6
Access to fume cupboard services
WARNING Danger of electrical shock
Isolate electrical supply before carry out any maintenance.
Only qualified personnel may carry out work on these fume cupboards
Removal of Access Grille
To remove the front access grille, remove the M6 socket head
bolts and lift out the access panel
This will give you access to the light fitting, electrical junction box
and the exhaust take off section.
Removal of Front Service Panel
To remove the front service panels, remove socket head bolts and carefully pull service panel
forward, this will give you access to the service valves / plumbing, electrical sockets, light switch
and the alarm panel.
Please note: Even if the fume cupboard junction box has been isolated the alarm panel can still
be electrically connected via another source, if the relay is being used as a fan stop / start for
example.
If in doubt do not attempt to carry out any modifications or maintenance without making
sure the whole system is isolated.