Wildfire LT-400F1 User manual

LT-400F1
LT-400F2
LT-400F3

Table of Contents
Introduction 3
Safety Statements 3
Specifications 4
Setup & Operation 5
Unpacking 5
Installation 5
Operation 5
DMX Address Mode 6
Lamp Timer Mode 6
DMXDataMode 6
DarkMode 6
Maintenance & Troubleshooting 7
Lamp Replacement 7
Cleaning 7
Troubleshooting 7
Diagrams 8
Isometric & Line Views 8
Exploded View 9
PartList 10
Schematic,LT-400F2 11
Schematic, LT-400F(1)(3) 12
Spectral Transmission Graph 13
Photometrics Chart 13
Limited Warranty 14
2

Introduction
Congratulations on your purchase of a Wildfire Long-Throw 400 UV-A Lighting Fixture. This advanced ultraviolet
projector is the flagship of the Long-Throw series. Its powerful throw, quiet operation and smooth even light
distribution, has made the Wildfire 400 watt flood the world’s best selling UV lighting fixture. New features
include state-of-the-art digital DMX control with four user selectable modes for easy integration with intelligent
lighting systems. Please take a moment to read this manual thoroughly before attempting to operate this fixture.
Improper set-up, use or servicing may cause damage to the fixture and/or lamp and void the unit’s warranty.
Safety Statements
CAUTION – RISK OF EXPOSURE TO ULTRAVIOLET (UV) RADIATION. DO NOT OPERATE WITHOUT
COMPLETE LAMP ENCLOSURE IN PLACE, OR IF FILTER GLASS LENS IS DAMAGED
DANGER – INTENSE HEAT. AVOID CONTACT BY PERSONS AND MATERIAL.
CAUTION – RISK OF ELECTRICAL SHOCK AND FIRE. DISCONNECT FIXTURE BEFORE RELAMPING.
USE WITH MAX 400W LAMP TYPE M59 (WILDFIRE IRONARC MODEL LMP-400D). DRY LOCATIONS
ONLY. NOT FOR RESIDENTIAL USE.
WARNING – THIS FIXTURE CONTAINS A HIGH INTENSITY UV METAL HALIDE LAMP, WHICH IS SAFELY
CONTAINED WITHIN AN INTERLOCKING HOUSING. WHEN THIS FIXTURE IS USED IN ACCORDANCE
WITH THE MANUFACTURERS OPERATING INSTRUCTIONS, NO HAZARDS EXIST TO MOST PEOPLE
STANDING WITHIN THE BEAM OF THE FIXTURE. HOWEVER. INDIVIDUALS SUFFERING FROM A RANGE
OF SUNLIGHT EXPOSURE DISORDERS, APHAKIC AND PSEUDOAPHIKIC, OR THOSE INDIVIDUALS
RECEIVING PHOTOSENSITIVE MEDICATION MAY RECEIVE DISCOMFORT IF EXPOSED TO
ULTRAVIOLET LIGHT.
HG – THE LAMP IN THIS FIXTURE CONTAINS MERCURY. MANAGE IN ACCORDANCE WITH DISPOSAL
LAWS. SEE: WWW.LAMPRECYCLE.ORG OR CALL 1-800-937-8065
3

