Emerson MP2-115HW user manual Electrical Connections, Rear View

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Wiring access doors on each end of the POD allow access to the wiring compartments by opening the top and rear of the POD. Each access door is retained using two Phillips head screws.

The center screw and center panel should not be removed.

Figure 6 Removing wiring access doors

REAR VIEW

CAUTION - RISK OF ELECTRIC SHOCK, SO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION - RISK OF ELECTRIC SHOCK, THIS UPS RECEIVES POWER FROM MORE THAN ONE SOURCE-DISCONNECTION OF THE AC SOURCES IS REQUIRED TO DE-ENERGIZE THIS UNIT BEFORE SERVICING.

CAUTION - FOR USE IN A CONTROLLED ENVIRONMENT. REFER TO MANUAL FOR ENVIRONMENTAL CONDITION.

Model No. : MP2-115HW

 

Desc.

: Micro Pod

C UL US

Input

: 120VAC 12A

 

50/60Hz, 10

LISTED

Ouptut

: 120VAC 12A

91N6

 

50/60Hz, 10

U.P.S. Accessory

MADE IN TAIWAN

612-XXXXX-00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Access

 

 

Remove

Do NOT remove the

Door

Screws

 

 

 

center screw

 

 

 

 

 

 

 

 

 

 

INSTALLATION OF UPS

1.) MAKE LINE CORD CONNECTION TO UPS SIDE OF POD.

2.) TURN ON UPS BY ITS START INSTRUCTIONS.

3.) ENSURE UPS LAMP IS ILLUMINATED.

Access

Door Remove

Screws

MAINTENANCE OF UPS

1.) ENSURE MAINTENANCE BYPASS LAMP IS ILLUMINATED.

2.) SWITCH TO MAINTENANCE BYPASS POSITION. (LOAD IS NOW UNPROTECTED!)

4.) SWITCH TO UPS POSITION

POWER OUTPUT DISTRIBUTION

3.) TURN UPS OFF AND DISCONNECT UPS CORDS FROM POD.

(LOAD IS NOW PROTECTED BY UPS!)4.) UPS IS NOW AVAILABLE FOR MAINTENANCE

TOP VIEW

Electrical Connections

The wiring compartments provide terminal blocks to connect Line, Neutral, and Ground for both the UTILITY input and LOAD output.

The cable sizes and distribution methods used during installation are subject to local/national electrical codes of practice, and therefore are not detailed here. Table 1 details the standard current ratings.

Properly Grounded (Earthed) Equipment Provides Multiple Benefits

High quality Ground (Earth) connections are required for the equip- ment ground conductors (Protective Earth) (power system earth con- nection) to provide for safe operation of the UPS and connected loads and to reduce electrical noise. Conduit used alone without a grounding conductor wire is not an acceptable connection. Size Ground (Protec- tive Earth) conductors equal in size to circuit conductors.

For wiring information, please refer to Table 1.

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Contents Power Output Distribution Volt Page Table of Contents Figures Important Safety Instructions Page Glossary of Symbols System Description Introduction and System DescriptionRack Mount Installation LoadInstallation on GXT 2U UPS Attaching POD securing brackets to rear of UPSElectrical Installation Considerations Hardwire ConnectionsElectrical Connections Rear ViewWiring Instructions Apply Feed Power Attaching POD to securing bracketsStart Equipment Indicator Lamps UtilityUPS Available Transfer to Maintenance Bypass Transfer to UPSOperation Troubleshooting Problem Cause SolutionProduct Warranty Registration SpecificationsPage Page 2U Hardwire POD