©
HDG Bavaria GmbH 07/2008
HDG M299/300/350/400 - Version 1 - en
6 Using the heating system – Overview of the controls and display components
77
6 Using the heating system
6.1 Overview of the controls and display compo-
nents
M
AIN
SWITCH
The main switch is located on the side of the control cabinet. The
heating system can be shut down using the main switch.
E
MERGENCY
STOP
The emergency stop switch is located on the front plate of the
control cabinet. If the emergency stop switch is pressed, all moving
parts of the heating system are switched off.
If the emergency stop switch is pulled out, the
Acknowledge fault
button must first be pressed. Only then will all moving parts of the
heating system be switched back on and operational.
A
DDITIONAL
CONTROLS
Engage switch:
•
switches the heating system on or off.
“System operation” indicator light
•
lights up when the heating system is switched on.
Acknowledge fault
button
•
flashes when there is a fault.
•
lights up when a fault is eliminated.
•
must be pressed after rectifying a fault.
Danger!
Danger from electrical current or voltage!
The heating system is
not
rendered voltage-free by switching off
with the emergency stop switch. The heating system is only
voltage-free if the main switch is turned off.
Summary of Contents for M299
Page 1: ...hdg bavaria com HDG M299 300 350 400 Operation Manual ...
Page 2: ......
Page 172: ...172 HDG M299 300 350 400 Version 1 de HDG Bavaria GmbH Juli 2005 NOTICE ...
Page 173: ...173 NOTICE ...
Page 174: ...174 HDG M299 300 350 400 Version 1 de HDG Bavaria GmbH Juli 2005 NOTICE ...
Page 175: ......