Specifications
Ballast:
Electronic Power Factor >92%
Rating:120VAC / 60Hz. / 5 Amps Max / 400W
220VAC / 50-60Hz. / 2 Amps Max / 400W
100VAC / 50-60Hz. / 5 Amps Max / 400W
Electronic Ballast Features:
Flicker & Noise Free
Automatic Lamp Failure Shutdown
Automatic High Temperature Shut Down
Automatic Hot Re-strike Prevention
Circuit Protection:
7 Amp Magnetic Over-current Breaker Switch (100-120VAC)
5 Amp Magnetic Over-current Breaker Switch (220VAC)
Lamp: Wildfire IronArc®400-Watt Metal Halide Model LMP-400D (1000 Hr. Rated)
Beam: 90° Flood
Reflector:
Specular Hammertone Aluminum
Lens: 8” UV-A Transmission Filter Glass
8” Clear Boro Float Front Glass (Optional)
Peak Spectral Transmission:
350-365nm
Optimum Operating Temperature:
+50°F to +120°F
Weight:
LT-400F(1)(3): 31.50Lbs. / 14.28Kg.
LT-400F2: 25.90Lbs. / 11.75Kg.
Dimensions:
10.18”/25.85cm High x 10.61”/26.94cm Wide x 16.38”/44.14cm Long
Accessory Bracket:
10” / 25.4cm Bracket Assembly
Standard Equipment:
Lamp (LMP-400D)
Pipe Mounting Clamp (147-001)
Safety Cable (147-002)
Optional Accessories:
10: Barn Door: (146-002)
8” Dowser: (145-004)
8” Iris (145-002)
Specifications subject to change without notice
4

Setup & Operation
Unpacking
Unpack the fixture and carefully inspect for any signs of physical damage. Report any damage to Wildfire or
your local distributor immediately. Included with each unit should be the following items:
1. Pipe mounting clamp, designed to attach the fixture to a 11/2” to 2” pipe truss
2. Safety Cable, provided to secure the fixture when mounted on a pipe truss
3. Wildfire IronArc®Lamp, Model LMP-400D
Before mounting the fixture you will need to install the lamp. Refer to Lamp Replacement on page 6 for correct
installation.
Installation
After installing the lamp place the fixture in desired location. The fixture is equipped with a yoke assembly for
mounting. The yoke may be fitted with either a pipe clamp (included) for mounting on a pipe truss or a baby bail
block or junior pin for mounting on a light stand.
If the fixture is mounted on a pipe truss, be sure to use the included safety cable, looping it through the yoke
assembly and around the pipe truss. This will prevent the fixture from falling and causing possible injury in the
event that the pipe clamp was not securely tightened.
To adjust the angle of the fixture, loosen the knobs on either side of the unit slightly, rotate to desired angle and
tighten. Care should be taken to support the front of the fixture while loosening the knobs to prevent the fixture
from rotating forward and causing possible injury.
The fixture comes standard with a 10” Bracket assembly for attaching dowsers and scrollers such as Wybron’s
Eclipse or Coloram Series, as well as barndoors and other accessories. When using accessories with this
fixture, be sure to attach the safety cable provided by the accessory manufacturer to the fixtures yoke assembly.
Plug the fixture into the appropriate power source. If you are controlling the unit with a lighting control board, you
will need to make sure it is plugged into a non-dim circuit. If the fixture is plugged into a dimmable circuit, it will
not operate.
Operation
To strike the fixture push the power/breaker switch to the on position. After striking the lamp allow at least 2
minutes for the lamp to get to full brightness. Once the fixture has been powered up and the lamp has ignited if
you shut it off you will need to wait approximately 5 minutes to allow the lamp to cool before the fixture can re-
strike.
If the power/breaker switch is left in the on position during the cool down period, the hot re-strike prevention
circuitry in the ballast will prevent the lamp from striking until it is completely cooled. Once it has cooled
sufficiently, it will strike automatically. This fixture is also equipped with automatic lamp failure protection circuitry
that shuts the fixture down if the lamp should fail for any reason, preventing any damage to the fixture. In
addition there is high temperature protection circuitry that shuts the fixture down if the ballast case temperature
exceeds 85° C. When the fixture cools it will strike again automatically.
5

