ETC Source 4WRD User manual

Source 4WRD
HPL to LED Retrofit
Installation and User Manual
Version 1.1.2
Part Number: 7067M1200-1.1.2 Rev C
Released: 2019-06

To view a list of ETCtrademarks and patents, go to
etcconnect.com/ip. All other trademarks, both marked and not
marked, are the property of their respective owners.
ETC intends this document, whether printed or electronic, to be
provided in its entirety.

Table of Contents
Source 4WRD Installation and User Manual i
Introduction 1
Help from ETC Technical Services 2
Safety 3
Retrofit the fixture 6
Wire the power connector(if needed) 6
Remove incandescent lamp housing 7
Install the Source 4WRD retrofit 7
Install the fixture 9
Attach C-clamp and safety cable 9
Connect cables 10
Configure the fixture 13
RDMvalues 13
Focus the fixture 14
Set the Z-adjustment 14
Adjust the yoke position 14
Shape the beam 15

Troubleshoot the Source 4WRD 16
Clean and maintain the fixture 17
Clean the fixture 17
Store the retrofit 17
Clean the lenses 18
Clean the reflector 19
Clean 5° and 10° polymer lenses 20
ii Source 4WRD Installation and User Manual

Source 4WRD Installation and User Manual 1
Introduction
The Source 4WRDLED is a replacement for a standard Source Four
burner assembly. It converts the HPL source to a white-light LED and
provides a significant reduction in power consumption.
Source 4WRD
LED retrofit kit,
shown installed
on a Source Four
fixture body
The following Source 4WRD options are available in 80 CRI, 90 CRI
(Gallery), and 90 CRI Daylight (Gallery) variants:
•
Source 4WRDLED retrofit kit: Used to modify an existing Source
Four HPL incandescent fixture to a white LED fixture. The Source
4WRDLED can also be used with the Source 4WRD PAR or
PARNel Fixture Body to create a Source 4WRD PAR or PARNel
fixture. For more information, visit etcconnect.com.
•
Source 4WRD Light Engine: Combines the Source Four
incandescent fixture body with the Source 4WRDLED. Available
only with 80 CRI and 90 CRI (Gallery) variants.
Note: The Source 4WRDLED retrofit kit is not compatible with
Source Four LED, Fresnel, PAR, or jr fixtures.

2 Source 4WRD Installation and User Manual
Help from ETC Technical Services
If you are having difficulties, and your problem is not addressed by
this document, try the ETC support website at support.etcconnect.com
or the main ETC website at etcconnect.com. If none of these resources
are sufficient, contact ETC Technical Services directly at one of the
offices identified below. Emergency service is available from all ETC
offices outside of normal business hours.
When calling for help, take these steps first:
•
Prepare a detailed description of the problem
•
Go near the equipment for troubleshooting
•
Find your notification number if you have called in previously
Americas United Kingdom
Electronic Theatre Controls Inc. Electronic Theatre Controls Ltd.
Technical Services Department Technical Services Department
3031 Pleasant View Road 26-28 Victoria Industrial Estate
Middleton, WI 53562 Victoria Road,
800-775-4382 (USA, toll-free) London W3 6UU England
[phone] [phone]
[e-mail] [e-mail]
Asia Germany
Electronic Theatre Controls Asia, Ltd. Electronic Theatre Controls GmbH
Technical Services Department Technical Services Department
Room 1801, 18/F Ohmstrasse 3
Tower 1, Phase 1 Enterprise Square 83607 Holzkirchen, Germany
9 Sheung Yuet Road [phone]
Kowloon Bay, Kowloon, Hong Kong [e-mail]
[phone]
[e-mail]
France
ETC France
62-64 rue Danielle
Casanova
Saint-Denis Cedex,
F93200
[phone]
[e-mail]

