Mettler Toledo M300 ISM Dokumentacja Strona 19

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Transmitter M300 19
© 12 / 11 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter Multiparameter M300
Printed in Switzerland 52 121 389
4.1.4 Installationprocedure–1/2DINmodels
General:
Orient the transmitter so that the cable grips face downward.
Wiring routed through the cable grips shall be suitable for use in wet locations.
In order to provide IP65 enclosure ratings, all cable glands must be in place. Each cable
gland must be filled using a cable, or suitable Cable Gland Hole Seal.
ForWallMount:
Remove rear cover from front housing.
Start by unscrewing the four screws located on the face of the transmitter, in each corner.
This allows the front cover to swing away from the rear housing.
Remove the hinge-pin by squeezing the pin from each end.
This allows the front housing to be removed from the rear housing.
Mount rear housing to wall. Secure mounting kit to the M300 according to the supplied in-
structions. Attach to wall using appropriate mounting hardware for wall surface. Be sure it is
level and securely fastened and the installation adheres to any and all clearance dimensions
required for transmitter service and maintenance. Orient the transmitter so that the cable grips
are facing downward.
Replace the front housing to the rear housing. Securely tighten the rear-cover screws to en-
sure that IP65 enclosure environmental rating is provided. The unit is ready to be wired.
ForPipeMount:
Use only manufacturer-supplied components for pipe-mounting the M300 transmitter and in-
stall per the supplied instructions. See section 15 for ordering information.
4.1.5 Assembly–1/2DINversion
1
2
3
1: 3 Pg 13.5 cable glands
2: 2 plastic plugs
3: 4 screws
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