General Information; Operating Conditions - Salda AKU Series Mounting And Installation Instruction

SYMBOLS AND MARKING
1 - Logo; 2 - Product code (SKU); 3 - Product name; 4 - Technical data; 5 - Production place; 6 - Lot number and production date.

GENERAL INFORMATION

Before installing the unit read the entire information provided in this document.
Installation of the unit shall only be performed by trained and qualified personnel aware of installation of such type of units, inspection, mainte-
nance and tools required for installation works.
If the provided information is unclear or any doubts arise regarding safe installation and operation, please contact the manufacturer or his repre-
sentative.
The unit shall be operated only under the below listed conditions.
It is strictly forbidden to use the unit for non-designed purposes or in contradiction to the specified working conditions without written permission
of manufacturer or his representative.
The manufacturer or his representative shall be notified about any fault, including description of the fault and data specified on the manufacturer's
label.
Any repair or dismantle of the unit in case of fault is forbidden without previous written permission of manufacturer or his representative.
Dismantling, repair or modification of the unit shall be performed only upon previous written consent from manufacturer or his representative.
Original purchaser should be certain of suitability of the unit for operating in selected conditions before placing order and mounting the unit.
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 measure!
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°) and with the average ambient temperature ranging between +5°C and +30°C. The place of
storage shall be protected against dirt and water.
The units shall be stored and transported only with connection flanges in a 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).
PURPOSE OF THE DEVICE
The unit is designed for the use in the ventilation and air conditioning systems to supply/extract from a room the clean air only (free of chemical
compounds causing metal corrosion, of substances aggressive to zinc, plastic and rubber, and of particles of solid, adhesive and fibre materials).
DESCRIPTION
Rotation speed of fan motors in controlled using external 0..10VDC or 10VDC PWM signal.
Maintenance-free bearings.
Integrated thermal protection of motor.
Thickness of acoustic and thermal insulation of walls – 50mm.
Fans with Tacho Out output can be connected to the external revolution counter (1 revolution per pulse), controller, alarm circuit or speed indica-
tors. Maximum output current: 3mA.

OPERATING CONDITIONS

Units are forbidden to be used in potentially explosive environment.
Unit is designed to supply/extract only clean air from a room (free of chemical compounds causing metal corrosion, of substances aggressive to
zinc, plastic and rubber, and of particles of solid, adhesive and fibred materials).
Unit shall be operated indoors only.
Maximum permissible ambient air temperature shall be considered.
Minimum permissible ambient air temperature: -20 °C.
2 | EN
1
3
Product name
Nominal voltage frequency /
4
Max.current
Max.power consumption
Protection class
5
Made in Šiauliai, Lithuania
Figure 1.1 - Technical label
Figure 1.2 - Indication for air flow direction.
2
SKU000000
000 0 VAC / 0 /Hz
00.00 A
0.00 kW
IP 00
6
LN: LN000000 2019.01.01
AKU_AKU EKO v2019.04