Source 4WRD Installation and User Manual 3
Safety
The Source 4WRD fixture is intended for professional use only. Read
the entire manual before using this equipment.
WARNING: Note the following safety warnings before use:
•
Do not mount the fixture on or near a flammable surface.
•
Do not use this fixture with a damaged power lead. If the
power lead (cord set) is damaged, it must be replaced.
•
Mount and support the fixture only by the primary
suspension holes in the yoke.
•
Suspend the fixture from a suitable structure using only
hardware rated for the weight of the fixture.
•
In addition to primary suspension, attach a safety cable (ETC
Model 400SC or other approved safety cable or device) to
the fixture housing. An appropriate attachment point (hole)
is provided in the protruding tab on the fixture housing.
•
Disconnect the unit from power and DMX and allow the
fixture to cool before removing or installing accessories, and
before all cleaning and maintenance.
AVERTISSEMENT : Prendre connaissance des avertissements de
sécurité suivants avant toute utilisation :
•
Ne pas installer le projecteur sur ou à côté d’une surface
inflammable.
•
Ne pas utiliser ce projecteur avec un cordon d’alimentation
endommagé. Si le cordon d’alimentation (câble) est abîmé, il
doit être remplacé.
•
Installer et accrocher le projecteur uniquement par les trous
de fixation principaux de la lyre.
•
Accrocher le projecteur à une structure convenable en
utilisant seulement du matériel adapté au poids du
projecteur.
•
En plus de l'accroche principale, fixer une élingue de
sécurité (modèle ETC400SC ou autre câble/dispositif de
sécurité certifié) au corps du projecteur. Un point d’accroche
(trou) approprié est prévu dans la patte qui ressort du
boîtier du projecteur.
•
Déconnecter l’alimentation et le DMX et laisser le projecteur
refroidir avant d’enlever ou installer l'optique découpe ou
les autres adaptateurs, et avant tout nettoyage et entretien.

4 Source 4WRD Installation and User Manual
WARNING: Note the following safety warnings before use:
•
The Source 4WRD LED is not user serviceable. Field
modification of the Source 4WRD LED will void your ETC
warranty.
•
Do not use the Source 4WRD fixture below 5°C (41°F).
•
Minimum storage temperature is 5°C (41°F). When the
fixture has been stored or transported in cold temperatures,
allow it to warm to room temperature for a minimum of
1hour before applying power. Applying power to a cold
fixture will cause damage to the fixture and void the ETC
warranty.
•
Do not use this fixture if a glass lens is deeply scratched or
cracked. Damaged lenses must be replaced.
•
To prevent wiring damage, or abrasion, do not expose
wiring to edges of sheet metal or other sharp objects.
•
Use the Source 4WRD fixture in dry locations only, where
humidity does not exceed 90 percent (non-condensing).
These fixtures are not intended for outdoor use.

Source 4WRD Installation and User Manual 5
Specifications
For full product specifications, see the Source 4WRDLED datasheet at
etcconnect.com.
Electrical
•
114–125 VAC 60 Hz power input
•
155 W draw at full (182 W theoretical max. draw)
•
Recommended two (2) fixtures per dimmed circuit (D20 module)
•
Max of 14 fixtures per non-dimmed circuit (R20 module)
•
If using in DMX mode: Connect fixture to relay, constant power,
or dimmer with regulation off and parked at full
Typical Power Consumption
Mode Power Current
Idle:DMXMode 1.2W .046A
Idle: ACMode 0W 0 A
Full Intensity 155.7W 1.35A
Environment
•
Ambient operating temperature: 5°C–50°C (41°F–122°F)
•
Minimum storage temperature: 5°C (41°F)
•
Maximum recommended ambient operating
temperature:Ta=50°C (122°F)
•
Maximum anticipated external surface temperature: Tmax=63°C
(145°F) at Ta=50°C (122°F)
•
External Temperature (steady state achieved) at 25°C (77°F)
ambient: 38°C (100°F)
Weight
•
Source 4WRDLED retrofit kit only: 3.65lb (1.66kg)
•
Source 4WRDLED installed on 26° fixture with yoke and
C-clamp:14lb (6.35kg)
Optical
Compatible with all ETCSource Four lens tubes.

6 Source 4WRD Installation and User Manual
Retrofit the fixture
WARNING: RISK OF FIRE OR ELECTRIC SHOCK! Installing the
Source 4WRDLED retrofit kit requires knowledge of luminaire
electrical systems. If you are not qualified, do not attempt
installation. Contact a qualified electrician.
AVERTISSEMENT : RISQUE D'INCENDIE OU DE DÉCHARGE
ÉLECTRIQUE! Installer le nécessaire de conversion Source 4WRDLED
nécessite une connaissance des systèmes électriques de projecteurs.
Si vous n’êtes pas qualifié, ne tentez pas l’installation. Faire appel à
un électricien qualifié.
Note: THE RETROFIT KIT IS ACCEPTABLE AS A COMPONENT OF A
LUMINAIRE WHERE THE SUITABILITY OF THE COMBINATION SHALL
BE DETERMINED BY AUTHORITIES HAVING JURISDICTION.
Source 4WRD
LED Retrofit Kit
LEDs
RJ45 data in
and data thru
User interface and
navigation buttons
Wire the power connector(if needed)
If you ordered a Source 4WRD retrofit without a power connector,
wire the connector in accordance with all national and local electrical
codes:
•
Brown = Line
•
Blue = Neutral
•
Green/Yellow = Ground

