LEGRAND NUMERIC HP i 33 40 kVA Series User manual

www.numericups.com
USER MANUAL
HP i 33 40 kVA Series UPS
NEW ENERGY
TO POWER

CONTENTS
3.1.5 Safety warning label setting 19
3.1.6 Measure with electricity 19
3.2 Operation and maintenance requirements 20
3.3 Environment requirements 22
4. Installation 23
4.1 Installation procedure 23
4.2 Installation preparation 24
4.2.1 Installation tools 24
4.2.2 Installation environment 25
4.2.3 Installation space 26
4.2.4 Selection for input and output wires 26
4.2.5 Surge protection device 28
4.2.6 Reverse feedback protection (optional) 28
4.3 Transportation and unpacking 29
4.3.1 Transportation 29
4.3.2 Unpacking 30
4.4 Mechanical installation 33
CONTENTS
1. Preface 1
2. Product overview 3
2.1 Product introduction 3
2.1.1 Model meaning 3
2.1.2 Product features 3
2.2 Working principle 5
2.2.1 Working principle diagram 5
2.2.2 Working mode 5
2.3 Appearance and structure 7
2.3.1 Appearance 7
2.3.2 Structure layout (open door) 9
2.3.3 Alarm function 12
3. Safety instructions 15
3.1 Safety announcements 15
3.1.1 Safety instructions 15
3.1.2 Usage announcements for battery 17
3.1.3 Anti-static protection 18
3.1.4 Grounding requirements 18

CONTENTS
3.1.5 Safety warning label setting 19
3.1.6 Measure with electricity 19
3.2 Operation and maintenance requirements 20
3.3 Environment requirements 22
4. Installation 23
4.1 Installation procedure 23
4.2 Installation preparation 24
4.2.1 Installation tools 24
4.2.2 Installation environment 25
4.2.3 Installation space 26
4.2.4 Selection for input and output wires 26
4.2.5 Surge protection device 28
4.2.6 Reverse feedback protection (optional) 28
4.3 Transportation and unpacking 29
4.3.1 Transportation 29
4.3.2 Unpacking 30
4.4 Mechanical installation 33
CONTENTS
1. Preface 1
2. Product overview 3
2.1 Product introduction 3
2.1.1 Model meaning 3
2.1.2 Product features 3
2.2 Working principle 5
2.2.1 Working principle diagram 5
2.2.2 Working mode 5
2.3 Appearance and structure 7
2.3.1 Appearance 7
2.3.2 Structure layout (open door) 9
2.3.3 Alarm function 12
3. Safety instructions 15
3.1 Safety announcements 15
3.1.1 Safety instructions 15
3.1.2 Usage announcements for battery 17
3.1.3 Anti-static protection 18
3.1.4 Grounding requirements 18

CONTENTS
5.5.1 Event log 51
5.5.2 User log 52
5.5.3 Device information 52
5.6 Setting management 54
5.6.1 System management 55
5.6.2 Battery management 59
5.6.3 Battery test 62
5.6.4 Function configuration 62
5.6.5 HMI setting 63
5.6.6 Password setting 64
5.7 Buzzer control 64
5.8 On/off 64
6. Uses and operations 66
6.1 Usage announcements 66
6.2 Operating procedure 66
6.3 UPS start and shut down 66
6.3.1 Check before start up 66
CONTENTS
4.4.1 UPS installation 33
4.4.2 Wiring 36
4.4.3 Install battery cabinet 38
4.4.4 Battery cabinet installation procedure 39
4.5 System check and test 40
4.5.1 Check electrical connection 40
4.5.2 UPS test 40
4.5.3 Connect load 40
5. Touch screen operation and setting 41
5.1 Menu hierarchy 41
5.2 Main page 42
5.3 System work status display 43
5.4 Monitor function 48
5.4.1 Bypass input information 48
5.4.2 Mains information 48
5.4.3 Battery information 49
5.4.4 System output information page 50
5.5 Information query 51

