PROLiNK Master III Series User manual

Version 1.00
(English)
User Guide
Master III Series (3P/3P)
Tower Type
PRO83300-QS/QL
100KVA – 200KVA

Table Of Contents
1. SAFETY ............................................................................................................................................... 1
1-1 Important Safety Instruction ............................................................................................................ 1
1-2 EMC....................................................................................................................................................... 1
1-3 Installation Information .................................................................................................................... 1
1-4 Maintenance.......................................................................................................................................2
1-5 Recycling the used battery ..............................................................................................................2
2. INSTALLATION................................................................................................................................3
2-1 Initial Inspection .................................................................................................................................3
2-2 Installation Environment..................................................................................................................3
2-3 Unpacking.......................................................................................................................................... 4
2-4 Moving the Cabinet......................................................................................................................... 6
2-5 Types of UPS Cabinet.......................................................................................................................7
2-7 Internal Mechanisms......................................................................................................................10
2-8 Control Panel ................................................................................................................................... 13
2-9 Introduction of Modules ................................................................................................................14
2-10 Power Cable ...................................................................................................................................18
2-11 Wiring ................................................................................................................................................18
3. OPERATION MODE AND UPS OPERATION .................................................................... 21
3-1 Block diagram of UPS ..................................................................................................................... 21
3-2 Operation Mode..............................................................................................................................22
3-3 UPS Operation ................................................................................................................................ 26
4. CONTROL PANEL AND DISPLAY DESCRIPTION ..........................................................37
4-1 Introduction.......................................................................................................................................37
4-2 Screen Description......................................................................................................................... 39
4-3 Alarm List .........................................................................................................................................60
4-4 History Record ................................................................................................................................ 62
5. INTERFACE AND COMMUNICATION................................................................................ 63
5-1 Dry Contact Port ............................................................................................................................. 63
5-2 Local Communication Ports – RS232 & USB ............................................................................ 64
5-3 SNMP Slot ........................................................................................................................................ 64
6. TROUBLESHOOTING................................................................................................................ 65

7. SERVICE.......................................................................................................................................... 67
7-1 Replacement Procedures Of Power Module............................................................................ 67
7-2 Replacement Procedures Of Air Filter....................................................................................... 67
8. SPECIFICATIONS .......................................................................................................................69
8-1 Conformity And Standards........................................................................................................... 69
8-2 Environmental Characteristics ..................................................................................................... 69
8-3 Mechanical Characteristics ..........................................................................................................69
8-4 Electrical Characteristics (Input Rectifier) ............................................................................... 70
8-5 Electrical Characteristics (Intermediate DC Circuit) ............................................................... 70
8-6 Electrical Characteristics (Inverter Output) ............................................................................... 71
8.7 Electrical Characteristics (Bypass Mains Input) ........................................................................ 71
9. UPS INSTALLATION FOR PARALLEL CABINET SYSTEM...........................................72
9-1 Input and Output Wiring ................................................................................................................72
9-2 Parallel Board Setting and Power Module Setting.................................................................72
9-3 Parallel Function Setting ...............................................................................................................73
9-4 Parallel Cable Connection............................................................................................................73
9-5 Parallel System Turn On Procedure.......................................................................................... 74

1
1. SAFETY
1-1 Important Safety Instruction
This UPS contains LETHAL VOLTAGES. All repairs and service must be performed by AUTHORIZED SERVICE
PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.
WARNING:
lThe UPS designed for commercial and industrial purpose, it is forbidden to apply for any life sustainment
and support.
lThe UPS system contains its own energy source. The output terminals may carry live voltage even when
UPS is disconnected to an AC source.
lTo reduce the risk of fire or electrical shock, UPS installation has to be in a controlled room where
temperature and humidity are monitored. Ambient temperature must not exceed 40°C. The system is only
for indoor use.
lEnsure all power is disconnected before installation or service.
lService and maintenance should be performed by qualified personnel only.
1-2 EMC
WARNING: This is a product for commercial and industrial application in the second environment - installation
restrictions or additional measures may be needed to prevent disturbances.
1-3 Installation Information
WARNING:
lInstallation must be performed by qualified personnel only.
lThe cabinets must be installed on a level floor suitable for computer or electronic equipment.
lThe UPS cabinet is heavy. If unloading instructions are not closely followed, cabinet may cause serious
injury.
lDo not tilt the cabinets more than 10 degree.
lBefore applying electrical power to the UPS, make sure the Ground conductor is properly installed
according to the instructions.
lInstallation and Wiring must be performed in accordance with the local electrical laws and regulations.
lThe disconnection device should be chosen based on the input current and should break line and neutral
conductors - four poles for three phases.
Before working on this circuit
-Isolate Uninterruptible Power
System (UPS)
-Then check for Hazardous
Voltage between all terminals
including the protective earth.
Risk of Voltage Backfeed
The isolation device must be able to carry the UPS input current.

