuit board
controller, referred to as the ECPM03 control board. It is intended to be installed within a UL508A
electrical control package. The board is powered by 24 Volts DC, which is provided by an approved 10-20
Watt class 2 power supply included inside the panel.
Some parts of the ECPM03 circuit board can be electrically live and some surfaces can be hot.
Inappropriate use and incorrect installation or operation creates the risk of injury to personnel and/or
damage to equipment. All operations concerning installation, commissioning and maintenance must be
carried out by qualified, skilled person who is familiar with the installation, assembly, commissioning, and
operation of the control panel and the application for which it is being used.
Installation
Ensure proper handling and avoid excessive mechanical stress. Do not bend any components during
transport, handling, installation or maintenance. Do not touch any electronic components or contacts. This
board contains electrostatically sensitive components, which can easily be damaged by inappropriate
handling. Static control precautions must be adhered to during installation, testing, servicing and repairing
of this board. Component damage may result if proper procedures are not followed.
To ensure proper operation, do not install the board where it is subjected to adverse environmental
conditions such as combustible, oily, or hazardous vapors; corrosive chemicals; excessive dust, moisture
or vibration; direct sunlight or extreme temperatures.
The ECPM03 may be mounted by means of DIN rail clips and board standoffs or by standoffs alone. It
will be mounted in a NEMA 1 enclosure for indoor use only.
When working on live panel controllers, applicable national safety regulations must be observed. The
electrical installation must be carried out according to the appropriate regulations (e.g. cable crosssections, circuit breaker, protective earth [PE] connection). While this document does make
recommendations in regards to these items, national and local codes must be adhered to.
Control board (ECPM03) Technical Information
May 2014 Rev.5
A0023662
5
FIELD WIRING: The following is for reference only. All 120 Volt AC field wiring is landed on terminal
blocks, not on the board itself. See Installation section for details. Low voltage class 2 field wiring may be
landed at J3, J4, J5, or J10 connectors only, as indicated by the panel labeling and installation schematic.
Provision for spacing and routing of the field wiring is provided in the panel.
FACTORY WIRING:
The connectors below are intended to be used for factory wiring only by a UL508A panel shop:
J7, J8, J9 are provided for the control of 120 Volt AC relays, contactors, solenoids and shunt trip
breakers. Under no circumstances shall any lighting or motor loads be directly connected to these
connectors.
J1, J2, J6, are reserved for low voltage class 2 factory wiring.
Control Board (ECPM03) diagram
A0023662
May 2014 Rev.5
6
INSTALLATION
It is imperative that this unit is installed and operated with the designed airflow and electrical supply in
accordance with these manual and applicable codes. If there are any questions about any items, please
call the service department at 1-866-784-6900 for warranty and technical support issues.
Mechanical
WARNING: DO NOT LIFT CONTROL BY WIRING COMPONENTS
Site Preparation
1. Provide clearance around installation site to safely install equipment into its final position.
Supports must adequately support equipment. Refer to manufacturer’s estimated weights.
2. Consider general service and installation space when locating unit.
Assembly
When the control panel is ordered in a utility cabinet installed on the hood, there is no mechanical
assembly required by the installer. If the control panel is ordered as a wall mounted panel, the enclosure
must be secured to a fixed wall near the exhaust hoods. Be certain to maintain adequate clearance
from excessive heat sources such as appliances to prevent damage of the components.
Room Sensor Installation
A room temperature sensor is provided with the panel. It should be installed in a safe location, free of
influence from external heat sources. It should be indicative of the average kitchen temperature away
from the appliances. The room sensor will always be landed at terminals T1A, T1B on the J10 connector
of the ECPM03.
Utility Cabinet Installation (Typical)
A0023662
May 2014 Rev.5
7
Mount control panel with adequate
clearance from excessive heat
sources such as appliances to prevent
damage of the components.
IMPORTANT!!
When exhaust duct connections are located and cut in the field, duct temperature probes are
shipped loose in the electrical package enclosure. These must be installed in the duct
immediately above the hood for proper system operation.
Wall Mount Installation (Optional)
Duct Sensor Installation
When the control panel is ordered, the system typically consists of one duct sensor per hood exhaust
riser. These sensors are typically shipped factory installed in factory assembled hood risers. If the risers
are field cut, the sensor and other components are shipped loose for field installation as shown below. A
hole must be cut in the grease duct, and the quick seal and sensor must be assembled as shown below.
A 2-wire plenum rated thermistor cable (18 gauge typical), run in conduit, should be used to wire the
sensors back to the controller and landed on connector J10 as indicated on the installation schematic.
A0023662
May 2014 Rev.5
8
Copper Wire Ampacity
Wire Size AWG
Maximum Amps
14
15
12
20
10
30 8 50 6 65 4 85
WARNING!!
