COOLON ACC-AP-VEBH-BH-SS Emergency Bulkhead Industrial LED Light User Manual
- June 12, 2024
- COOLON
Table of Contents
COOLON ACC-AP-VEBH-BH-SS Emergency Bulkhead Industrial LED Light
Product Information
The product is an Emergency Bulkhead Industrial LED that includes a red LED indicator located under the optical cover. It is compatible with the Coolon App via Bluetooth, allowing users to access a full report on nearby fittings.
The product dimensions are as follows:
- Overall size : 368mm x 151mm
- Bulkhead Light Engine: 238mm
- Bulkhead Base: 105mm x 150mm x 168mm
The unit has 2x M25 Cable Entries and 2x M20 Cable Entries for mains connection.
Product Usage Instructions
- Before opening the unit, make sure to isolate it externally.
- To remove the light engine from the base, unscrew the 4 6mm hex head captive screws.
- Identify the ideal mounting holes for your application. The mounting holes are designed to fit most common industrial bulkhead footprints. If the holes don’t match or if this is a new installation, choose the set of holes that are most convenient.
- The Coolon Bulkhead has a unique mounting footprint compatible with certain products. If needed, an adaptor plate is available to match the footprint of the Versalux EBH.
- Insert silicone plugs into unused mounting holes in the Bulkhead Base and secure the base to the mounting surface or bracket. To facilitate insertion, grab the tail of the silicone plug from the other side while pushing its head. Make sure plugs are flush with the surface.
- Mount cable glands (not supplied) on the base. The horizontal entry points allow for M20x1.5 cable gland mounting, while the vertical entry points allow for M25x1.5 cable gland mounting. Select the appropriate cable gland based on the diameter of the power cable.
- Feed mains connection. Once suitable connections are made, clamp the incoming cable and optional outgoing cable. Refer to the Operating Modes section to identify the appropriate wiring for your application.
- Wired and secure the Active, Neutral, Earth, and Control (optional) wires in their respective terminals. The Control terminal allows for a switched active line to be connected to the unit for switching operation under normal working conditions.
- The EMBH only checks the Control terminal for the presence of a mains voltage level to determine if the LEDs should be on or off, indicating Maintained and Non-Maintained mode of operation. The EMBH is powered only via the Active (A) terminal.
Note: This product must be installed by a suitably qualified person. All documentation is subject to change without notice. Visit the Coolon website periodically for the latest information.
Dimension
NOTE: Cable glands not supplied. The unit is supplied with plugs
ATTENTION Isolate unit externally before opening
Compatible with the Coolon App via Bluetooth. Simply walk up to a compatible luminaire, open the app and press scan. Immediately, you will see a full report on all nearby fittings:
- Power outages experienced by the luminaire
- Charge ca pacity
- Charge rates
- Battery health
INSTALLATION INSTRUCTIONS
Step 1: Remove the light engine from the base by unscrewing the 4 6mm hex head captive screws.
Step 2
Identify the ideal mounting holes for your application.
The mounting holes are designed to fit most common industrial bulkhead
footprints making replacement easy. If the holes don’t match or if this is a
new installation pick the set of holes which are most convenient.
The Coolon Bulkhead unique mounting footprint is compatible with the footprint of the following products
- THORN Lighting – DB Bulkhead
- EYE Lighting – Passlight
- Pierlite – NXS Buklhead
- We-Ef Lighting – BUC134
- Pierlite – NEXUS LED Bulkhead
An adaptor plate is available to match the footprint of the Versalux EBH. See the mounting accessories section for further details.
Step 3: Insert silicone plugs into unused mounting holes in the Bulkhead Base and secure the base to the mounting surface or bracket. To facilitate insertion, grab the tail of the silicone plug from the other side while pushing its head.
- a Align and push
- b: Grab tail of plug and pull gently while pushing button head from other side
- c; Make sure plugs are flush with the surface
info: Position of plugs shown are illustrative and may change due to mounting holes used during installation.
As a matter of continual improvement, the requirements and recommendations in our manuals evolve to reflect new industry requirements and the latest feedback from the field. The Coolon team is working hard to ensure optimal product operation and the safety of all users, please check our website periodically to ensure you are up to date with the latest information. Product must be installed by a suitably qualified person. All documentation is subject to change without notice.
Step 4: Mount cable glands (not supplied). The base allows for in and out mains connection. The horizontal entry points allow for M20x1.5 cable gland mounting. The vertical entry points allow for M25x1.5 cable glad mounting
Depending on the diameter of the power cable select the most appropriate cable gland / entry:
- M20 cable gland for 10 – 13mm cable
- M25 cable gland for 13 – 15.5mm cable
info: Application of Loctite® 243 is recommend when installing the unit in high vibration areas
Step 5: Feed mains connection. Once suitable connections are made the
incoming cable and optional outgoing cable are to be clamped. See the
Operating Modes section to identify the appropriate wiring for your
application. 
- Active, Neutral, Earth and Control (optional) wires are to be wired and secured in their respective terminals.