2
1-4 Maintenance
WARNING:
lOnly qualified service personnel should perform the battery installation.
lThe following PRECAUTIONS should be observed
1) Remove watches, rings, or other metal objects.
2) Use tools with insulated handles.
3) Wear rubber gloves and boots.
4) Do not lay tools or metal parts on top of batteries or battery cabinets.
5) Disconnect the charging source prior to connecting or disconnecting terminal.
6) Check if the battery is inadvertently grounded. If it is, remove the source of grounding. Contacting
with any part of the ground might result in electrical shock. The likelihood of such shock can be
prevented if such grounds are removed during installation and maintenance.
lUPS is designed to supply power even when disconnected from the utility power. After disconnect the
utility and DC power, authorized service personnel should attempt internal access to the UPS.
lDo not disconnect the batteries while the UPS is in Battery mode.
lDisconnect the charging source prior to connecting or disconnecting terminals.
lBatteries can result in a risk of electrical shock or burn from high short circuit current.
lWhen replacing batteries, use the same number of sealed, lead-acid batteries.
lDo not open or mutilate the battery. Release electrolyte is harmful to the skin and eyes, and may be toxic.
1-5 Recycling the used battery
WARNING:
lDo not dispose of the battery in a fire. Battery may explode. Proper disposal of battery is required. Refer
to your local codes for disposal requirements.
lDo not open or mutilate the battery. Released electrolyte is harmful to the skin and eyes. It may be toxic.
lDo not discard the UPS or the UPS batteries in the trash. This product contains sealed, lead-acid batteries
and must be disposed properly. For more information, contact your local recycling/reuse or hazardous
waste center.
lDo not discard waste electrical or electronic equipment (WEEE) in the trash. For proper disposal, contact
your local recycling/reuse or hazardous waste center.
CAUTION:
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES
ACCORDING TO THE INSTRUCTION.

3
2. INSTALLATION
2-1 Initial Inspection
1. Visually examine if there is any damage inside and outside of packages in the process of the transportation.
If any damage, report it to the carrier immediately.
2. Verify the product label and confirm the consistency of the equipment.
3. If the equipment needs to be returned, carefully repack the equipment by using the originally packing
material that came with.
2-2 Installation Environment
1. The UPS is designed for indoor use only and should be located in a clean environment with adequate
ventilation to keep the environmental parameters within the required specification.
2. Make sure that transportation routes (e.g. corridor, door gate, elevator, etc.) and installation area can
accommodate and bear the weight of the UPS, the external battery cabinet and handling equipment.
3. The UPS uses forced convection cooling by internal fans. Cooling air enters the module through
ventilation grills located at the front of the cabinet and exhausted through grills located in the rear part of
the cabinet. Please do not block the ventilation holes.
4. Ensure that the installation area is spacious for maintenance and ventilation.
5. Keep the temperature of installation area below 40°C and humidity within 90%. The highest operating
altitude is 1000 meters above sea level.
6. If necessary, install a system of room extractor fans to avoid formation of room temperature. Air filters are
necessary if the UPS is operated in a dusty environment.
7. It is recommended that you parallel the external battery cabinets to the UPS. The following instructions of
clearances are suggested:
lKeep a clearance of 100cm from the top of the UPS for maintenance, wiring and ventilation.
lKeep a clearance of 100cm from the back of the UPS and the external battery cabinets for ventilation.
lKeep a clearance of 150cm from the front of the UPS and the external battery cabinets for maintenance
and ventilation.
8. For safety concerns, we suggest that you shall:
lEquip with CO2 or dry powder fire extinguishers near the installation area.
lInstall the UPS in an area where the walls, floors and ceilings were constructed by fireproof materials.
9. Do not allow unauthorized personnel to enter the installation area. Assign specific personnel to keep the
UPS key.

