Installation Manual

Table Of Contents
6881098C38-O September 17, 2004
Standard Configurations: Radio Mounting 2-13
2. Attach the trunnion bracket using all four 10-16" x 5/8" self-tapping screws provided.
3. Temporarily install the control head (adjusting for proper viewing angle) and fasten it to the
trunnion with two wing screws. Test the installation to be sure the unit does not wobble or feel
“spongy” when you press the buttons.
NOTE: Use all four mounting screws and be sure they are tightly screwed into metal — either a
dashboard support bracket or a backing plate.
Figure 2-21. W4, W5, and W7 Control Head Installation Exploded View
CAUTION: Care must be taken to shield the control head (front
and back) from direct exposure to pressurized water. The
pressurized water from a hose, in most cases, is more severe than
the stated test and conditions in typical environments.
!
C a u t i o n
IMPORTANT
USE A METAL BACKING PLATE
(NOT SUPPLIED) IF MOUNTING
TRUNNION ON A PLASTIC DASHBOARD
DRILL FOUR 5/32"
HOLES IN DASHBOARD
DASHBOARD
TRUNNION
03-00136756
USE FOUR MOUNTING SCREWS
ON ALL INSTALLATIONS
ADJUST THE CONTROL HEAD
TO DESIRED ANGLE AND
SECURE WITH WING SCREWS
VIP CONNECTOR
TO
MICROPHONE
TO
SPEAKER
TO
RADIO
ORANGE AND
GREEN LEADS
MAEPF-21453-O