- The Control terminal allows for a switched active line to be connected to the unit in order provide switching operation under normal working conditions. The EMBH only checks the Control terminal for the presence of a mains voltage level in order to determine if the
- LEDs should be on or off, which identifies respectively Maintained and Non-Maintained mode of operation. EMBH is powered only via the Active (A) terminal.
- Control Terminal voltage should be below 10VAC for EMBH to operate in a Non-Maintained mode.
- In the absence of switched active wire Maintained Mode is set by using a link between the “A” and “C” terminals (not included).
Step 6: Attach the lanyards from the light engine to the tabs located on base plate using the carabiner. Step 7: Connect the light engine to the base by connecting the power connection plug to the base power connection socket.
Step 8
- Put the Battery Isolation Switch in the ‘ON’ position if the unit is expected to be commissioned or put In-Service within the next 24-hours. This 24-hour window may be extended up to 14 days if a Battery Charge Cycle (see respective section) was completed within three months prior to the installation.
- Switching the Battery Isolation Switch to the ‘ON’ position will initiate the EMBH “TEST” mode, where the unit performs a self-check and enables the Battery Module to supply power to LEDs for a duration of 2 minutes. This indicates that the battery is functional and in working order. The LED’s will turn off after 2 minutes.
- The Battery Isolation Switch must be left in the ‘OFF’ position if the above conditions cannot not be met. Failing to do so may lead to battery depletion below a recoverable level. This type of failure is not covered under warranty
info: Switching the Battery Isolation switch to the ON position without having mains connected will result in the unit operating in EM mode for 2 minutes
Step 9: Secure the lid to the base using 4 captive screws. Ensure the base gasket is intact and free of any debris
MOUNTING ACCESSORIES
ACC-AP-VEBH-BH-SS
Adapter Plate, to match Versalux EBH and Coolon Bulkhead, 3mm Stainless Steel
304 #4. 314mm
Bulkhead Pole Mounting Bracket
See coolon.com.au/dl/ind-acc-pmb-bh
Bulkhead Adjustable Bracket
See coolon.com.au/dl/ind-acc-bhab
OPERATION
Operating Modes
info: The red LED indicator is located on the LED PCB top-centre, under the optical cover. Under Maintained or On-state Switched operation the red LED indicator may be difficult to see.
OPERATION STATE| ACTIVE| CONTROL| LUMINAIRE STATE|
DESCRIPTION
---|---|---|---|---
Non-Maintained| ON| N/A| OFF| Luminaire light OFF. Red LED indicator will
indicate mains presence with Red Indicator LED ON.
Non-Maintained| OFF| N/A| ON-EM| Luminaire light ON in EM mode (power supplied
from battery). Red LED Indicator will not be visible.
Maintained| ON| ON (Link)| ON| Luminaire light ON. Red LED indicator will
indicate mains presence with Red Indicator LED ON.
Maintained| OFF| OFF (Link)| ON-EM| Luminaire light ON in EM mode (power
supplied from battery). Red LED indicator will not be visible.
Switched| ON| ON| ON| Luminaire light ON. Red LED indicator will indicate
mains presence with Red Indicator LED ON.
Switched| ON| OFF| OFF| Luminaire light OFF. Red LED indicator will indicate
mains presence with Red Indicator LED ON. Any induced voltage on the Control
wire should be no greater than 10V when the Control is OFF.
Switched| OFF| ON or OFF| ON-EM| Luminaire light ON in EM mode (power supplied
from battery). Red LED indicator will not be visible.
Commissioning / Put In-Service
The commissioning of the EMBH involves the following:
- Verify that the EMBH is installed and wired appropriately as per the Installation Instructions.
- Ensure the Battery Isolation Switch is in the ‘ON’ position in accordance with Step 8 of the Installation Instructions.
- Supply mains power continuously for at least 16 hours.
- Conduct the Commissioning EM Operation test by disconnecting the mains power. The unit is deemed to have passed the test if light is produced for a minimum of 120 minutes.
The unit is considered to be In-Service once it is provided a minimum of 16 hours of uninterrupted mains supply following the Commissioning EM Operation test.
Testing (In-Service)
There are 2 ways to test the EMBH for EM Operation as outlined below.
NOTE : The unit needs to complete the Commissioning EM Operation test
prior to undergoing In-Service EM testing.
-
Test Button
- a. Press the Test Button to interrupt mains supply to the EMBH.
- b. The EMBH is deemed to have passed the test if the Red Indicator LED stops illuminating and Emergency Light is produced.
- c. Release the Test Button to allow mains supply to energize the EMBH and revert its operating state appropriate for the wiring configuration.
-
In-Service EM Test
NOTE: The EMBH should have a minimum of 16 hours of uninterrupted mains supply prior to the In-Service EM Test.- a. Disconnect power to the EMBH, the Red LED Indicator will stop illuminating and the unit will provide Emergency Light.
