VTS VOLCANO VR Mini Manuel D'installation, D'utilisation Et D'entretien page 32

VOLCANO VR Mini
VOLCANO VR1
VOLCANO VR2
VOLCANO VR3
VOLCANO VR-D Mini
VOLCANO VR-D
Heater vent/ heating medium drain
The device will be vented when you loosen the vent bolt 1 placed on the connection pipe. The heating medium is drained through the drain plug 2, placed on the bottom connection pipe. When
starting the device after the heating agent has been drained, remember to vent the heater.
You need to pay special attention to secure the device against water accidentally getting into the heater casing during the agent draining process.
Connecting to the power supply
NOTICE The installation must be equipped with disconnectors at all power supply poles. Recommended safety: overload disconnector VOLCANO VR Mini – 1 A, VOLCANO VR1,
VR2 – 2 A, VOLCANO VR3, VR-D - 4A) and differential current safety. VOLCANO VR Mini, VR1, VR2, VR3, VR-D (fan) are equipped with a terminal block accepting 7 x 2,5 mm
electric wires. NOTICE We recommend connecting the wires to the terminal block with pre-installed bushings.
EN
VOLCANO VR Mini, VR1, VR2, VR3, VR-D/
VOLCANO VR Mini, VR1, VR2, VR3, VR-D
NOTICE from serial number 18/15000 (VR Mini EC, VR-D Mini EC), 19/30000 (VR1,VR2,VR3,VR-D EC) units are equipped with EC motor with protection rating IP=54 and additional
terminal that exposes +10V DC signal. The use of the referred version of the heating unit in objects with high humidity requires the placement of a connection terminal in a protective box
ensuring IP54 protection level.
VOLCANO VR MINI, VR1, VR2, VR3,
VR-D MINI, VR-D EC (NEW)
Example of the nameplate, unit's equipped with new EC motor:
Adjusting the air guides
Volcano air guides are mounted on the pivot 1, which provides smoothly change of air direction 4. In order to change position of air blade should turn it in both hands (grasping the edges of the
enclosure) to turn the blade at the same time on both pins The use of the referred version of the heating unit in objects with high humidity requires the placement of a connection terminal in a
protective box ensuring IP54 protection level.
AC
EC
0-10VDC: LiYCY 2x0,75 (shielded)
Control 0-10 V DC: LiYCY 2 x 0,75 mm
VOLCANO VR Mini, VR1, VR2, VR3, VR-D Mini, VR-D
1
2
5 x 1,5mm 2
Power supply: 3 x 1,5mm 2
Control:
Power supply: 3 x 1,5mm 2 ;
2 ;
Additional output +10 V DC
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