DIODEDRIVE EMH-HY Series Self Dignostic LED Emergency Driver Instruction Manual

EMH SERIES SPECIFICATION
Self- Diagnostic LED Emergency Driver
INSTALLATION MANUAL

!!! IMPORTANT SAFEGUARDS !!!
WHEN USING ELECTRICAL EQUIPMENT, BASIC SAFETY PRECAUTION SHOULD ALWAYS BE FOLLOWED, INCLUDING THE FOLLOWING

READ AND FOLLOW ALL SAFETY INSTRUCTION

1. This provides more than one power supply output source. To reduce the risk of electrical shock, disconnect . CAUTION- EMH-HY both normal and emergency source by turning off the A.C. branch circuit.
2. CAUTION- Servicing of this equipment should be performed by qualified personnel only.
3. CAUTION- Do not attempt to service the battery. A sealed, no-maitenence battery is used that is not field replaceable. Replace the entire unit when necessary.
4. CAUTION- The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition, void warranty, and result in non-compliance with UL specifications.
5. CAUTION- EMH-HY -The requires an un switched AC power source of 100-277VAC or 100-347VAC,50/60Hz. Installer must confirm that fixtures input voltage covered 120VAC before installation.It will supplypower under an output voltageof 170VDC in emergency mode for at least 90 minutes.
6. CAUTION- Battery pack should be charge for 24 hours every 6 months during storage.
7. Battery in this unit may not be fully charged. After electricity is connected to the unit for at least 24 hours, then normal operation of this unit should take effect.
8. For use in 5°C minimum, 50°C maximum ambient temperatures. Suitable for use in damp locations and plenum spaces.
9. Flexible mental conduit is optional, when mounted in the luminaire.
10. The should be mounted in locations and at heights where it will not readily be subjected to tampering by unauthorized personnelEMH-HY .
11. Do not use this equipment for anything other than its intended use. Equipment only use for LED Lighting emergency backup.
12. Do not mount near gas or electric heaters. Do not let power supply cords touch hot surfaces.
13. Do not make or leave any other open holes in the wiring enclosure or electrical component enclosure during installation.
14. This fixture is for use with grounded, UL Listed, damp location rated, indoor fixture. Not for use in heated air outlets or hazardous locations.
15. Do not use outdoor.
16. When use remote test switch,the faceplate shall be fixted on the junction box.
17. When use soft panel test switch with glue on the backside,pls paste on the visible palce with smooth and clean surface.

LUMEN OUTPUT DURING EMERGENCY OPERATION
The luminaire rated data and maximum mounting height can be found as follows:

1. Determine the fixture efficacy under normal AC operation, based on fixture manufacturer published data in lumens per watt (LM/W).

2. Reference DLC QPL (www.designlights.org) and Energy Star QPL (www.energystar.gov) for rated data on fixture efficacy.
   If fixture is not found on DLC or Energy Star Qualified Product List , contact fixture manufacturer.

3. Multiply fixture LM/W by rated output power of emergency pack ( Example “model EMH-XX170-HY” is 18 Wx 100 LM/W= 1800 Lumens )

PRODUCT COMPONENTS

EMH-HY SERIES SPECIFICATION CHART

CAUTION-See the EMH-HY Model Specification Chart for output specifications of the unit being installed.
For unit of EMH-08170-HY better for LED lamp less than 50W.
For unit of EMH-18170-HY for LED lamp less than 75W.

SELF- DIAGNOSTIC (MAINTENANCE)

The integrated Self- Diagnostic circuitry will conduct 1 monthly 30-second and annual 90-minute tests to verify proper emergency capability per Life Safety Code requirements. NFPA 101, Life Safety Code Outlines the following schedule:

• Monthly- During AC mode, the system conducts a (30)seconds self-discharge test of the emergency led driver every 30 days. And restore to normal charging after (30)seconds dis-charged..
• Annually- During AC mode, the system conducts a (90)minutes self-discharge test of the emergency led driver every 365 days. And restore to normal charging after fully dis-charged
• “Written Records of the Testing should be kept by the owner for inspection by the authority having jurisdiction.” If the charging indicator is flashing rapidly or off, contact manufacturer.

SAVE THESE INSTRUCTIONS

THIS PRODUCT CONTAINS A RECHARGEABLE
LITHIUM-ION BATTERY.
THE BATTERY MUST BE RECYCLED OR DISPOSED
OF PROPERLY TO PREVENT FIRE.
207-V1,2REV

WIRING DIAGRAM

CAUTION
Risk of Electric Shock
Note: The LED fixture must integrated with 0-10Vdriver, when LED fixture power more than Emergency backup unit power .

Caution: Before Installation, Make Certain The A.C. Power is Off !
STEP 1: INSTALLING THE EMERGENCY LED DRIVER

Turn off the AC power before installing.
Indicator light and test switch should be mounted where can be seen by the maintenance personnel.
The voltage input to the dimmable wires ( DIM+, DIM- ) of emergency LED driver must less than 20Vdc.
Determine appropriate location for EMH-HY in the fixture or using existing mounting holes in the fixture. The installation instruction of LED luminaire may provide guidance on mounting location.
STEP 2: WIRING THE EMERGENCY DRIVER
Select the appropriate wiring diagram to connect the emergency driver to the AC driver. For other diagrams, consult the manufacturer.
Using wire nuts to cover unused wires and make sure all connections are in accordance with the NEC and any local regulations.
STEP3: TESTING
After wiring is complete, check if the indicator light lights or not , which will indicate the battery’s charging situation.
The battery in this unit may not be fully charged. A short-term discharge test may be conducted after the EMH-HY has been charging for 1 hour.
Charge for 24 hours before conducting a long-term discharge test.

OPERATION (INDICATOR STATUS)

Mode| Test Switch Operation| Indicator Status| Comment & Solutions
---|---|---|---
AC MODE (1)| NO Pressed| ON(no flashing)| Battery is charging
AC MODE (2)| Pressed once| 2s ON and 2s OFF (slow flashing)| Battery is conducting a 30s short-term emergency test
AC MODE (3)| Pressed twice
(2s) in sequence| 2s ON and 2s OFF (slow flashing)| Battery is conducting a long-term emergency test until battery is fully discharged
EMERGENCY MODE (1)| NO Pressed| 2s ON and 2s OFF (slow flashing)| Battery is automatically conducting a emergency until battery is fully discharged
EMERGENCY MODE (2)| Pressed once|  OFF| Battery is turned off
PROBLEM| When indicator flashes 0.2s) ON and (0.2s) OFF fast or goes off, the emergency backup pack is abnormal. Contact the manufacturer.

WARNING
Risk of Electric Shock
Note: Please pressed test switch of the EMH – HY (in once) and make certain the battery is turned off, before installation, maintenance, storage or shipping.

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