Whelen Engineering Company 295HFS5 Series Installation & Operating Manual Download Page 3

Page 3

Installation...

The 295HFS5, although technologically advanced, is simple to install. An aftermarket center 

console is recommended for the mounting location of the 295HFS5. This not only allows the driver to reach 
the controls easily, but also keeps the unit safely out of the path of the vehicle’s SRS air-bag. Follow the 
console manufacturer’s instructions for mounting information. 

If a console-type mount is not possible, the 295HFS5 includes a bail strap mounting kit for over- or 

under-dash mounting. 

Important Note!

 If dash mounting is chosen, the installer 

must

 confirm that the unit 

is not being installed in an air-bag deployment zone. Failure to do so could result in the interference of the 
air-bag’s ability to function properly. The air-bag deployment zones can be found in the vehicle’s owner 
manual. The same precautions apply when selecting the microphone hanger location.

The following steps will guide you through the installation process:

Connections For The 12 Position Siren Input Harness

Connecting The Power & Ground wires (Red and Black)

1.

Remove the driver’s side front seat.

2.

Remove the front, driver’s side rocker sill plate and kick panel.

3.

Fold back the floor covering so that access is gained to the factory wire harness routed under the
driver’s seat area.

4.

Insert the wiring harness into it’s port as shown in Fig. 1. 

5.

Extend the two RED and two BLACK wires, from the 12-position connector on the rear panel of the
295HFS5, toward the sill plate location. Follow the same path as the factory wire harness.

WARNING: 

All customer supplied wires that connect to the POSITIVE (+) terminal of the battery must be

sized to supply at least 125% of maximum operating current & be fused at the battery to carry that load!

6.

Continue to follow the factory harness through the firewall. To pass the RED and BLACK wires
through, it may be necessary to drill a hole in the firewall. If so, be absolutely sure that there are no
components that could be damaged by drilling. After the hole is drilled, insert a grommet to protect the 
wires.

7.

Route the RED and BLACK wires along the factory harness towards the battery.

8.

Install a 20 amp fuse block (user supplied) on the end of the RED wires.

NOTE:

 

Remove the fuse from the fuse block before connecting any wires to the battery!

9 POSITION INPUT

CONNECTOR HARNESS

4 POSITION INPUT

CONNECTOR HARNESS

12 POSITION SIREN

INPUT CONNECTOR

HARNESS

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

10

11

12

1

3

4

FIG. 1

Rear View of 295HFS5

READ BEFORE INSTALLING!!!

Do not install this product or route any wires in
the deployment area of your airbag. Equipment
mounted or located in the airbag deployment area
will damage or reduce the effectiveness of the
airbag, or become a projectile that could cause
serious personal injury or death. Refer to your
vehicle owners manual for the air bag deployment
area.

The User/Installer assumes full responsibility to
determine proper mounting location, based on
providing ultimate safety to all passengers inside
the vehicle. Whelen Engineering Company
assumes no liability or responsibility for
determining individual applications or exact
installation location criteria.

Summary of Contents for 295HFS5 Series

Page 1: ...ould be placed within convenient reach of the operator so that they can operate the system without taking their eyes off the roadway Emergency warning devices can require high electrical voltages and or currents Properly protect and use caution around live electrical connections Grounding or shorting of electrical connections can cause high current arcing which can cause personal injury and or veh...

Page 2: ...UIT IS A VIOLATION OF THE FEDERAL MOTOR VEHICLE SAFETY STANDARD FOR THE THIRD BRAKE LIGHT AS WELL AS REAR BRAKE LIGHTS FUNCTIONS THAT BLACK OUT THE REAR BRAKE LIGHTS SOMETIMES CALLED BRAKE LIGHT CUT OUT MAY INTERFERE WITH THE BRAKE SHIFT LOCK MECHANISM AND CAUSE THE VEHICLE TO MOVE UNEXPECTEDLY AND DANGEROUSLY DISCONNECTING THE BRAKE LIGHTS IN ANY WAY IS AT YOUR OWN RISK AND IS NOT RECOMMENDED BY ...

Page 3: ...late location Follow the same path as the factory wire harness WARNING All customer supplied wires that connect to the POSITIVE terminal of the battery must be sized to supply at least 125 of maximum operating current be fused at the battery to carry that load 6 Continue to follow the factory harness through the firewall To pass the RED and BLACK wires through it may be necessary to drill a hole i...

Page 4: ...t the WHITE wire to the wire coming from the horn relay 5 Connect the GREY wire to the wire coming from the horn NOTE The two 2 BLUE wires are used to connect your two way radio s external speaker to the 295HFS5 for radio re broadcast This is an optional connection and does not effect the other operations of the siren Optional Wiring The 295HFS5 Radio Rebroadcast wires BLUE 1 Locate the two wires ...

Page 5: ...not necessary toslide this cover more than a few inches as the Dip Switch banks are located just behind the control panel The Dip Switch Chart illustrates how the dip switches are configured As shown the configuration for slide switch position 1 is controlled by dip switch s 2 3 4 on bank 1 Dip switch 2 which controls the GREEN wire is in the ON position while 3 GREY wire 4 BLUE wire are in the of...

Page 6: ...ART 12 VDC PUSH BUTTON SWITCH 6 MOMENTARY PUSH BUTTON SWITCH 2 SP ST PUSH BUTTON SWITCH 3 SP ST PUSH BUTTON SWITCH 4 SP ST PUSH BUTTON SWITCH 1 SP ST 9 POSITION INPUT CONNECTOR ASSEMBLY HOUSING POSITION COLOR FUNCTION RED NOT USED WHITE RED BLACK WHITE 1 2 3 4 NONE 12 VDC BACKLIGHTING OPTIONAL PUSH BUTTON SWITCH 5 SP ST 4 POSITION INPUT CONNECTOR ASSEMBLY 20 AMP FUSE CUSTOMER SUPPLIED 3 AMP FUSE C...

Page 7: ...Continue to increase the PA volume until audio feedback occurs Turn the knob in a counter clockwise direction to eliminate feedback and set the PA level to maxi mum volume Operating the 295HFS5 controls Power Switch This switch has two positions Down 295HFS5 Off and Up 295HFS5 On When this switch is in the Off position the WS295HFS will not function When the switch is in the On position the siren ...

Page 8: ...a steady rise and fall tone is produced A single tap on the MAN button or a single tap on the vehicle s steering wheel horn button if the vehi cle s horn has been wired to the 295HFS5 changes the siren tone to a Yelp pattern a fast rise and fall tone A second tap and the siren returns to a Wail tone Please note that the 295HFS5 microphone will override the siren function YELP Yelp Tone When the ro...

Page 9: ...E 15 VDC 11 OHMS 32 V RMS MAX OUTPUT POWER 15 VDC 11 OHMS 105 WATTS MAX OUTPUT POWER 15 VDC 5 5 OHMS 185 WATTS MAX AUDIO SINE WAVE AUDIO BANDWIDTH 25 WATTS 300 Hz TO 10 KHz 3db DISTORTION 25 WATTS 1 KHz 1 MAX OUTPUT VOLTAGE 15 VDC 11 OHMS 24 VRMS MAX OUTPUT POWER 15 VDC 11 OHMS 50 WATTS RADIO INPUT LEVEL R44 MAX 24 VRMS 10db 3db SI TEST RADIO MANUAL BUTTON FREQ 18 KHz User Replaceable Parts List L...

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