Source 4WRD Installation and User Manual 7
Remove incandescent lamp housing
1. Unplug the Source Four incandescent fixture and place it on a
flat, stable surface.
2. Loosen the brass thumb screw located above the beam
adjustment knob. The lamp housing is now loose.
3. Remove the lamp housing from the fixture body.
Note: The burner assembly is no longer needed. If you would like
ETC to recycle the burner assembly, contact ETC Technical Services
for more information. See Help from ETC Technical Services on
page2.
Install the Source 4WRD retrofit
WARNING: RISK OF FIRE OR ELECTRIC SHOCK! Install this kit only
onto luminaires that have the construction features and dimensions
shown in the images in this document and where the input rating of
the retrofit kit does not exceed the input rating of the luminaire.
AVERTISSEMENT : RISQUE D'INCENDIE OU DE DÉCHARGE
ÉLECTRIQUE! N’installer ce kit que sur les projecteurs qui ont les
caractéristiques de construction et les dimensions indiquées sur les
images de ce document et où la puissance électrique nécessaire à la
conversion n’excède pas la puissance maximale du projecteur.
WARNING: Do not make or alter any open holes in an enclosure of
wiring or electrical components during kit installation.

8 Source 4WRD Installation and User Manual
CAUTION: Do not touch or clean LED optic domes with anything
other than oil-free canned air.
Tools required:
•
Crescent wrench
•
#2 Phillips screwdriver
1. Use oil-free canned air to clean the LED domes before you
install the retrofit. Do not touch the LEDdomes.
2. With the fixture resting securely on a flat surface, attach the
supplied threaded post to the back end of the fixture body. Use
a crescent wrench to tighten the threaded post one-quarter
turn past finger tight.
3. Gently slide the Source 4WRDLED onto the fixture body and
threaded post while guiding the LED tower into the lamp
housing hole, as shown below. Take care to prevent contact
between the LEDs and the reflector.
Insert threaded
post here
Tighten
screw
Z-adjustment
knob
Source Four
fixture body
Lamp
housing
hole
4. Use a #2 Phillips screwdriver to tighten the screw located on the
back end of the Source 4WRDLED, directly above the
Z-adjustment knob.
5. Pull gently to verify secure attachment.
6. Set the Z-adjustment using the Z-adjustment knob. See Set the
Z-adjustment on page14 .

Source 4WRD Installation and User Manual 9
Install the fixture
Source 4WRD
LED retrofit
Source Four lens tube
(not included)
Adjustable yoke
Shutters (x4) Attached power lead
Cat5 cable
strain relief
Yoke locking knob
Attach C-clamp and safety cable
The C-clamp attaches the fixture to the mounting pipe and allows you
to adjust the position of the mounted fixture. ETC recommends using
1.5in schedule 40 pipe.
1. Tightly fasten the C-clamp to the yoke with the provided yoke
bolt and lock washer.
2. Place the C-clamp on mounting pipe, and then tighten the pipe
bolt to secure it.
3. Loosen the C-clamp pan screw and rotate the yoke to the
desired position.
4. Tighten the pan screw to lock the fixture.
5. Connect the safety cable.
6. Tighten the C-clamp pipe bolt to 15–20 ft-lb (20–27 Nm),
approximately finger tight plus up to one-quarter turn.
CAUTION: Do not exceed 25 ft-lb (33 Nm) while tightening the
C-clamp pipe bolt. Do not use excessive force.
7. Tighten the yoke pivot bolt to 5–10 ft-lb (6–7 Nm),
approximately finger tight plus up to one-eighth turn.
CAUTION: Do not exceed 15 ft-lb (20 Nm) while tightening the
yoke pivot bolt. Do not use excessive force.

