MultiMAXX HE
Safety and User Information
FläktGroup DC-2011-0142-GB 2018-05/R5 • Subject to modifications
7
1.5
Safety-conscious working
Observe the following instructions during installation, settings, service and mainte-
nance tasks:
•
Fluctuations and imbalance in supply voltage must not exceed tolerance limits
specified on the unit identification plate; otherwise this could cause severe unit
malfunction, overload states or failure.
1.6
Proper use
The Multi
MAXX
HE electric unit heaters are installed in industrial, sales and trade facil-
ities as well as warehouses with normal ambient conditions according to the EN 60 721
-3-3 and are used for heating, ventilating or cleaning fresh and indoor air. Accessories
can include filters, mixing air modules, intake modules, suspensions and panels or
OSHE control cabinet with the relevant sensors.
The implementation of the unit must be carried out in accordance with Regulation (EU)
No. 1253/2014
Proper use also stipulates the observance of the current operation manual, operating
instructions for the accessories of the Multi
MAXX
HE unit as well as the inspection and
maintenance intervals specified by FläktGroup.
Improper use
Any use other than that described above is considered improper. The manufacturer/
supplier is not liable for any damages arising from improper use. The user alone bears
the risk.
The following accident prevention regulations are valid (VBG1, BGV A2 (previously:
VBG4), VBG7w, VBG9a) and generally recognized codes for machinery and principles
of engineering, in particular DIN VDE 0100, DIN VDE 0105.
HAZARDOUS VOLTAGE!
Disconnect all electric power of the unit and ensure the power cannot be inadvert-
ently energised, earth, short-circuit and block off all neighbouring live parts.
Teile abdecken oder abschranken. Non-compliance can lead to death or serious
injury.
DAMAGE RISK DUE TO STATIC DISCHARGE!
While carrying out connections or adjustments on the Multi
MAXX
HE electric unit
heater make sure that you discharge yourself statically before touching PC boards
and electrical components.
PERSONAL INJURY AND EQUIPMENT DAMAGE!
The Multi
MAXX
HE unit may not be operated:
– in locations with explosion danger
– in rooms with high dust or moisture content
– in rooms with strong electromagnetic fields
– in rooms with aggressive environment that may attack plastics.
