Adjusting Tilt; Installing A Diffuser - Martin ExteriorWash 200 Series User Manual

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properties: stainless steel A4-70 grade according to ISO 3506 or steel grade 8.8 according to ISO 898-1).
All nuts used must be self-locking. Washers must be installed between the head of each fastener and the
yoke base.
Referring to the illustration below, use a 12 mm (1/2 inch) shaft diameter bolt in the center hole A. Then
use either two additional 12 mm bolts passing through holes B or two bolts with 8 mm (5/16 inch) shaft
diameter passing through slots C to anchor the fixture. Installing bolts through slots C will give
approximately 90° of pan adjustment. If additional bolts are required to mount the fixture safely, install
bolts through slots C or holes B.
Install washers under all nuts and bolt heads.

Adjusting tilt

Warning! The fixture can become hot. Wear heat-resistant gloves if you adjust the
aim of the fixture when it is (or has recently been) powered on.
Tilt adjustment can be carried out with the fixture powered on as
follows.
1.
Put on heat-resistant gloves.
2.
Loosen, but do not remove, the tilt lock screws (arrowed) on
both sides.
3.
Tilt the fixture to the desired angle and retighten the screws.

Installing a diffuser

Optional diffuser lenses are available to modify the beam width; see table below for details. The label
identifying the nominal diffuser beam angle is partially hidden under the silicone gasket. The diffuser is
held in place either by the included trim ring or, if installed, by the snoot.
Diffuser kit
None
Narrow
Medium
Wide
Very Wide
Asymmetric
Mounting bracket details
Nominal
Part number
half-peak beam
angle
-
-
91610154
10°
91610153
20°
91610152
40°
91610151
60°
91610150
10° x 60°
Exterior Wash
200 Series Diffuser Kits
TM
Exterior Wash
200 Series User Manual
Half-peak
Half-peak beam
beam angle,
angle, 200 &
210 model
220 models
10°
14°
12°
22°
21°
41°
40°
61°
60°
14° x 61°
12° x 60°
11

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