DMX Address Mode
Select the DMX address mode by pressing the select button until the yellow DMX Address LED is lit. The
display will read the last DMX address selected. Set the desired DMX address (001 to 512) by pressing the up
or down buttons. Pressing either the up or down buttons for longer then 3 seconds will cause the display to
move up or down rapidly. Once the fixture receives a DMX signal with a data value of 140 or above the lamp will
strike. When the data value falls to 120 or below the lamp will extinguish. If power and or DMX signal to the
fixture is lost, the last address selected will be retained when power and or DMX signal is regained. The DMX
input/output connector pin configuration is: Common Pin 1, Data Minus Pin 2 and Data Plus Pin 3. Pins 4 and 5
are not used at this time.
To operate the fixture without DMX, set the address to 702. This forces the fixture on regardless if DMX signal is
present or not. This is the default address setting when the fixture ships from the factory
Lamp Timer Mode
Select this mode by pressing the select button until the red Lamp Timer LED is lit. The display will show the
current hours on the lamp in the fixture. When it reaches 1000 the red LED will flash continuously to let you
know it is time to change the lamp. If another mode is selected when the lamp timer is at 1000 hours or over the
display will always default back to the lamp timer mode within 10 seconds until the lamp timer is reset or rolls
over at 9999 hours. Pressing and holding the up & down buttons simultaneously for 5 seconds while in the lamp
timer mode will reset the lamp timer. If the fixture is powered up and the lamp doesn't ignite, the display will flash
"O F F" while in this mode until the lamp ignites. If another mode is selected at this time, the display will always
default back to the Lamp Timer mode in 10 seconds until the lamp ignites. The lamp timer will retain the current
hours on the lamp even when the fixture is unplugged
DMX Data Mode
To select this mode, press the select button until the green DMX Data LED is lit. The display will read the data
value of the DMX signal being received. When a DMX data value of 140 or greater is received, the fixture will
turn on. When a data value of 120 or less is received the fixture will turn off. If power is removed and DMX
signal is still present, the current data value being sent to the fixture will be read as soon as power is reapplied.
If no DMX signal is being received or DMX signal is lost, the DMX data LED will flash, the display will read
"0 0 0" and the fixture will default to off unless the DMX address is set to 702 as indicated above. If another
mode is selected at this time, the display will always default back to the DMX data mode in 10 seconds until the
DMX signal is restored or the address is set to 702.
Dark Mode
Pressing and holding the select button for 5 seconds in any of the three modes will darken the display and LED
while still retaining all information. To turn the display back on press the select button again
6

