HygroMatik StandardLine Series, Руководство пользователя, Страница: 28 / 86

Page 28
7. Electrical connection
Danger of electrical shock!
Dangerous electrical voltage!
All work relatingto the electrical installation
may only be carried out by designated spe-
cialist personnel (electrician or qualified per-
son with equivalent training).
The customer is responsible for monitoring
the qualifications of the specialist personnel..
Do not connect the steam humidifier to the
live power supply before all installation work
has been completed.
General installation rules
• All local rules concerning the imple-
mentation of electrical installations
must be obeyed
• Electric connector cables to be laid pro-
fessionally
• Install the electrical connections accor-
ding to the wiring diagram
• With units of a nominal power output
> 33 kW electrical connection to a per-
manent line is mandatory (according to
VDE 0700 Part 98)
Possible electronical components de-
struction through electrostatical dischar-
ge!
Prior to commencing electrical installation
work, steps must be taken to guard the sen-
sitive electronical components of the unit con-
trol against damage from electrostatical
discharge.
7.1 Electrical installation
approach
» Provide fuses with a contact gap of
at least 3mm per pole.
» Install a separate main connection
for each steam cylinder including
main circuit breaker, main switch
etc. .
» Make main connection according to
the table below.
Main conection
For the StandardLine steam humidifiers,
main connection is to be implemented as fol-
lows:
Other operating voltages on request.
Fusing
HygroMatik recommends the use of slow
blowing up to middle time-lag main fuses
(applies only when the a.m. mains supply
voltage is in use).
Steam humidifier installations should encor-
porate an individual residual current circuit
breaker.
:$51,1*
3OHDVHQRWH
127,&( 127,&(
Model Main connection
SLH03 220 - 240 VAC
1/N, 50 - 60 Hz
SLH06
SLH09
SLH15
SLH25
SLH40
SLH50
380 - 415 VAC
3, 50 - 60 Hz
3OHDVHQRWH