Rush MH 2 Wash, User Manual

Page: 11 / 40

RUSH MH 2 Wash user manual
11
Physical installation
Warning! Read ‘Safety information’ on page 5 before
installing the fixture.
The fixture is designed for indoor use only and must be used in
a dry location with adequate ventilation. Ensure that none of the
fixture’s ventilation slots are blocked and ensure that the product
is firmly fastened to a secure surface or rigging structure.
Martin™ can supply safety cables and rigging clamps that are suitable for use
with the fixture (see ‘Accessories’ on page 36).
Fastening the fixture to a flat surface
The fixture can be fastened to a hard, fixed, flat surface. Ensure that the
surface and all fasteners used can support at least 10 times the weight of all
fixtures and equipment they will support.
Fasten the fixture securely. Do not stand it on a surface or leave it where it can
be moved or fall over. If you install the fixture in a location where it may cause
injury or damage if it falls, secure it as directed below with a securely anchored
safety cable that will hold the fixture if the primary fastening method fails.
Mounting the fixture on a truss
The fixture can be clamped to a truss or similar rigging
structure hanging vertically downwards only. Use an open-
type clamp such as a G-clamp or a half-coupler clamp (see
illustration on right).
To clamp the fixture to a truss:
1. Check that the rigging structure can support at least 10
times the weight of all fixtures and equipment to be installed on it.
2. Block access under the work area.
3. The fixture is supplied with a bracket to which a rigging clamp can be
attached. Bolt a rigging clamp securely to the bracket. The bolt used must
be M12, grade 8.8 steel minimum, and fastened with a self-locking nut.