Maintenance & Troubleshooting
Lamp Replacement
Unplug the fixture. Remove any accessories from the front. Make sure the fixture is cool to the touch before
opening the front lens assembly cover. Unhook the clasps on either side of the fixture allowing the front lens
assembly cover to swing down. Grasp the lamp in the center remove it by pushing it gently to one side sliding
the other end forward. Reverse this procedure to install the new lamp. After installing gently rock the new lamp
back and forth to insure the depressions on the ends of the lamp are firmly seated on the posts of the sockets. If
the lamp is not firmly seated, arcing could occur melting both the socket and lamp. Care should be taken not to
touch the new lamp directly. Use a cloth or glove when handling. If you have touched the lamp, it must be
cleaned with alcohol to remove any oils and fingerprints prior to striking. For maximum UV-A output, always use
Wildfire IronArc™ lamps, and change the lamp in your fixture every 1000 hours.
Cleaning
For best performance, the reflector, lamp and filter lens should be kept free of dirt and dust. At no time should
any cleaning chemicals or abrasives be used to clean any part of the fixture. Do not spray or apply any liquid
directly to any part of the fixture. Always unplug the unit. before cleaning. For normal cleaning, a dry soft cloth
should be used to wipe any surface free from dust and light dirt. Cleaning the reflector will require that the lamp
be removed. Remove the lamp by following the instructions listed under lamp replacement above. Once the
lamp has been removed, gently wipe off the reflector using a soft dry cloth. In the event the reflector is heavily
soiled, lightly dampen the cloth with a mild window cleaning agent and wipe clean. The filter lens can be cleaned
in the same manner. The lamp should be cleaned with alcohol only.
Troubleshooting
Red LED is flashing display reads 1000 to 9999: -- The lamp has reached the end of its life, reducing UV
output considerably. Replace the lamp in the fixture
Red LED is on and the display is flashing “O F F”: -- The fixture is attempting to strike the lamp, however,
the lamp has either not cooled enough to strike or the lamp is bad. Wait 5 minutes for the lamp to completely
cool. If it still won’t strike, replace the lamp.
Green LED is flashing and the display reads “0 0 0”: -- The fixture is set for a valid DMX address, however,
DMX signal is not being received. Check DMX settings on control board or software as well as cabling to the
fixture.
Display and LED’s are not lit: -- Fixture is operating in dark mode. Press the select button to reactivate the
display and LED’s
The fixture will not strike: – Check to make sure there is power to the fixture. Make sure the power/breaker
switch on the back of the fixture has not been tripped. Unplug the unit. Check to see if it has a lamp installed
and that it is seated properly in the sockets (see lamp replacement above). Check to see if the safety cutoff
switch is making contact by closing the lens cover and listening for a clicking sound. If the fixture still is not
striking, try replacing the lamp. If you have checked all of the above and the fixture still won’t strike, contact
Wildfire technical support at [phone] or your local distributor.
The effect is not working anymore: – Try changing the lamp. The lamp in your Wildfire fixture is rated at 1000
hours. This does not necessarily mean that the lamp will “burn out” or not light after 1000 hours. It may continue
to burn for much longer period of time; however, the amount of UV it produces will be reduced considerably
causing the effect to appear as though it isn’t working. For maximum effect Wildfire recommends changing the
lamp every 1000 hours.
7

Isometric & Line Views
8
9.01
17.08
16.63
14.92
10.18
17.92
9.43
12.74
9.45

Exploded View
9
56 28
8
3
51
46
947
12
Optional Outdoor Kit
57 58
10 11
34 6
1
22
54
7
45
15
38
31
29
19 43
4
43
37
4
19
43
44
45
35
36
54
17
16
30
44
45
40
50
18
48
42
13
53
26
42
39
39
33
2
20
54
49
23
24
41
51
41
14
45
32
44
51
5
54
52
25
15
27
55
45
59
15
60
LT-400F(1)(3) Only
21

