Salda KUB EKO, Монтаж и инструкция по установке

Страница: 5 / 16

EN | 5 KUB T120_KUB EKO v2019.04
KUB T120
TGRV TGRT
Frequency Converters
PR
3X400 V
355-4L3 - 2 ACS380-042S-01A8-4 Pn: 0,55kW, In: 1,8A IP20 420x420-355
400-4L3 - 2 ACS380-042S-01A8-4 Pn: 0,55kW, In: 1,8A IP20 590x590-400
450-4L3 - - ACS380-042S-03A3-4 Pn: 1,1kW, In: 3,3A IP20 590x590-450
500-4L3 - - ACS380-042S-04A0-4 Pn: 1,5kW, In: 4,0A IP20 590x590-500
560-4L3 - - ACS380-042S-07A2-4 Pn: 3kW, In: 7,2A IP20 695x695-560
630-4L3 - - ACS380-042S-12A6-4 Pn: 5,5kW, In: 12,6A IP20 790x790-630
Frequency converter output voltage 3 ~ 400V. With these frequency converters can not ve connected fans with 3 ~ 230V connection.
*
1
Speed is controlled only with the frequency inverter. Motors standard IE2.
When frequency converter is used for speed control than shielded cable must be used for power supply.
KUB EKO
100-630
50-355
67-400
67-500
80-560
80-630
* Only transmitter Stouch is supported by a pressure transducer S - 1141
INSTALLATION
TRANSPORTATION AND STORAGE
All units are packed in the factory to withstand regular conditions of transportation.
Upon unpacking, check the unit for any damages caused during transportation. It is forbidden to install damaged units!!!
The package is only a protection means!
At unloading and storing the units, use suitable lifting equipment to avoid damages and injuries. Do not lift units by holding on power supply ca -
bles, connection boxes, air intake or discharge flanges. Avoid hits and shock overloads. Before installation units shall be stored in a dry room with
the relative air humidity not exceeding 70% (at +20°C) and with the average ambient temperature ranging between 0°C and +30°C. The place of
storage shall be protected against dirt and water.
During transportation and storage of the units, the connection flanges must be in horizontal position.
The storage is not recommended for a period longer than one year. In case of storage longer than one year, it is necessary to check free rotation
of bearings before installation (turn the impeller by hand).
MECHANICAL CONECTION
Installation works shall be performed only by trained and qualified personnel.
Unit shall be installed firmly and tightly to ensure safe operation.
Do not connect the elbows in vicinity of the connection flanges of the unit. The minimum distance of the straight air duct between the unit and the
first branch of the air duct in the suction air duct must be 1xD, in air exhaust duct 3xD, where D is diameter of the air duct. For rectangular air ducts
where B – width of the air duct and H – height of the air duct.
When connecting air ducts, consider the direction of air flow (fig. 5) indicated on the casing of the unit.
If installed ventilation unit adjoins the wall, the noise vibrations can be transmitted to the room despite the fact that the noise level is acceptable.
The recommended distance to the nearest wall is 400 mm. If this is not possible, we recommend installing to the wall of the room where the noise
is not significant.
Vibrations may also be transmitted through the floor. If possible, the floor shall be additionally insulated in order to suppress the noise.
We recommend using grease filters, which reduce accumulation of dirt on the fan impeller. Accumulated dirt changes the balance of the impeller
and causes vibration. This can cause the failure of fan motor.
We recommend using Vibration isolating gasket (fig. 2).
Fan is connected to the air ducts using screws or C profile.
Installation shall be performed in such manner that the weight of the air duct system and its components would not overload the ventilation unit.
If the air duct system becomes unstable because of fan weight, the fan must be additionally fixed to the floor, wall or ceiling (fig. 3).
When connecting fan to the air duct system, we recommend using accessories – flexible connections LSV. This will reduce vibration transmitted
to the air duct and environment by the unit.
During installation, enough space must be retained for opening maintenance cover of the impeller.
If necessary, the maintenance side can be changed (fig. 1). If the maintenance side is changed, the removable grease tray should be turned 180
O
.