Wolo 3700M SERIES Priority 2 - Manual

INSTALLATION INSTRUCTIONS FOR ALL MODELS OF WOLO
SERIES 3700 PRIORITY 2 WARNING LIGHTS MAGNET MOUNT
Your choice of a Wolo warning light is the perfect choice to compliment your vehicle. Wolo’s warning lights are
manufactured with the finest materials. Each light is tested to meet our high standards before it is packaged, to
assure a perfect working light. Our quality workmanship and components are Wolo’s assurance of a product that will
give years of dependable service.
If you need help using your new Wolo warning lights, our technicians are available to answer your questions,
Monday thru Friday, from 9 AM to 4 PM EST at 1-888-550-4676.
MAGNET MOUNTING
IMPORTANT: Vehicle roof construction varies for vehicle as well as driving conditions. The vehicle should
never be driven with this warning light magnetically mounted. It is possible that the light could dislodge off
the mounting surface and cause injury or damage. Ignoring this warning shall be the sole responsibility of
the user and or vehicle owner.
1. The magnets holding power to the mounting surface is dependent upon the following: flatness, condition and
finish of surface as well as the thickness of steel surface.
For maximum magnet strength follow the recommendations:
A. The vehicles mounting surface should be kept clean and free of wax, dirt, dust and foreign particles.
B. The bottom of the magnets rubber cover should be kept clean and free of wax, dirt, dust and foreign
particles.
C. Always make sure that the mounting surface is flat and that all four (4) magnets are fully secured to the
mounting surface.
D. Never attempt to secure magnet mount to a vehicle that has a fabric or vinyl covering the mounting
surface.
2. Locate the desired location where you wish to mount the warning light. For best results you should make sure
the lens is unobstructed so that the light can be seen 360 degrees.
POWERING WARNING LIGHT:
3. To turn on the warning light, simply insert the cigarette lighter plug into the vehicles power socket.
4. To turn off the warning light, remove the cigarette lighter plug from the vehicles power socket.
IMPORTANT: The cigarette light plug has built-in fuse to protect the warning light and the vehicle. If the
warning light does not turn on when the plug is
inserted into the vehicle power socket, check the
fuse built into the power plug by the following
method: The tip of the power plug has a chrome
push-in contact which is secured by a nut. Unscrew
the nut, pull out the contact and fuse. If the fuse
needs to be replaced use a 10 amp fuse. Follow the
reverse procedure to re-assemble fuse back into
power plug. (See Fig. 1)
REPLACEMENT BULB
5. WARNING: HIGH VOLT IS PRESENT IN THE LIGHT STROBE WHICH CAN CAUSE SERIOUS INJURY OR
DEATH. Before attempting to do any service, always disconnect the light from its power source and wait a
minimum of ten-(10) minutes before removing the lens and any work is done. A serious injury can result if the bulb
is touched when hot. Always wear gloves an eye protection when removing the bulb because the bulb is
pressurized and if broken, glass can be projected.
6. Replacement with only with a Wolo 3700RB.
7. Remove the lens by removing the four screws, one screw in each corner of the lens.
8. Remove the outer lens by removing the four screws, one screw in each corner of the lens.
9. Remove the clear inner fresnel lens that has the bulb that needs to be replace by turning the lens counter
clockwise.
10. The base of the bulb has two tabs, press inward and remove the bulb by lightly pushing the base side to side
while lifting upward. (See Fig.2)
Fig. 1
Spring 10 amp fuse
Contact
Nut