Toa PC-2369EN - Manual (Page 3)

From the amplifier
To the next speaker
Viewed from the screw terminal's bottom side
COM HOT
3
3. INSTALLATION
Step 1. Make a hole in the ceiling.
In the case of the PC-2369EN, marking-off pins provided on the mounting bracket will help draw the
circle of its diameter on the ceiling.
• PC-1869EN: 150 ±3 mm (5.91 ± 0.12") diameter
• PC-2369EN: 200 ±3 mm (7.87 ± 0.12") diameter
Step 2. Place the mounting bracket in the hole and secure it with the thumb screws in the 2 ceiling clamps.
Note: A suspension bolt may be used instead for fixing the mounting bracket (PC-2369EN only.)
Step 3. Hook one speaker spring (V-shaped spring) in the spring catcher of the bracket.
Step 4. Make wiring.
4-1. Connect the lead-in cable (the one from the amplifier) to the screw terminal. In this case, bend the
cables as shown below to facilitate the cable insertion into the input terminals.
1
2
3
Ceiling
Speaker spring
Marking-off pin*
Suspension bolt*
* PC-2369EN only
Spring catcher
t2
Splash proof cover
Bent position
Mounting bracket
Thumb screw
Ceiling clamp
Note*
Raise both pins, and draw a circle with the sharp
pin as its center and another pin as a scriber.
Allowable board thickness for t1 and t2
t1
PC-1869EN PC-2369EN
t2
Max. 30 mm
(1.18")
Max. 15 mm
(0.59")
Max. 50 mm
(1.97")
Max. 34 mm
(1.34")
t1
2.5 m (8.2 ft ) or higher
from the floor
COM
COM
HOT
HOT
Screw terminal
From the speaker
unit (pre-wired)
From the amplifier
70 mm (2.76")
8 mm (0.31")
[Cable end treatment]
When connecting the lead-out
cable (the one to the next speaker),
connect both the lead-in and lead-
out cables of the same polarity to
each corresponding input terminal.