Medc XB15 Manuel d'utilisateur télécharger pdf (Page 4)

Pole mount version

The unit can be mounted to a ½” or ¾” conduit and may be positioned in any orientation. To mount the unit,

thread fully onto conduit and secure with the set screw provided (2.5mm A/F hexagon key).

Access to terminals

Unscrew the set screw (2.0mm A/F hexagon key) in the flange of the cover 3 full turns (Do not fully unscrew).

Unscrew and remove the cover and lens assembly using the spanner supplied to gain access to the inside of the

unit. Unscrew the 2 off thumbscrews and carefully lift the PCB assembly clear of the mounting pillars to gain access

to the terminals.

Once termination is complete, replace the PCB assembly onto the mounting pillars and fully tighten the

thumbscrews, taking care not to over tighten them. Replace the cover assembly, ensuring the cover is fully screwed

down. There should be a maximum gap of 0.0075” (0.2mm) between the faces of the cover and enclosure to

ensure O-ring compression. Ensure the cover seal is correctly seated in its groove during re-assembly. Re-tighten

the grub screw (2.0mm A/F hexagon key) in the cover flange to secure the cover.

Warning Statements

i) Seal all conduit entries

ii) Fire Alarm Device do not paint

iii) To avoid electrostatic build up, clean enclosure exterior with a damp cloth

iv) Do not open when energized

v) Do not open when an explosive atmosphere may be present

vi) Not to be used as a visual public mode alarm notification appliance* applicable to UL version only

vii) Flameproof joint between cover and enclosure - threaded type with a minimum of five full thread

engagement for a minimum length of 10mm

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Medc XB15 Manuel d'utilisateur Page 4