inventum VMC-47VJ54 Owner's manual
Installation and operation
Instructions
VMC-47VJ54 (RF-receiver)
1. How to use this manual
This manual is intended as a reference book by which
qualified installers can install the VMC-47VJ54 (henceforth
called “device”) and users can use the device for its intended
purpose. Make sure you have read and understood the
manual before you install and/or use the device.
1.1 Admonitions
‘Warning’ identifies a hazard that could lead to
personal injury, including death.
’Note’ is used to highlight additional information.
1.2 Intended use
The device is designed for following purposes:
To set the speed level of ventilation through the fan speed,
based on user input, measured humidity level, or measured
CO2level.
Every other or further use is not in conformance with the
intended use.
1.3 Working principle
The device outputs a 0-10V DC signal to control a ventilation
system. To define how the ventilation system must be
controlled, the device receives input from one or more control
device(s) via wireless communications. Various control
devices are available: push button controls, humidity sensors
and CO2sensors. The device sends status information back
to all connected control devices.
1.3.1 Ventilation speeds and modes
The ventilation system runs in one of the following modes.
Mode
Fan speed
Default
Away
Low
20%
Home
Medium
50%
Timer
High for restricted
period
80%
Auto
Low-High based on
measured values
Party
High
100%
The device drives the fan based on the highest of values sent
by the bound wireless sensor(s). You can use the bound
wireless sensor(s) to modify the configured fan speeds.
2. Content delivery
•RF-receiver (VMC-47VJ54) 1
•Mounting screws 2
•Mounting plugs 2
•Manual 1
3. Visual signals
Status led
Start up
Orange
Continuous
Status
OK
Green
Continuous
Communication
error
RED
1 flash
Fan error
3 flashes
Configuration
Binding
Red / green
1 flash
4. Safety
The device meets the following EC directives:
•EMC directive: 2014/30/EC
•Low voltage directive: 2014/35/EU
•RTTE directive: 2014/53/EU
•RoHS directive: 2011/65/EU
•WEEE directive: 2012/19/EU
4.1 Signs on the device
Check the instructions for use for important
cautionary.
Risk of electric shock.
IEC 61140 protection Class II (double insulated).
CE marking of conformity.
Dispose according to European Community
Directive 2012/19/EU (WEEE).
General safety instructions
This product was designed and manufactured to ensure
maximum safety during installation, operation, and
service. Always read these safety instructions before
installing, maintaining, or servicing the product, and
strictly comply with these instructions. Parts of the
device carry mains power, which is a potential lethal
voltage. Disconnect power at supply line, circuit breaker
or fuse before installing, servicing, or removing the
device.
The device is designed for indoor use only. Do not
expose the device to rain or moisture, to avoid short
circuit. Short circuit may cause fire or electric shock
hazard. Operate the device between 0°C and 40°C. For
cleaning of the device use a soft damp cloth only. Never
use any abrasive or chemical cleaner.
A: Status-led
Inventum Technologies BV –VMC-47VJ54-EN-V1
5. Installation
5.1 Preparation
Disconnect power at supply line, circuit breaker or
fuse before installing the device.
Do not place the device in a metal casing.
1. Press the clip and pull the top section
from the bottom section.
2. Open the safety cover. Use a small
flat-tip screwdriver to loosen the clip.
3. When using screws: Use the mounting
plate as a marking template.
4. When using tape:
a. Make sure the surface is
smooth, clean, and degreased.
b. Remove the foil from the
double-sided tape.
5. Remove the breakout plastic from
the cable input of the housing.
5.2 Installation procedure
Make sure that the power supply is disconnected.
1. Lead the power and IO cables
through the back hole (A) or cable
entrances (B).
2. Place the bottom section of the
device.
3. Fasten the bottom section using
the screws or tape.
4. Connect the power cable in the
screw terminals.
5. Connect the 0-10Vdc output cable
in the screw terminals (OUT &
GND).
6. Place the upper section of the
receiver on the lower bottom
section. Push until you hear a click.
5.3 Commissioning
1. Enable the 230V power supply. The led is orange for 3
seconds. After 3 seconds the led shows the binding
mode. The ventilation starts at 100%. After a short time,
the ventilation goes to the active ventilation mode. The
mode of ventilation depends on the last used mode
before switching off. Default is 50%.
2. Within 5 minutes, bind all wireless controls to the device.
See the manual of the used device for specific
instructions. After 5 minutes, the led shows the device
status.
You can bind up to 20 devices.
6. Fault finding
Problem
Possible cause
How to Solve
Fan does not
run
Connection(s)
broken
Check wiring
Configuration
invalid
Make sure that
medium level
between high and
low values
Control is not
possible from a
control device
The control
device is not
bound
Restart the device
and bind the
control device
again
7. Technical data
7.1
Dimensions
Main dimensions (h x w x d)
100 x 100 x 28 mm
Weight
+/- 125 g
7.2
Ambient conditions
Operating Temperature
Range
0 to 40 °C
Shipping & Storage
Temperature Range
-20 to 55°C
Relative Humidity
0 - 90%, non-
condensing
Ingress protection
IP30
7.3
Electrical specification
Mains Power Source
230VAC ± 10%,
50Hz
Maximum power
consumption
4VA
Wire diameter
0.25 to 2.5 mm2
7.4
Wireless connection
specifications
Communication frequency
868.3 MHz
Output Power
At least 0 dBm
Multipoint
communication
Max 20 devices
You are not allowed
to use the device
outside of Europe
7.5
Wired connection
specifications
Output signal
0-10V
1
2
5
1
2&3
4
5
6
