Eaton 9E20K-TH User manual

powerquality.eaton.com

Eaton 9E

6-20kVA

CONTENT:

1. Introduction ............................................................................... 1

1.1 Safety instruction...............................................................1

1.2 Certification Standards....................................................... 3

1.3 Special Symbols................................................................4

2.Presentation................................................................................ 5

2.1 Model List..........................................................................5

2.2 Electrical structure ............................................................. 5

2.3 UPS views .........................................................................7

3.Installation ................................................................................ 12

3.1 Unpacking........................................................................ 12

3.2 Package content.............................................................. 13

3.3 Connection ...................................................................... 13

4.OPERATION.............................................................................. 24

4.1 Display and Buttons......................................................... 24

4.2 Operating UPS................................................................. 28

4.3 Configuration ................................................................... 30

4.4 Trouble shooting.............................................................. 32

4.5 Alarm codes..................................................................... 33

5.Technical data .......................................................................... 35

1. Introduction

1.1 Safety instruction

The UPS must be installed and maintained exclusively by quailified

staff. See installation and operation instructions before connecting to

the supply.

The UPS must be installed with an earth connection. It has a high

leakage current. The first wire to be connected is the earth wire, which

must be connected to the terminal marked PE (yellow/green).

The UPS generates a leakage current of over 3.5 mA. The leakage

current of the load should be added to that of the UPS on the

protective earth wire.

The UPS needs a neutral connection to work properly. Operation

without Neutral may damage the unit.

A readily accessible disconnect device shall be incorporated in the

building installation wiring for permanently connected equipment.

The UPS generates hazardous electric voltages inside it even when

the input and/or battery switches are open. The inside of the UPS is

protected by safety guards that are not to be removed by non-qualified

staff. All installation and maintenance or other operations that entail

gaining access to the inside of the UPS require the use of tools and

are to be performed exclusively by qualified staff.

The UPS contains an energy source: the batteries. All terminals and

sockets may be powered even when the UPS is not connected to the

mains.

The total battery voltage is potentially hazardous: it may cause an

electric shock. The compartment containing the batteries is protected

by safety guards, which are not to be removed by non-qualified staff.

All battery installation and maintenance operations entail gaining

access to the inside of the UPS and require the use of tools: these

operations are to be performed exclusively by qualified staff.

The batteries replaced are to be considered as toxic waste and treated

accordingly. Dispose of used batteries according to the instructions.

Do not throw the batteries into fire: they could explode. Do not attempt

to open the battery casing: no maintenance work can be done on them.

In addition, the electrolyte is hazardous for the skin and eyes and may

be toxic.

Risk of explosion if battery is replaced by an incorrect type.

Do not turn on the UPS if you see any leaks of liquid or a white

powder residue.

Make sure that no water, liquid in general and/or other foreign matter

gets inside the UPS.

Under hazardous conditions, turn off the UPS at the “1/0” main power

switch and open all the isolators present (see the user manual to

locate the “1/0” main power switch and the isolators).

Do not open the battery fuse holders while the UPS is powering the

load from the batteries. An interruption of the battery DC voltage may

cause an electric arc and result in breakage of the equipment and/or

fire.

The energy required to power the load is provided by the batteries in

the event of a power failure. if the battery protection were open, the

load would be powered off.

Fuses have to be replaced with the same type if necessary.

To connect external battery cabinets, use the expansion cable

suggested by the manufacturer in this manual.

1.2 Certification Standards

Safety

IEC 62040-1:2008

IEC 60950-1:2005 (Modified)

EMC

Conducted Emission: IEC 62040-2. Category C3

Radiated Emission: IEC 62040-2. Category C3

ESD:IEC 61000-4-2. Contact: Level 2, Air discharge: Level 3

RS:IEC 61000-4-3. Level 3

EFT:IEC/EN 61000-4-4. Level 4

Surge:IEC/EN 61000-4-5. Level 4

CS:IEC/EN 61000-4-6. Level 3

MS:IEC/EN 61000-4-8. Level 3

Voltage Dips, short interruptions and voltage variations:IEC/EN 61000-4-11

Warning: This is a product for commercial and industrial application, in other

environment installation restrictions or additional measures may be needed to

prevent disturbances. Additional curbs may be needed while output wiring

length is more than 10m or communication wiring length is more than 3m.

1.3 Special Symbols

The following are examples of symbols used on the UPS or accessories to

show you the important information:

2.Presentation

9E series UPS uses ON-LINE double conversion technology, resulting in

the highest levels of reliability and maximum protection for critical loads.

2.1 Model List

Model

Power Ratings

Voltage (Output)

9E6Ki

6kVA/4.8kW

0.8

230V (220/240)

9E10Ki

10kVA/8kW Combo

0.8

230V (220/240)

9E10KiXL

10kVA/8kW Combo

0.8

230V (220/240)

9E15Ki

15kVA/12kW Combo

0.8

230V (220/240)

9E20Ki

20kVA/16kW Combo

0.8

230V (220/240)

9E20KiXL

20kVA/16kW Combo

0.8

230V (220/240)

9EEBM180

For 9E6Ki

180V

9EEBM240

For 9E10Ki, 9E10KiXL

240V

“XL” Model: Model with internal supercharger, and without internal batteries.

Other models with internal batteries

2.2 Electrical structure

9E6Ki

INPUT

OUTPUT

Input

filter AC/DC—DC/AC Output

filter

Internal

power

Charger

Battery

Input

Switch

Bypass

Maintain Switch

Output

Switch

Main power wiring

9E10Ki, 9E10KiXL

INPUT

OUTPUT

Input

filter AC/DC—DC/AC Output

filter

Internal

power

Charger

Battery

Input

Switch

Bypass

Maintain Switch

Output

Switch

Main power wiring

9E15Ki, 9E20Ki, 9E20KiXL

INPUT

OUTPUT

Input

filter AC-DC DC-AC Output

filter

Internal

power Charger

Battery

Input

Switch

Bypass

Maintain Switch

Output

Switch

Main power wiring

2.3 UPS views

2.3.1 UPS Front view

①

Display

②

Multipurpose buttons

③

Wheels (front wheels swivel and can be locked, fixed rear wheels)

2.3.2 UPS Rear view

9E6Ki

With backpanel cover

9E6Ki

Without backpanel cover

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