Installation and operation instructions
VMS-47HB54 - RF-RH sensor
1. How to use this manual
This manual is intended as a reference book by which qualified
installers can install the VMS-47HB54
(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
.
1.2
Intended use
The device is designed for following purposes
:
1. To set the speed level of ventilation through the fan speed, based
on user input or measured humidity level.
2. To set parameters for the ventilation control.
Every other or further use is not in conformance with the intended
use.
1.3 Working principle
The device communicates with the ventilation system using wireless
communications, in order to control the ventilation. Via the button and
leds you can read and set the mode of control that the ventilation
system currently is in. When in Auto mode, the device requests the
level of ventilation based on the relative humidity (RH).
1.3.1 Ventilation speeds and modes
The ventilation system runs in one of the following modes.
Mode
Fan Speed
Away
Low fan speed
Home
Medium fan speed
Timer
High fan speed, for a restricted
duration
Auto
Auto
Between Low fan speed and High fan
speed, based on measured values
The control device drives the fan based on the highest of values sent
by the bound wireless sensor(s).
When you start the timer mode from this device, the ventilation will be
active for 30 minutes.
1.3.2 RV meting
The device continuously measures the relative humidity (RH) in the
air. When in Auto mode, the device controls the ventilation based on
the course of the measured values: the ventilation starts when the
humidity gets above a certain level, or for some time when the
humidity suddenly increases.
The device stores the configured fan speed values in the
control device and requests them from there.
The device stores the RH setpoint itself and does not
communicate this with any other device
.
1.4 Admonitions
'Warning’
identifies a hazard that could lead to personal
injury, including death.
’Note’
is used to highlight additional information.
2. Content delivery
•
RF-Sensor (VMS-47HB54)
1
•
Battery
1
•
Mounting screws
2
•
Mounting plugs
2
•
Manual
1
3. 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. Signs on the device
CE marking of conformity
.
Dispose according to European Community Directive
2012/19/EU (WEEE)
).
General safety instructions
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. Do not paint
the device.
5.Visual signals
Status led
Start up
White
Continuous
System status
Green
Continuous
Status OK
Red
1 flash
Com. Error
3 flashes
Fan error
4 flashes
RH sensor error
5 flashes
Low battery
Mode selection
Off
Mode leds
Auto
Start up
On
On
On
On
Mode selection
Away
*
Home
*
Timer
*
Auto
*
A: Status led
B: Mode leds
C: Touch button
