JEM AF-1, Руководство пользователя

Страница: 9 / 29

Installation 9
Following the cord cap manufacturer’s instructions, connect the yellow
and green wire to ground (earth), the blue wire to neutral and the brown
wire to live. The table on page 8 shows some pin identification schemes:
P h y s i c a l i n s t a l l a t i o n
The AF-1 fan may be suspended from a suitable support such as a truss,
placed on a horizontal surface resting on its rubber feet, or fastened to a
surface.
The AF-2 fan may be suspended from a suitable support such as a truss.
If it is installed in the touring frame available as an accessory, it may be
placed on a horizontal surface resting on the touring frame’s rubber feet.
Both fans can be tilted through 180° and locked in position.
Warning! The slight vibration of the fan may cause fasteners to loosen.
Check all fasteners regularly for tightness, especially when
the machine is newly installed.
The AF-1 and AF-2 fans must be positioned well out of reach
of the public.
Suspending from a support
Warning! Block access below the work area and work from a stable
platform when installing, servicing or removing the machine.
Always use a secure secondary attachment that can hold at
least 10 times the weight of the machine.
Rigging clamps, omega brackets and fasteners are
available as accessories from your JEM/Martin dealer.
Any quarter-turn fasteners used must be turned a full
quarter turn clockwise to lock them (see illustration).
1. Verify that any structure used to support the machine
can support at least 10 times the total weight of all installed fixtures,
clamps, cables, auxiliary equipment, etc.
2. Check that all rigging clamps and fasteners are undamaged and can
support at least 10 times the machine’s weight.
•
AF-1 fan
: Bolt a rigging clamp to the machine’s flying bracket using
a grade 8.8 (minimum) M12 bolt and lock nut, or as recommended