CONTENTS
5.5.1 Event log 51
5.5.2 User log 52
5.5.3 Device information 52
5.6 Setting management 54
5.6.1 System management 55
5.6.2 Battery management 59
5.6.3 Battery test 62
5.6.4 Function configuration 62
5.6.5 HMI setting 63
5.6.6 Password setting 64
5.7 Buzzer control 64
5.8 On/off 64
6. Uses and operations 66
6.1 Usage announcements 66
6.2 Operating procedure 66
6.3 UPS start and shut down 66
6.3.1 Check before start up 66
CONTENTS
4.4.1 UPS installation 33
4.4.2 Wiring 36
4.4.3 Install battery cabinet 38
4.4.4 Battery cabinet installation procedure 39
4.5 System check and test 40
4.5.1 Check electrical connection 40
4.5.2 UPS test 40
4.5.3 Connect load 40
5. Touch screen operation and setting 41
5.1 Menu hierarchy 41
5.2 Main page 42
5.3 System work status display 43
5.4 Monitor function 48
5.4.1 Bypass input information 48
5.4.2 Mains information 48
5.4.3 Battery information 49
5.4.4 System output information page 50
5.5 Information query 51

CONTENTS
7.4 Trouble shooting 78
7.4.1 Common abnormal phenomena diagnosis 78
7.4.2 Emergency dispose for system fault 82
8. Package, transportation and storage 83
8.1 Package 83
8.2 Transportation 83
8.3 Storage 83
9. Acronyms and abbreviations 84
CONTENTS
6.3.2 Start up 67
6.3.3 UPS shut down 69
6.3.4 Switch to bypass mode manually 69
6.3.5 Switch to maintenance bypass mode from inverter output 70
6.3.6 Switch to inverter output from maintenance bypass 70
6.3.7 Emergency Power Off (EPO) 71
6.3.8 Emergency Power Off recovery 72
6.4 Parallel system start up and shut down 72
6.4.1 Start parallel system 72
6.4.2 Shut down parallel system 74
6.4.3 Emergency Power Off (EPO) 75
7. Maintenance and trouble shooting 76
7.1 Maintenance guide 76
7.1.1 Safety precautions 76
7.1.2 Preventive maintenance 76
7.2 Battery maintenance 76
7.3 Announcements for battery replacement 77

CONTENTS
7.4 Trouble shooting 78
7.4.1 Common abnormal phenomena diagnosis 78
7.4.2 Emergency dispose for system fault 82
8. Package, transportation and storage 83
8.1 Package 83
8.2 Transportation 83
8.3 Storage 83
9. Acronyms and abbreviations 84
CONTENTS
6.3.2 Start up 67
6.3.3 UPS shut down 69
6.3.4 Switch to bypass mode manually 69
6.3.5 Switch to maintenance bypass mode from inverter output 70
6.3.6 Switch to inverter output from maintenance bypass 70
6.3.7 Emergency Power Off (EPO) 71
6.3.8 Emergency Power Off recovery 72
6.4 Parallel system start up and shut down 72
6.4.1 Start parallel system 72
6.4.2 Shut down parallel system 74
6.4.3 Emergency Power Off (EPO) 75
7. Maintenance and trouble shooting 76
7.1 Maintenance guide 76
7.1.1 Safety precautions 76
7.1.2 Preventive maintenance 76
7.2 Battery maintenance 76
7.3 Announcements for battery replacement 77

1
1 PREFACE
Congratulations!
We are delighted to welcome you to our family
of customers. Thank you for choosing Numeric
as your reliable power solution partner, you now
have access to our widest network of 250+ service
centers in the country. Since 1984, Numeric has
been enabling its clients to optimize their business
with top-notch power solutions that promise
seamless and clean power with controlled
environmental footprints. We look forward to
your continued patronage in the years to come.
This manual contains detailed instructions on
how to use, install and operate this product.
High-risk hazard that could result in serious injury or death.
Symbol conventions
The manual gives the meaning of the safety symbols for the users to comply with precautionary measures
during installation, operation and maintenance.
Symbol
DANGER
CAUTION
WARNING
Description
Medium or low-risk hazard that could result in moderate
or minor injury.
Provides additional information to emphasize or
supplement important points in the main text.
Anti-static prompt.
Danger of electric shock.
TIP Problem-solving or time-saving tip available.
NOTE
Potential hazard-situation that could result in equipment
damage, performance deterioration, data-loss or
unanticipated results.
Note:
The figures in this manual are for reference. Please see the actual product for details.
Disclaimers:
• The contents of this manual are bound to change without prior notice.
• We have exercised reasonable care to give you an error-free manual. Numeric disclaims liability
for any inaccuracies or omissions that may have occurred. If you find information in this manual that
is incorrect, misleading or incomplete, we would appreciate your comments and suggestions.
• Before you begin the installation of the product, please read this manual thoroughly.
The warranty of this product is null and void, if the product is abused/misused.

