Toa HY-PF7W - Manual (Page 2)

2. GENERAL DESCRIPTION
The HY-PF7B and HY-PF7W Speaker rigging frames are used exclusively to suspend the HX-7B or HX-7W Speaker
system from the high ceiling indoors.
The FB-150B or FB-150W Subwoofer system can also be suspended using the HY-PF7B or HY-PF7W and the Speaker
rigging frame’s supplied mounting brackets.
Each of HY-PF7B and HY-PF7W is capable of suspending up to two HX-7B or HX-7W speakers and one FB-150B or FB-
150W.
3. SUSPENDING FB-150B OR FB-150W
• Owing to the speaker’s size and weight, be sure that at least two
persons are available to install the Speaker rigging frame.
Failure to do so could result in personal injury.
• Tighten the bolts securely, as instructed below.
Failure to follow instructions precisely could result in a falling speaker
and potential personal injury.
· Ensure that all bolts are securely inserted as far as their threads go,
then securely fasten each bolt with a nut.
· Tighten all the bolts with the designated tightening torque. For
tightening, use a Phillips screwdriver, or open- or box-end wrench.
WARNING
FB-150B or FB-150W
Subwoofer system
Subwoofer fixing bracket (accessory)
3
Fix the FB-150B or FB-150W.
Attach the fixing brackets at the 4 positions
on the speaker rigging frame.
Hex head bolt M8 x 40
(with plain washer, accessory)
Tightening torque: 8 N·m
Hex head bolt M8 x 40
(with plain washer, accessory)
Tightening torque: 8 N·m
1
Remove the attached screws.
Note
The removed screws are not used.
2
Nut for M8 (accessory)
Plain washer for M8
(accessory)
Suspension holes
(4 points)
4
Turn the rigging frame/Subwoofer assembly upside down,
then suspend it at 4 points on the rigging frame from the
ceiling using chains, wires, or carabiners.
Note: Prepare chains, wires, or carabiners separately.
When mounting the rigging frame to the Subwoofer system, place the rigging frame above the Subwoofer system as
shown below.
(See p.4, "SUSPENSION EXAMPLES.")