8
9
6.4 INSTRUCTIONS FOR OPTIONAL PRE-INSTALLATION BACK-CAN (PI MODELS ONLY):
Attach the back-can to a safe and secure fixing point. This can be done in
a number of ways…
METHOD 1:
Fix the back-can to a secure fixing point by using suitable
fixings with the 4 fixing holes provided on the PI back-can
1
6.3 MECHANICAL INSTALLATION INSTRUCTIONS FOR OPTIONAL PLASTER RING:
Lay the speaker wiring to where the speaker will be fitted and complete the
plastering work on the ceiling.
2
Insert grille by pushing it onto the speaker.
6
Nail or screw the plaster ring to the joists.
1
An optional plaster (mud) ring bracket is available from Tannoy. This bracket is designed to be pre-installed into newly
constructed, non-suspended ceilings.
Cut out the hole in the ceiling using a hole saw or pad saw.
3
Slide the speaker assembly through the hole and turn the screws to extend the mounting
wings. Tighten the screws until a firm grip is achieved.
5
DO NOT OVERTIGHTEN!
Go to section 7 for instructions on wiring then return to point 5 below.
4
CMS
AN OPTIONAL PRE-INSTALL BACK-CAN IS AVAILABLE FOR ALL PI (PRE-INSTALL) MODELS. THIS BACK-CAN IS DESIGNED TO
BE PRE-INSTALLED INTO NEWLY CONSTRUCTED, NON-SUSPENDED CEILINGS.
Note that the 601 PI models have the transformer pre-attached to the inside of the 601 PI back-can, whereas the 501 models have
the transformer pre-attached to the speaker assembly.
(PTO)
METHOD 2:
Secure the back-can to a safe and secure fixing point using
suitable fixings with the flexible straps that are attached to the PI back-can.
METHOD 3:
a.
Attach the PI back-can to the optional pre-mount ring (plaster ring) using
the fixings provided with the pre-mount ring.
b.
Next, secure the wings of the pre-mount ring to a safe and secure fixing
point by using suitable fixings.
Summary of Contents for CMS 501 BM
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