- b. The EMBH is deemed to have passed the test if it produces light for 90 minutes.
- c. Reconnect power to the EMBH. It will revert to its operating state appropriate for the wiring configuration.
Power Interruption
The EMBH is designed to provide reliable Emergency Light in the event of a power outage. Users can expect a minimum of 90 minutes of Emergency Light during In-Service operation when power is supplied for a minimum of 16 hours prior to the event.
If an area needs to be accessed prior to the EMBH completing the 16-hour charge period, the Coolon App can be used to identify the EMBH unit in the area and determine its calculated Emergency Light runtime – see “Predicted Duration” in the app. This allows the operator to determine if the emergency light output duration will be sufficient for their task in the event of a power interruption/outage.
If the EMBH is expected to be deenergised for more than 7 days, the Battery Isolation Switch must be set to the ‘OFF’ position. This will prevent the EMBH battery from depleting below the recoverable level due to the prolonged power interruption. Failing to do so may result in irreparable damage to the battery, which is not covered under warranty.
Storage / Removal from In-Service
The Battery Isolation Switch must be set to the ‘OFF’ position if the EMBH is to be removed from In-Service operation for storage, transportation or any other reason. Please ensure the EMBH has had a minimum of 16 hours uninterrupted mains power supplied prior to this. Take note of the date the EMBH is taken out of service and observe the requirements set in the Storage Shelf Life section.
Storage Shelf Life
The EMBH has a storage shelf life of up to 12 months when stored at a
temperature of 20±5°C after dispatch from the factory.
Storage temperatures outside of 20±5°C but within the specified unit operating
temperature limit will decrease the product shelf life to 6 months. The EMBH
should be put through a Battery Charge Cycle if it cannot be commissioned
within the prescribed shelf life. Following the Battery Charge Cycle, the EMBH
can be stored for a further period appropriate to the storage temperature.
Failure to comply with the above requirements may result in irreparable damage
to the battery since such a state would permanently alter the battery
chemistry. This type of failure is excluded from the warranty.
Battery Charge Cycle
-
Connect A (Active), N (Neutral) and E (Earth) terminals of the unit to mains voltage. Control line remains unconnected.
-
Turn the battery isolation switch to the ON (connected) position.
-
Energize the unit and allow to charge for 16 hours. A Red LED Indicator should be observed to stay ON.
Flashing Red LED Indicator means battery disconnected or a battery fault. -
De-energize the unit and disconnect mains supply.
-
Turn the battery isolation switch to the OFF (disconnected) position.
-
Record the date of the Battery Charge Cycle.
-
Pack the unit for storage or proceed to the next operation / installation step.
Battery Replacement Procedure
The EMBH emergency LED luminaire is designed to operate providing specified
emergency operating time using the in-built battery for the life of the
product. As a result, there is no field battery replacement capability.
Troubleshooting
The Red LED Indicator is flashing
Flashing Red LED Indicator means battery disconnected (Battery Isolation
Switch is in the OFF position) or a battery fault.
The unit does not turn off when the Switched Active / Control line is de-
energized
This may be one of two common reasons, either
- a. The induced voltage at the Control terminal is sufficiently high to signal the unit that the switch is still on. Check the voltage at the Control terminal or the Switched Active line to ensure it is below 10V.
- b. The Constant Active and Switched Active lines are wired into wrong terminals. Having a Switched Active line connected to the Active terminal will give the impression that the EMBH is operating correctly, however, when the Switched Active line is deenergized, the unit will interpret that action as a power loss and will start to provide Emergency Light. An inspection of the wiring would be able to identify if this is the case, alternatively, if the unit does switch off up to 2 hours after the line is deenergized, this would be a clear indicator of incorrect wiring. Under normal working “Switched” conditions, when the Switched Active line is deenergized, the EMBH will stop producing light and the Red LED Indicator will be visible indicating the presence of mains at its Active terminal.
OPTIONAL ACCESSORIES
Optional accessories available separately. Refer to industrial accessories page: coolon.com.au/industrial-led-lighting/accessories or follow the QR Code.
IMPORTANT
Primary use : commercial and industrial applications.
- Read through this manual before installation
- Handle the product with care
- Class I products must be grounded
- The product must be installed by a suitably qualified person
- Do not stare at operating lamp, may be harmful to the eyes
- Turn OFF the power before installation and maintenance
- Make sure the product is securely installed
- The housing might become hot after operation
- Keep optical face clean
As a matter of continual improvement, the requirements and recommendations in
our manuals evolve to reflect new industry requirements and the latest feedback
from the field.
The Coolon team is working hard to ensure optimal product operation and the
safety of all users, please check our website periodically to ensure you are
up to date with the latest information. Product must be installed by a
suitably qualified person. All documentation is subject to change without
notice.
- support@coolon.com.au
- aus. 1300 287 533
- intl. +613 8681 3633
- www.coolon.com.au
References
- coolon.com.au/dl/ind-acc-bhab
- coolon.com.au/dl/ind-acc-pmb-bh
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