VTS VOLCANO VR Mini Technische Dokumentation Seite 33

VOLCANO VR Mini
VOLCANO VR1
VOLCANO VR2
VOLCANO VR3
VOLCANO VR-D Mini
VOLCANO VR-D
5. AUTOMATICS
5.1 ELEMENTS OF AUTOMATICS
Electric connections may only be made by well-trained electricians, and according to:
Occupational health and safety regulations
Assembly instructions
Technical documentation for each of the automatic elements
NOTE Before starting the assembly process and connecting the system, familiarize yourself with the original documentation attached to the automatic devices.
MODEL SCHEMAT
90 91
134mm x 94mm x 28mm
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51 59
DANE TECHNICZNE
SPEED CONTROLLER – ARW 3,0/2
● Power supply voltage: 230V AC +/- 10%
● Allowable current output: 3 A
● Control mode: step control
● Number of control levels: 5
● Type of protection: IP54
● Assembly methods: On a wall
● Work environment parameters 0...35°C
PROGRAMMABLE TEMPERATURE CONTROLLER
● Power supply: alkaline battery 1.5 V (included)
● Setting range: 5 ... 35°C
● Setting and indications resolution: 0.5°C
● Permitted control output load: 5(2) A (24 ... 230 V AC)
● Type of protection: IP30
● Assembly methods: on a wall
● Work environment parameters 0 ...50°C
● Work cycle switching time: 60 min
● Programmer: with weekly clock
● Operation mode: Manufacturer or custom settings
TWO-WAY VALVE
● Connection diameter: 3/4"
● Operation mode: on/off
● Maximum differential pressure 90 kPa
● Pressure degree PN 16
● Airflow degree factor kvs: 4.5 m /h
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● Maximum heat agent temperature: 105°C
● Work environment paramet ers: 0-60°C
VALVE ACTUATOR
● Power consumption 7 VA
● Power supply voltage: 230 V AC +/- 10%
● Closing/opening time 3/3 min
● Item without supply: closed
● Type of protection: IP54
● Work environment parameters: 0-60°
VOLCANO EC CONTROLLER
● power supply: 1~230V +/-10%/50Hz
● maximum output current for valve or valves with actuator:
3(1)A
● power consumption: 1.5VA
● temperature set-up range: -10~+99°C
● parameters of the working conditions: 0~50°C
● relative humidity: 10-90%, without condensation
● display: blue backlight
● built-in sensor: NTC 10K
● outside sensor: option to connect the outside NTC sensor
● accuracy of measurement: + 1°C (measurement every
+0.5°C)
● weekly calendar scheduling: 5+1+1
● operating mode: heating/cooling
● control options: automatic (0-10V)/manual (30%, 60%, 100%)
● clock: 24h
● displayed temperature: room temperature or set temperature
● programming of heating/cooling: two periods of heating per
24h (5+1+1) or continuous operation
● anti-frost protections: valve opening due room temperature
drop below 8°C
● ingress protection rating: IP30
● mounting method: flush mounted box fi60mm
● operating: external keyboard
● maximum length of the signal cable: 120m
● casing: ABS
● dimensions/weight: 89x130x16 mm/0,19 kg
● external communication: MODBUS RTU
● suggested diameter of supply cable: 2x1mm
NTC TEMP SENSOR
● resistant sensing element: NTC 10K
● ingress protection rating: IP66
● mounting method: wall mounted
● maximum length of the signal cable: 100m
● parameters of the working conditions: -20...+70
● temperature measurement range: -20...+70
● dimensions: 36x49x71mm (w/o a probe)
● suggested diameter of supply cable (shielded cable):
2x0,5mm
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● Do not connect more than one VOLCANO VR 1/VR 2/VR 3/VR-D
device to one rotation controller and more than four
VOLCANO VR Mini devices due to the values of permissible
output currents.
● Minimal distance between particular fans installed – both vertical
and horizontal – 20 cm.
● We recommend the execution of power supply connection with a
min. 3 x 1.5mm wire
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● Automation element drawings present the visualizations of model
products only..
● Detailed description of the programmable temperature regulator, see
manual at www.vtsgroup.com
● Thermostat and programmable temperature regulator should be
installed in a visible location.
● Avoid places directly exposed to solar radiation, electromagnetic
waves, etc.
● Power connection should be done with a cable min. 2 x 0.75 mm
● The automation element drawings are only a visualization of sample
products.
● Two-way valve should be installed on the return (outlet) pipeline.
● Automation element drawings are only a visualisation of sample
products.
● Power connection should be done with a cable min. 2 x 0.75 mm
● Automation element drawings are only a visualisation of sample
products.
● Detailed description of the programmable temperature regulator, see
manual at www.vtsgroup.com
● Thermostat and programmable temperature regulator should be
installed in a visible location.
● Avoid places directly exposed to solar radiation, electromagnetic
waves, etc.
● The automation element drawings are only a visualization of sample
products.
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● NTC temperature sensor should be installed in the representative
location
● Avoid places directly exposed to sunlight, electromagnetic waves
etc.
● The automation element drawings are only a visualisation of sample
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