10 Source 4WRD Installation and User Manual
Connect cables
You can control the fixture using AC power or DMX. Configure the
fixture to use the appropriate control method on the user interface.
See Configure the fixture on page13 .
WARNING: Do not use or store the Source 4WRD fixture below 5°C
(41°F). When the fixture has been stored or transported in cold
temperatures, allow it to warm to room temperature for a minimum
of 1 hour before applying power. Applying power to a cold fixture will
cause damage to the fixture and void ETC warranty.
Note: For optimum performance, make sure that your dimmer is out
of regulated mode. See Line-dimming on the facing page for
recommended dimmer settings.
Note: Connecting both power and data from a SmartBar 1 to a
Source 4WRD fixture may cause flickering.
1. If you are using DMX control: Connect one RJ45 data cable for
data-in and one for data-thru, as needed. Use the strain relief
at the bottom of the fixture to support the data cables.
•
To order an RJ45-to-female XLR adapter, use ETC part
number W6538.
•
To order an RJ45-to-male XLR adapter, use ETC part
number W6539.
2. If you are using DMXcontrol and this is the last fixture in the
line, terminate the fixture with a 120Ohm resistor. Please
contact your ETC customer service representative to purchase
ETC part number N4086. See Help from ETC Technical Services
on page2 .
3. Connect the fixture to the power source.

Source 4WRD Installation and User Manual 11
DMXdimming
When dimming via DMX, consider the following:
•
When using DMX over Cat5, use Cat5e or better.
•
Cable distance must not exceed 300 m (1000 ft).
•
Up to 32 fixtures can be connected together into a daisy chain.
•
The Source 4WRD fixture cannot be controlled via network
protocols and should not be connected to a system network.
•
When DMX data is lost, the LEDemitters turn off.
•
The fixture uses a single DMXchannel for intensity control.
DMXpinout
Pin Description
1 DMX +
2 DMX -
3 Not connected
4 Not connected
Pin Description
5 Not connected
6 Not connected
7 Iso common (shield)
8 Not connected
Line-dimming
When line-dimming the fixture, set the parameters as shown in the
following tables to ensure that the dimmer is out of regulated mode.
(You may need to adjust dimmer settings for optimal fixture control).
In addition to the recommended settings in the following tables, you
may need to increase the SCR Off Time from the default setting.
Contact ETC for assistance in changing the SCR Off Time, or any other
CEM classic, CEM+, or CEM3 settings. See Help from ETC Technical
Services on page2 .
For the most current information on additional dimmer performance
testing for both ETC and non-ETC dimmers, please visit the ETC
website:
https://support.etcconnect.com/ETC/Fixtures/Source_Four/Source_
4WRD%2F%2FSource_4WRD_PAR/Dimmer_Settings_for_Use_with_
Source_4WRD

12 Source 4WRD Installation and User Manual
Note: When line-dimming the fixture, performance may vary based
on the control settings of the dimmer. For this reason, ETC
recommends using line-dimming for level-setting or for architectural
dimming. ETC recommends testing the Source 4WRD fixture on all
existing dimmers that you want to use.
Use DMX mode when high-performance, live, dynamic dimming is
required.
CEM+ and CEM3
Parameter CEM+ CEM3
Curve Mod Square Mod Square
Threshold 1% 1%
Min Scale 6V 1%
Max Scale 140V 100%
Regulation OFF OFF
Preheat Disabled Disabled
DC Prevent OFF OFF
InrushPrevent OFF OFF
Scale Load 100 100
CEM Classic v2.x
Parameter Value
Mode Normal
Boost 117
CEM Classic v3.x
Parameter Value
Mode Normal
Curve Mod-Square
Scale 140
Threhold Normal

Source 4WRD Installation and User Manual 13
Configure the fixture
The two-button, seven-segment display shows the DMXaddress,
ACmode, or the manually-set level. Use the up and down navigation
buttons to configure the fixture.
•
Set a DMX address: Use the up and down arrows to navigate to
the desired DMX address number (1–512).
•
Set the fixture to use line-dimming (ACmode): Use the down
arrow to navigate one number below DMX address 1. The
display will read A C .
•
Manually set a level: Use the down arrow to navigate one
number below A C . The display will read L.FL (Level = Full).
Usethe down arrow to decrease the level to a percentage of full
(L.99 = 99%, L.98 = 98%, etc.). You can set levels from 0%–
100% (full).
Up and down
navigation buttons
User interface
RDMvalues
Parameter RDMPID Value
Manufacturer ID 0x6574 Electronic Theatre Controls
Model ID 0x0800 ETC Source 4WRD (120V)
DMX Start Address 0x00F0 Range = 1–512
Personality ID 0x00E0
1 = DMX
2 = ACDimming
3 = Local Control