4
2-3 Unpacking
1. Use a forklift to move the product to installed area. Refer to Figure 2-1. Please make sure the bearing
capacity of forklift is sufficient.
2. Please follow the orders in Figure 2-2 to remove carton and foams.
Figure 2-1
Figure 2-2

5
3. Put a ramp in the front of the cabinet. Refer to Figure 2-3.
Figure 2-3
4. Remove 2 fixing cabinet plates and loosen leveling feet by rotating them counterclockwise. Then, move
the cabinet from the pallet. Refer to Figure 2-4.
5. To fix the cabinet in position, simply rotate leveling feet clockwise and fix cabinet plates. Refer to Figure
2-5.
Figure 2-4
Figure 2-5

6
Caster
Leveling foot
Fixing
cabinet plate
2-4 Moving the Cabinet
The UPS is fixed on the pallet with 2 fixing cabinet plates. When removing it, pay attention to the movement
of the casters to avoid accidents.
The cabinet can be pushed forward or backward only. Pushing it sideward is not allowed. When pushing the
cabinet, pay attention not to overturn it as the gravity center is high.
1. If you need to move the UPS over a long distance, please use appropriate equipment like a forklift. Do not
use the UPS casters to move over a long distance.
2. After the UPS has been removed from the pallet to ground, we suggest that at least three people move
the UPS to the installation area. One person holds a lateral side of the UPS with hands, another holds the
other lateral side of the UPS with hands, and the other person pushes the UPS either from the front side or
from the back side to the installation area and avoid tipping the UPS.
3. The casters are designed to move on level ground. Do not move the UPS on an uneven surface. This might
cause damage to the casters. Toppling the UPS could also damage the unit.
4. Ensure that the weight of UPS is within the designated bearing capacity of any handling equipment.
5. At the bottom of the UPS, the four casters help you to move the UPS to a designated area. Before you
move the UPS, please turn the four leveling feet counterclockwise to raise them off the ground. This
protects the leveling feet from damage when moving the UPS.
6. Fix the cabinet firmly to the ground with screwing the fixing cabinet plate. Refer to Figure 2-6.
Figure 2-6

7
2-5 Types of UPS Cabinet
The cabinets don’t have the battery module compartments. The battery has to be connected externally.
Please consider the external battery space and wiring gauge for installation.
Model
PRO833100-QL
PRO833120-QL
PRO833180-QL
PRO833200-QL
Photo
Dimension
D x W x H(mm)
1000x430x1200
1000x600x1200
Switch Unit
4
4
Max Power
100KW/120KW
180KW/200KW
2-6 Exterior
In the front of the UPS, there are control interface (LCD Panel) and door lock.
The side panels are lockable. The casters at the bottom of the UPS cabinet can be used to move over short
distances. There are four leveling feet to fix and stabilize the UPS cabinet on the ground. Refer to Figure 2-7.
Inside the cabinet, there are Breakers, STS and Power Module slots. For 100k/120K, wiring terminal blocks are
located in the front of cabinet. For 180k/200k, wiring terminal block are located in the back of cabinet.

8
180KVA/200KVA 100KVA/120KVA
Figure 2-7 Exterior
2-6.1 Mechanical Data
Dimensions
UPS MODEL
Width
Depth
Height
PRO833100-QL
430mm
1000m
1200mm
PRO833120-QL
430mm
1000m
1200mm
PRO833180-QL
600mm
1000m
1200mm
PRO833200-QL
600mm
1000m
1200mm
180KVA/200KVA 100KVA/120KVA
Figure 2-8 Dimensions

9
2-6.2 Front View
Unlock and open the front door and you will see the AC Input Breaker, Bypass Breaker, Maintenance Breaker,
Output Breaker, and Power Module slots.
100KVA/120KVA 180KVA/200KVA
Figure 2-9 Front View
1. Switch Unit
2. Power Module

10
2-6.3 Rear View
Unlock and open the rear door and you will see the rear panel of UPS. Only 180K/200K can open the rear door.
100KVA/120KVA 180KVA/200KVA
Figure 2-10 Rear View
2-7 Internal Mechanisms
2-7.1 Breakers
After opening the front door, there are four breakers, AC Input Breaker, Bypass Breaker, Maintenance Breaker,
Output Breaker.
100KVA/120KVA

11
180KVA/200KVA
Figure 2-11 Switch (front view)
2-7.2 Wiring Terminal Blocks
For UPS cabinet wiring, please refer to Figure 2-13.
No.
Item
Function
Description
"
Output Block
Connects the critical loads
Includes R, S, T and Neutral terminals.
#
Bypass Input Block
Connects bypass AC source
Includes R, S, T and Neutral terminals.
$
Main Input Block
Connects main AC source
Includes R, S, T and Neutral terminals.
%
For UPS Grounding
For UPS grounding
Includes one grounding terminal.
&
Battery Input Block
Connects an external battery
cabinet
Includes
Positive (+), Negative (-) and Neutral
(N) terminals.