2
1 PREFACE
Congratulations!
We are delighted to welcome you to our family
of customers. Thank you for choosing Numeric
as your reliable power solution partner, you now
have access to our widest network of 250+ service
centers in the country. Since 1984, Numeric has
been enabling its clients to optimize their business
with top-notch power solutions that promise
seamless and clean power with controlled
environmental footprints. We look forward to
your continued patronage in the years to come.
This manual contains detailed instructions on
how to use, install and operate this product.
High-risk hazard that could result in serious injury or death.
Symbol conventions
The manual gives the meaning of the safety symbols for the users to comply with precautionary measures
during installation, operation and maintenance.
Symbol
DANGER
CAUTION
WARNING
Description
Medium or low-risk hazard that could result in moderate
or minor injury.
Provides additional information to emphasize or
supplement important points in the main text.
Anti-static prompt.
Danger of electric shock.
TIP Problem-solving or time-saving tip available.
NOTE
Potential hazard-situation that could result in equipment
damage, performance deterioration, data-loss or
unanticipated results.
Note:
The figures in this manual are for reference. Please see the actual product for details.
Disclaimers:
• The contents of this manual are bound to change without prior notice.
• We have exercised reasonable care to give you an error-free manual. Numeric disclaims liability
for any inaccuracies or omissions that may have occurred. If you find information in this manual that
is incorrect, misleading or incomplete, we would appreciate your comments and suggestions.
• Before you begin the installation of the product, please read this manual thoroughly.
The warranty of this product is null and void, if the product is abused/misused.

3
Energy conservation and high efficiency
Adopts advanced PFC control technology. The input power factor is greater than 0.99, which greatly
improves the use ratio of electric energy and reduces the load of power grid, thus saving the cost of
power distribution. The size of the UPS is small, and the weight is light, calorific value is small, which
enhances the use ratio of environment and decreases the investment cost.
Smart fan speed control
The fan speed is adjusted automatically in accordance with the load status, which prolongs the life of the
fan and reduces the noise.
ECO energy conservation mode design
The UPS is designed with ECO energy conservation mode. When the UPS is operating in ECO mode and
the user power grid is good, the bypass prior to output and efficiency can be at 99%. When the bypass
voltage or frequency is out of normal range and cannot satisfy the user's power supply requirement, it
will switch to inverter output which guarantees the reliability of power supply and also saves energy.
Manual maintenance bypass design
The manual maintenance bypass channel ensures that UPS supply power to load during maintenance which
greatly improves the system operation reliability of power supply and also saves energy.
Reliable EMC performance
It has passed the professional test on EMC by the authority institution, including conducting disturbance,
radioactive disturbance, conducting anti-disturbance, radioactive anti-disturbance, power falling, mass
impulse, static discharging, surge, etc. The excellent EMC characteristics can completely filter each power
grid interference and also, decrease and eliminate the interference of UPS itself effectively.
Touch screen display
Touch screen display makes operating simple and convenient, to manage and maintain the UPS on
everyday basis. It displays the running parameters, running status of the UPS, each power unit, record
history and give alarm information. It can store a maximum of 9000 pieces of information.
HP i 33 40 kVA UPS is a high-frequency double conversion UPS. This high performance sine-wave UPS is
specially designed for the network computer room, precision instruments, etc. across verticals like financial
institutions, communication companies, insurance, transportation, tax, army, security, energy, education,
government, enterprise, etc.
2.1.1 Model meaning
/Bmeans that the UPS can be used in parallel system, if without /B, it means that the UPS can be used in single
unit only.
2.1.2 Product features
Three-level inversion technology
Adopts three-level inversion technology, which makes the quality of output voltage wave better and
increases the efficiency of the UPS.
Completely digitalized DSP control
Adopts digitalized DSP to control the inverting, phase synchronization, output current-sharing, logic of
the power unit with high precision, high speed and perfect whole system performance.
2 PRODUCT OVERVIEW
This section introduces the scope, product feature, work principle, modes, appearance, layout, alarm list and
more of the UPS.
2.1 Product introduction