Disconnect power before
installing or servicing control.
High voltage electrical input is
needed for this equipment. This
work should be performed by a
qualified electrician.
Electrical
Before connecting power to the control, read and
understand this entire document. As-built wiring
diagrams are furnished with each control by the factory
and are attached either to the door of the unit or
provided within a paperwork pouch internal to the panel.
Electrical wiring and connections should be done in
accordance with local ordinances and the National
Electric Code, ANSI/NFPA70. Be sure the voltage and
phase of the power supply and the wire amperage
capacity is in accordance with the unit nameplate.
1. Always disconnect power before working on or near this
equipment. Lock and tag the disconnect switch or breaker
to prevent accidental power up.
2. Make certain that the power source is compatible with the
requirements of your equipment. The installation wiring
schematic identifies the proper phase and voltage of the
source breakers.
3. Before connecting control to power source, verify power
line wiring is de-energized.
4. Secure all wiring to prevent contact with sharp objects.
5. Do not kink power cable and never allow the cable to come in contact with oil, grease, hot
surfaces or chemicals.
6. Before powering up the system, make sure that the interior of the control is free of loose debris,
metal shavings, or shipping materials. `
7. If any of the original wire supplied with the system must be replaced, it must be replaced with type
THHN wire or equivalent.
High Voltage Wiring
terminals as indicated on the installation diagram, typically “C1” and “AR1”. C1 is the common
and connects to terminal 1 on the micro-switch. AR1 is the armed state and connects to terminal
2 on the micro-switch. If a CORE fire system is present, this connection is not required.
1. All high voltage wiring shall be terminated
on the right side of the vertical terminal blocks
located on the right hand side.
2. There are multiple electrical power sources required for this panel. Refer to
Installation diagrams for details.
3. The hood light wiring will also need to be
wired to terminals as indicated on the installation
diagram.
4. If an ANSUL fire system is present, the
fire system micro-switch will need to be wired to
A0023662
May 2014 Rev.5
9
Low Voltage Wiring
Low voltage field wiring consists of Duct and Room Temperature sensors, ECM motors, 0-10VDC output,
24VDC input, or Modbus communication over CAT-5 cables for HMI(s) and remote equipment.
Additionally, panels can be ordered with Building Management Options. Refer to the Building
Management Owner’s Manual, if equipped, for low voltage building management wiring requirements.
Low voltage wiring must be run on the left hand side and directly terminated on the terminals located on
the ECPM03 board.
WARNING: Low voltage wires should never be run together with high voltage wires.
1- Room temperature sensor(s): For all installations, at least 1 room temperature sensor must be
installed in a safe location, free of influence from external heat sources. It should be indicative of the
average kitchen temperature away from the appliances. 2-wire 18 AWG thermistor cable must be
used. The room temperature sensor shall be wired according to the installation wiring schematic,
terminals “T1A” and ”T1B”.
2- Duct temperature sensors: For all installations excluding a single hood with factory risers and a
hood mounted panel, duct mounted temperature sensors will need to be wired in the field. 2-wire 18
AWG plenum rated thermistor cable must be used. The temperature sensor should be wired to
terminal blocks as indicated on the installation wiring schematic.
3- HMI is connected to the ECPM03 board through a CAT-5 cable. The HMI has two RJ-45 connectors
connected together for Modbus. The HMI connects to port J4 or J5 (RJ-45) of the ECPM03 board.
The other RJ-45 port of the HMI will typically be occupied by a RJ-45 end-of-line terminator (Part #
EOL120A).
4- Two end-of-line terminators (Part # EOL120A) are included in each panel. They are typically
plugged in at the factory on J3 and either on port J4 or in the back of the first HMI. If another HMI or
other equipment need to connect to a port occupied by an end-of-line terminator, it shall be removed
and place on the HMI or equipment that became connected at the end of the Modbus network.
5- If other pieces of equipment such as PCU Advanced Filter Monitoring (AFM) are connected to this
panel, a cat-5 cable will also be used to run the Modbus communication between these devices. The
cable would be plugged in port J3 of the ECPM03 board. The end-of-line terminators should then be
relocated from J3 to the PCU AFM module.
A0023662
May 2014 Rev.5
10
Variable Frequency Drive (VFD) Installation Instructions
Input AC Power
1. Circuit breakers feeding the VFDs are recommended to be thermal-magnetic and fast acting.
They should be sized 1.25 to 1.5 times the input amperage of the drive. Refer to the installation
schematic for breaker sizing.
2. Each VFD should be fed by its own breaker. If multiple VFDs are to be combined on the same
breaker, each drive should have its own protection measure (fuses or miniature circuit breaker)
downstream from the breaker.
3. Input AC line wires should be run in conduit from the breaker panel to the drives. AC input power
to multiple VFDs can be run in a single conduit if needed.