Part List
10
# QTY PART PART NAME
1 1 105-004 Hexseal, APM, Curcuit Breaker
2 1 105-010 Switch, Safety Interlock, LT Series
3 1 122-003 Strain Relief, Power Cord
4 2 108-001 Socket, Lamp, Rx7 Base, 254, 404, 404S/F
5 1 107-001 Cord, Power, 14 AWG, 9’, 120V
6 1 115-001-04 PCB Board, Display, LT Series, Rev. 4
7 1 116-003-05 PCB Board, Power Supply, LT Series, Rev. 5
8 1 106-027 Connector, 5 Pin XLR, Male, LT Series
9 1 106-028 Connector, 5 Pin XLR, Female LT Series
10 1 105-003 Circuit Breaker, Carling, 7 Amp
11 1 105-002 Circuit Breaker, Carling, 5 Amp
12 1 107-008 Cable, Ribbon, 11”, PSM to DM
13 1 104-002-01 Bracket, Soss Hinge
14 2 104-075-01 Bushing, Wire & Switch Routing
15 2-3 104-039-08 Component Plate, 402 & 404
16 1 103-002-07 Lens Door, 8" Round
17 1 104-027-01 Safety Screen, 402 & 404
18 1 104-074-02 Slide Lock, Accessory
19 2 104-012-01 Bracket, Socket 401, 402, 404
20 1 104-022-02 Rod, Switch, 402 & 404F
21 1 104-022-05 Yoke, 401, 402 & 404
22 1 104-044-03 Control Plate, Rear, LT-404F, LT-404S/FB
23 1 104-053-03 Divider Plate, Lamp, 402, 404
24 1 104-052-03 Divider Plate, Ballast, 402, 404
25 16 127-002-01 Gasket, 402, 404 (F)
26 1 118-001 Hinge, Soss #101, Chrome
27 1 147-001 Pipe Clamp, Mega Claw
28 2 103-006-01 Yoke Spacer
29 2 120-001 Knob, Yoke Adjustment, LT Series
30 2 118-002 Draw Latch
# QTY PART # PART NAME
31 1 147-002 Cable, Safety, 1/8"
32 1 102-005-01 Housing, Ballast, 400F
33 1 102-006-04 Housing, Lamp, 400F
34 1 128-002-03 Label, Control, LT-404F
35 1 123-008 Lens, Mug 2, 8” Round
36 1 124-008 Lens, Clear Boro Float, 8” Round
37 1 139-003 Lamp, MH, IronArc, UV, 400W
38 2 121-032 Rivet Nut, Blind 16 x 3/8”
39 4 121-004 Screw, M, PHL, FH, 5-40 x 3/8”
40 2 121-057 Belleville Disc Spring
41 4 121-068 Standoff, M-F, 8/32 x 5/16” x 3/8”
42 8 121-013 Screw, M, PHL, PH, 8-32 x 1/2” 18-8 SS
43 8 121-007 Screw, M, PHL, PH, 6-32 x 3/8” 18-8 SS
44 8 121-011 Screw, M, PHL, PH, 8-32 x 3/8” 18-8 SS
45 18 121-037 Kepnut, 8-32, 18-8 SS
46 4 121-012 Screw, M, PHL, FH, 8-32 x 1/2” 18-8 SS
47 4 121-034 Nut, Nylock, 4-40, 18-8 SS
48 2 121-055 Washer, Flat, 11/64 ID, 18-8 SS
49 1 119-001 Bracket, Keystone #617
50 2 121-067 Spacer, #8 Aluminum, 1/4” x 1/8”
51 12 121-016 Screw, TD, SM, PHL, PH, #10 x 1” 18-8 SS
52 8 121-052 Clip, Filter Restraining
53 2 121-039 Nut, SP, 8-32 18-8 SS
54 12 121-005 Screw, M, PHL, PH, 6-32 x 1/4” 18-8 SS
55 4 121-003 Screw, M, PHL, PH 4-40 x 3/8” 18-8 SS
56 4 121-009 Screw, M, PHL, FH 6-32 x 5/8” 18-8 SS
57 1 110-014 Ballast, MH, Electronic, 120V/50-60Hz/400W
58 1 110-015 Ballast, MH, Electronic, 220V/50-60Hz/400W
59 1 126-001-01 Reflector Assembly, Flood 400 Series
60 1 110-002 Autotransformer, 400W, 100-120V

Schematic, LT-400F2
11
SAFETY SWITCH
POWER SWITCH / CIRCUIT BREAKER
220V
COM
GRND
L
N
L
N
POWER SUPPLY BOARD
DMX IN DMX OUT
LAMP
400W
G
G
AC INPUT
AC OUTPUT
CONTROL FAN
DMX CONTROL BOARD
SELECT DOWN UP
MEMBRANE SWITCH
400W ELECTRONIC BALLAST
G
N
L
LAMPGROUND

Schematic, LT-400F(1)(3)
12
SAFETY SWITCH
POWER SWITCH / CIRCUIT BREAKER
100-120V
COM
GRND
L
N
L
N
POWER SUPPLY BOARD
LAMP
400W
G
G
AC INPUT
AC OUTPUT
CONTROL FAN
DMX CONTROL BOARD
SELECT DOWN UP
MEMBRANE SWITCH
400W ELECTRONIC BALLAST
G
N
L
LAMPGROUND
DMX IN DMX OUT
G - 100V Models
BL - 120V Models
100V
120V
BK
RG
BL
TRANSFORMER