12
100KVA/120KVA
180KVA/200KVA
Figure 2-13 Terminal Blocks

13
2-8 Control Panel
2-8.1 LCD Display
Through the touch LCD display, the user can easily understand the operation mode of UPS. In addition, the
measurement, parameters, versions of firmware and warnings can be browsed in the friendly interface. For
detailed information, please refer to Chapter 4.
Figure 2-14 Control Panel
2-8.2 LED Indicators
LED
Color
Status
Definition
LINE
Green
On
Input source is normal.
Flashing
Input source is abnormal.
Off
No input source
BYPASS
Yellow
On
Load on Bypass.
Flashing
Input source is abnormal.
Off
Bypass circuit is not operating.
LOAD
Green
On
There is power output for the load.
Off
There is no power output for the load.
INV
Green
On
Load on inverters.
Off
Inverter circuit is not operating.
BATTERY
Red
On
Output power from Battery.
Flashing
Low battery
Off
Battery converter is normal and battery is charged.
FAULT/
ALARM
Red
On
UPS fault.
Flashing
UPS alarm.
Off
Normal.

14
2-8.3 Control Key
Turn on or turn off the UPS.
2-9 Introduction of Modules
The design of Power Module make maintenance and replacement quickly and easily. The modular and
hot-swappable design of Power Module makes it a highly cost-effective solution to meet your power
requirement.
100KVA/120KVA 180KVA/200KVA
Figure 2-15 Front View

15
2-9.1 Communication Interface
For detailed information, please refer to Chapter 5.
No.
Item
Description
"
SNMP Slot
This slot can work with an optional card such as SNMP, AS400 or
Modbus card.
#
LCD Port
This port connects to Control Panel with an installed cable from factory.
$
RS232 port
Local communication interface.
%
USB port
Local communication interface.
&
Dry contact ports
CN1 & CN2. For detailed information, please refer to Chapter 5.
100KVA/120KVA
Figure 2-16 Communication interface
180KVA/200KVA

16
2-9.2 Power Module
Each Power Module includes a power factor correction rectifier, a battery charger, an inverter and control circuit.
No.
Item
Description
"
Battery Start
Button
When AC input is not existing, use this button to start battery power for UPS.
#
DIP Switches
There are four DIP switches for Power Module address setting. In the same
cabinet, each Power Module ID MUST be exclusive. The setting method is
shown in Table 2-1.
$
RUN LED
ON
The Power Module normally works as a slave
module.
ON/OFF 0.5 sec
The Power Module normally works as a master
module.
ON/OFF 0.15 sec
CAN Bus communication failure.
%
FAULT LED
ON
The Power Module is in fault condition or the Ready
Switch is unlocked.
ON/OFF 0.5 sec
The Power Module IDs conflict.
ON/OFF 0.15 sec
The STS Module is not found.
&
Fan
The Power Module uses forced convection cooling by these fans. Cooling air
enters the module through ventilation grills and exhausted through grills
located in the rear of the module. Please do not block the ventilation area.
Figure 2-17 Power Module

17
Cabinet A
Cabinet C
Module Address
DIP SWITCH
Module Address
DIP SWITCH
1
21
2
22
3
23
4
24
5
25
6
26
7
27
8
28
Cabinet B
Cabinet D
11
31
12
32
13
33
14
34
15
35
16
36
17
37
Table 2-1 DIP switch setting and Module Address
Power Module ID Assignment
The Power Module’s ID shown in Table 2-1. The DIP switches are mounted in the front panel as shown in Fig
2-17.
The DIP switch position have been well set before leaving factory. It’s not necessary to change it for single UPS
system application. But for Parallel UPS system application, please follow the instructions in Chapter 9 “ UPS
Installation for Parallel System”