14 Source 4WRD Installation and User Manual
Focus the fixture
Set the Z-adjustment
Use the Z-adjustment knob located on the rear of the fixture to adjust
the field of the LED light for specific applications.
1. Turn on the fixture and aim it at a flat surface.
2. Slide the fixture barrel toward or away from the Source
4WRDLED to create a hard-edged beam of light.
3. Turn the knob toward PEAK or FLAT until you achieve the
desired field.
Ideal beam of
uniform light
Adjust toward PEAK to
blend overlapped beams
Adjust toward FLAT to
improve sharp focus
Z-adjustment knob
Note: The Source 4WRD PAR and PARNel optics are optimized for
PEAKfocus. When using the Source 4WRDLED in a Source 4WRD PAR
or PARNel Fixture Body, turn the Z-adjustment knob toward PEAK until
the knob becomes loose, and then tighten the Z-adjustment knob an
additional quarter turn. This sets the LED light source into the
appropriate position within the Source 4WRD PAR or PARNel fixture.
Adjust the yoke position
Change the height position
Low clearance
position
General use
position
1. Remove the yoke locking knobs,
washers, and hex bolts from either
side of the fixture.
2. Raise or lower the fixture to the
desired position within the yoke.
3. Reinstall the yoke’s hex bolts,
washers, and locking knobs.
4. Tighten the yoke knobs to secure
the yoke in position.

Source 4WRD Installation and User Manual 15
Set the angle within the yoke
Yoke locking
knob
1. Loosen the yoke locking knob. Do not
remove the knob.
2. Tilt the fixture to the desired position.
3. Tighten the yoke locking knob to
secure in position.
Shape the beam
You can shape the beam by using the
shutters, a pattern, an optional drop-in iris, and by rotating the barrel.
Use the color frame
The color frame holder is equipped with a spring-loaded retaining clip
that prevents color frames and accessories from falling out.
WARNING: Make sure all color frame accessories are locked in
position with the retaining clip before hanging the fixture.
AVERTISSEMENT : S’assurer que tous les porte-filtres sont
verrouillés en place à l’aide du verrouillage de la cassette avant de
suspendre le projecteur.
Retaining
clip
1. Release the retaining clip by pushing it
sideways while gently pulling
backwards.
2. Insert the color frame.
3. Lock the retaining clip by pushing
sideways while gently pushing forward.
Use a pattern
The pattern holder slot is on the top side of the barrel and in front of
the shutters. It accommodates A-size, B-size, and glass pattern
holders. Because the Source 4WRD fixture aperture is 3 inches wide,
ETC recommends A-size patterns for maximum effectiveness.
3.12 in
(7.93 cm)
diameter
2.75 in
(7 cm)
diameter
3.7 in
(9.4 cm)
3.7 in
(9.4 cm)
A-size pattern holder:
Holds 3 in (7.6 cm)
diameter patterns
B-size pattern holder:
Holds 2.5 in (6.35 cm)
and 2.75 in (7 cm)
diameter patterns

16 Source 4WRD Installation and User Manual
Troubleshoot the Source 4WRD
The following error codes may be seen on the Source 4WRD user
interface. For more troubleshooting assistance, see Help from ETC
Technical Services on page2 .
•
OtP (OTP) indicates that the fixture has gone into over-
temperature protection. Reset the fixture to clear the code.
-
For DMX mode: Return the DMX control to 0.
-
For AC mode: Remove the fixture from power for five seconds
and then restore power.
•
UtP (UTP) indicates that the fixture has gone into under-
temperature protection. Allow the fixture to warm to a
minimum of 5°C (41°F).
•
Flashing DMX address indicates loss of DMX.
•
Dark screen indicates loss of power or fixture time-out. In the
event of time-out, press any button to wake the user interface.
If this fails to wake the user interface, troubleshoot the power
loss:
-
Verify that all cables are fully seated and that power is
applied to the fixture.
-
If a working Source 4WRDLED is available, exchange the
Source 4WRDLED with the working Source 4WRDLED to
further isolate any issues.
-
If the fixture still does not respond, contact ETC Technical
Services for additional troubleshooting steps or to arrange a
repair. See Help from ETC Technical Services on page2 for
contact information.