Spectral Transmission Graph
13
90°Flood
Distance in Feet /Meters
5/1.52
10/3.05
20/6.10
30/9.14
40/12.19
50/15.24
60/18.29
70/21.33
80/24.38
90/27.43
100 /30.48
10
3.05
280.0
20
6.10
70.0
40
12.19
17.5
60
18.29
7.8
80
24.38
4.4
100
30.48
2.8
120
36.57
1.9
140
42.67
1.4
160
48.7
1.0
180
54.86
.86
200
60.96
.70
Beam Diameter Feet
Beam Diameter Meters
Peak UV-A Intensity W/cm
2
Photometrics Chart
UV-B UV-A VISIBLE LIGHT INFRARED
0
10
20
TRANSMISSION /%
WAVELENGTH /NM
30
40
100
90
80
70
60
50
280 300 320 340 360 380
400
420 440 460
480
500 520 540 560 580 600 620 640 660 680 700 720 740 760 780 800
820
840 860 880
900
920
940
960 980
1000
1100
1200
LT-400F Photometrics Chart

Limited Warranty
Wildfire, Inc. warrants to the original owner or retail customer, that for a period of three years from the date of
delivery of any Wildfire Fixture; whether used in a portable or permanent installation, such fixtures will be free
from defects in material and workmanship under normal use and conditions.
Warranty does not cover any product or part of a product that has been subjected to accident, negligence,
alteration, abuse or misuse and excludes any accessories or parts not supplied by Wildfire. Warranty does not
cover expendable parts such as fuses, lamps or any components warranted directly to the owner by the original
manufacturer. This warranty does not extend to products not manufactured by Wildfire.
Wildfire’s responsibility under this warranty shall be to repair or replace at Wildfire’s discretion such parts as
determined to be defective upon Wildfire’s inspection. Wildfire will not assume any responsibility for any labor
expended or materials used to repair any equipment without Wildfire’s prior written authorization.
Wildfire, Inc. shall not be responsible for any incidental, general or consequential damages to property, damage
for loss of use, time profits or income, or any other charges.
The owners’ obligation during the warranty period is to notify Wildfire of any suspected defect, to obtain a return
authorization number, and to return the product freight and insurance prepaid to the following address:
Wildfire Service, 2908 Oregon Court Suite G1, Torrance, CA 90503
[phone] [phone]
Collect shipments for freight allowances or shipments without return authorization numbers will not be accepted.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESSED OR
IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE AND ALL OTHER OBLIGATIONS AND LIABILITIES ON WILDFIRE’S PART. THERE ARE NO
WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. THE OWNER
ACKNOWLEDGES THAT NO OTHER REPRESENTATIONS WERE MADE TO HIM WITH RESPECT TO THE
QUALITY AND FUNCTION OF THE GOODS SOLD.
This written warranty is intended as a complete and exclusive statement of the terms thereof. Prior dealings or
trade usage shall not be relevant to modify, explain or vary this warranty. Acceptance of, or acquiescing in, a
course of performance under this warranty shall not modify the meaning of their agreement even though either
party has knowledge of the performance and a chance to object.
This limited warranty gives you specific legal rights and you may also have other rights which vary from state to
state. If any action or preceding results from this warranty, the prevailing party will be entitled to all costs and
attorney fees incurred in defending or prosecuting such actions.
14

2908 Oregon Ct. Suite G1, Torrance, CA 90503
310-755-6780 800-937-8065 Fax: [phone]
www.wildfirefx.com [email protected]
Wildfire and its symbol are registered trademarks of Wildfire, Inc. Los Angeles, CA
IronArc and its symbol are registered trademarks of Wildfire, Inc. Los Angeles, CA
Ignite Your Imagination and Long-Throw are trademarks of Wildfire, Inc. Los Angeles, CA
2004 - 2008 Wildfire, Inc.
c