4. The VFD should be grounded on the terminal marked PE.
STOP!
DO NOT connect incoming AC power to output terminals U, V, W. Severe damage to the drive
will result. Input power must always be wired to the L terminal connections (L1, L2, L3)
Output Power
1. Motor wires from each VFD to its respective motor MUST be run in a separate steel
conduit away from control wiring and incoming AC power wiring to avoid noise and
crosstalk between drives.
2. Load reactors: If the distance between the VFD and the motor is great, a load reactor should be
used between the VFD and the motor. The output reactor should be sized accordingly.
208/230V – Load reactor should be used when distance exceeds 250 feet.
460/480V – Load reactor should be ordered when distance exceeds 50 feet.
575V– Load reactor should be ordered when distance exceeds 25 feet.
3. If the distance between the VFD and the motor is between 500 and 1000 FT, a dV/dT filter should
be used.
4. No contactor should be installed between the drive and the motor. Operating such a device while
the drive is running can potentially cause damage to the power components of the drive.
5. When a disconnect switch is installed between the drive and motor, it should only be operated
when the drive is in a STOP state.
Programming
Most VFD parameters are preprogrammed at the factory when proper information about the fan
motors is provided. However the 2 parameters below should be verified in the field during startup.
1. The Drive should be programmed for the proper motor voltage. Refer to parameter P107 in the
“Component Description - Variable Frequency Drive” chapter below.
P107 is set to 0 (Low) if motor voltage is 120 VAC, 208 VAC or 400 VAC. P107 is set to 1 (High)
if motor voltage is 230 VAC, 480 VAC or 575 VAC.
2. The Drive should be programmed for the proper motor overload value. Refer to parameter P108
in the “Component Description - Variable Frequency Drive” chapter below.
P108 is calculated as Motor FLA x 100 / Drive Output Rating (available in table below). P108 is
also indicated on the factory wiring schematic under the “Motor Power Circuit” column.
NOTE: Do NOT adjust minimum and maximum frequency on the VFD. Communication errors will
result between the control board and the VFD. These parameters should be adjusted through the
control panel only.
A0023662
May 2014 Rev.5
11
Model Number
Volts
1Ø
input
3Ø
input
HP
Input
Amps
1Ø
120VAC
Input
Amps
1Ø
240VAC
Output
Amps
Breaker
1Ø
120VAC
Breaker
1Ø
240VAC
ESV751N01SXB571
120/
240V X 1 16.6
8.3
4.2
25
15
ESV112N01SXB571
120/
240V X
1.5
20
10 6 30
20
Input
Amps
1Ø
Input
Amps
3Ø
Breaker
1Ø
Breaker
3Ø
ESV371N02YXB571
240V X X
0.5
5.1
2.9
2.4
15
15
ESV751N02YXB571
240V X X 1 8.8 5 4.2
15
15
ESV112N02YXB571
240V X X
1.5
12
6.9 6 20
15
ESV152N02YXB571
240V X X 2 13.3
8.1 7 25
15
ESV222N02YXB571
240V X X 3 17.1
10.8
9.6
30
20
ESV402N02TXB571
240V X 5
18.6
16.5 30
ESV552N02TXB571
240V X
7.5 26
23 40
ESV752N02TXB571
240V X
10 33
29 50
ESV113N02TXB531
240V X
15 48
42 80
ESV153N02TXB531
240V X
20 59
54 90
ESV751N04TXB571
480V X 1
2.5
2.1 15
ESV112N04TXB571
480V X
1.5 3.6 3
15
ESV152N04TXB571
480V X 2
4.1
3.5 15
ESV222N04TXB571
480V X 3
5.4
4.8 15
ESV402N04TXB571
480V X 5
9.3
8.2 15
ESV552N04TXB571
480V X
7.5 12.4
11 20
ESV752N04TXB571
480V X
10 15.8
14 25
ESV113N04TXB531
480V X
15 24
21 40
ESV153N04TXB531
480V X
20 31
27 50
ESV183N04TXB531
480V X
25 38
34 60
ESV223N04TXB531
480V X
30 45
40 70
ESV751N06TXB571
600V X 1 2 1.7 15
ESV152N06TXB571
600V X 2
3.2
2.7 15
ESV222N06TXB571
600V X 3
4.4
3.9 15
ESV402N06TXB571
600V X 5
6.8
6.1 15
ESV552N06TXB571
600V X
7.5 10.2 9
20
ESV752N06TXB571
600V X
10 12.4
11 20
ESV113N06TXB531
600V X
15 19.7
17 30
ESV153N06TXB531
600V X
20 25
22 40
ESV183N06TXB531
600V X
25 31
27 50
ESV223N06TXB531
600V X
30 36
32 60
ACTECH SMV VFD CROSS-REFERENCE TABLE
A0023662
May 2014 Rev.5
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