Tannoy CMS 3.0 Series Quick Start Manual page 53

104 CMS 3.0 Series
Installation Guide for Sheetrock (Plasterboard) Ceilings
1. Position the cutout template (self adhesive backed) on the ceiling. (Fig.1)
2. Cut out the hole in the ceiling using a pad saw following the broken line indicated on the template then slide the
C-Ring into the ceiling, aligning it over the cut-out hole. (Fig.2)
3. Go to the 'Wiring and Setting Up' chapter, then return to point 4 below.
4. Slide the speaker assembly through the hole. Turn the screws (denoted "Screw Fix") clockwise on the front of
the speaker to extend the mounting wings. Tighten the screws until a firm grip is achieved. (NOTE: Screws have
a PoziDriv head; use of a PoziDriv driver is recommended). If using a power driver, Tannoy recommends a torque
setting of 1.5 Nm. (Fig.3)
DO NOT OVERTIGHTEN!
5. Attach the nylon safety to the hooks on the front baffle before attaching the grille by presenting it to the speakers
and allowing the magnets to pull it into position (Fig.4). (With the CMS 403DCe/ICTe, the grille is already fitted to
the product.)
NOTE ON INSTALLATION OF CMS 403DCe/ICTe:
Before tightening the screws in step 4, swivel the speaker in the desired direction. When the screws are tightened, the speaker will lock into position. Replace the front
trim to conceal the mounting screws.
Installation Guide for Optional Plaster Ring
An optional plaster (mud) ring bracket is available from Tannoy. This bracket is designed to be pre-installed into newly constructed, non-suspended ceilings.
1. Nail or screw the plaster ring to the joists. (Fig.1)
Fig.1
2. Lay the speaker wiring to where the speaker will be fitted and complete the plastering work on the ceiling. (Fig.2)
3. Go to the 'Wiring and Setting Up' chapter, then return to point 4 below.
Fig.2
4. Slide the speaker assembly through the hole. Turn the screws (denoted "Screw Fix") clockwise on the front of
the speaker to extend the mounting wings. Tighten the screws until a firm grip is achieved. (Note: Screws have
a PoziDriv head; use of a PoziDriv driver is recommended). If using a power driver, Tannoy recommends a torque
setting of 1.5 Nm. (Fig.3)
DO NOT OVERTIGHTEN!
Fig.3
5. Attach the nylon safety to the hooks on the front baffle before attaching the grille by presenting it to the speakers
and allowing the magnets to pull it into position (Fig.4). (With the CMS 403DCe/ICTe, the grille is already fitted to
the product.)
Fig.4
NOTE ON INSTALLATION OF CMS 403DCe/ICTe:
Before tightening the screws in step 4, swivel the speaker in the desired direction. When the screws are tightened, the speaker will lock into position. Replace the front
trim to conceal the mounting screws.
Quick Start Guide 105
Fig.1
Fig.2
Fig.3
Fig.4