Generac Power Systems PowerManager 004975-2 Скачать руководство пользователя страница 4

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Study these SAFETY RULES carefully before installing, operating 

or servicing this equipment. Become familiar with this Owner’s 

Manual and with the unit. The generator(s) can operate safely, 

efficiently and reliably only if it is properly installed, operated and 

maintained. Many accidents are caused by failing to follow simple 

and fundamental rules or precautions.
The manufacturer cannot anticipate every possible circumstance 

that might involve a hazard. The warnings in this manual, and on 

tags and decals affixed to the unit are, therefore, not all-inclusive. If 

using a procedure, work method or operating technique the manu-

facturer does not specifically recommend, ensure that it is safe for 

others. Also make sure the procedure, work method or operating 

technique utilized does not render the generator(s) unsafe.

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 Despite the safe design of the generator(s), 

operating this equipment imprudently, neglect-

ing its maintenance or being careless can 

cause possible injury or death. Permit only 

responsible and capable persons to operate or 

maintain this equipment.

 

 Potentially lethal voltages are generated by 

these machines. Ensure all steps are taken to 

render the machine safe before attempting to 

work on the generator(s).

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 Parts of the generator(s) are rotating and/or hot 

during operation. Exercise care near running 

generators. 

GENERAL HAZARDS

For safety reasons, the manufacturer requires that the instal-

• 

lation, initial start-up and maintenance of this equipment is 

carried out by an Authorized Dealer.

The engine exhaust fumes contain carbon monoxide, which can 

• 

be DEADLY. This dangerous gas, if breathed in sufficient con-

centrations, can cause unconsciousness or even death. This 

exhaust system must be installed properly, in strict compliance 

with applicable codes and standards. Following installation, do 

nothing that might render the system unsafe or in noncompli-

ance with such codes and standards.

Keep hands, feet, clothing, etc., away from drive belts, fans, 

• 

and other moving or hot parts. Never operate the unit with any 

drive belt or fan guard removed.

Adequate, unobstructed flow of cooling and ventilating air is 

• 

critical to correct generator(s) operation. Do not alter the instal-

lation or permit even partial blockage of ventilation provisions, 

as this can seriously affect safe operation of the generator(s).

When working on this equipment, remain alert at all times. 

• 

Never work on the equipment when physically or mentally 

fatigued.

Inspect the generator(s) regularly, and repair or replace all 

• 

damaged or defective parts immediately. Always use factory-

authorized parts.

Turn off the AC power to the battery charger before disconnect-

• 

ing the battery to minimize the chance of equipment damage.

Before performing any maintenance on the generator(s), discon-

• 

nect its battery cables to prevent accidental start-up. Remove 

control panel fuse, then disconnect the cable from the battery 

post indicated by a NEGATIVE, NEG or (–) first. Reconnect that 

cable last, then reinstall control panel fuse.

Never use the generator(s) or any of its parts as a step. 

• 

Stepping on the unit can stress and break parts, and may result 

in dangerous operating conditions from leaking exhaust gases, 

fuel leakage, oil leakage, etc.

ELECTRICAL HAZARDS

All generators covered by this manual produce dangerous elec-

• 

trical voltages and can cause fatal electrical shock. Utility power 

delivers extremely high and dangerous voltages to the transfer 

switch as does the standby generator when it is in operation. 

Avoid contact with bare wires, terminals, connections, etc., 

while the unit is running. Ensure all appropriate covers, guards 

and barriers are in place before operating the generator(s). If 

working around an operating unit, stand on an insulated, dry 

surface to reduce shock hazard.

Do not handle any kind of electrical device while stand-

• 

ing in water, while barefoot, or while hands or feet are wet. 

DANGEROUS ELECTRICAL SHOCK MAY RESULT.

The National Electrical Code (NEC) requires the frame and 

• 

external electrically conductive parts of the generator to be 

connected to an approved earth ground and/or grounding rods. 

Local electrical codes also may require proper grounding of the 

generator electrical system.

After installing this standby electrical system, the generator(s) 

• 

may crank and start at any time without warning. When this 

occurs, load circuits are transferred to the STANDBY (genera-

tor) power source. To prevent possible injury if such a start and 

transfer occur, always set the generator’s AUTO/OFF/MANUAL 

switch to its OFF position before working on equipment and 

remove the negative battery lead.

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 SAVE THESE INSTRUCTIONS – This manual contains important instructions that should be followed during 

installation and maintenance of the generator and batteries. The manufacturer suggests that these rules for 

safe operation be copied and posted in potential hazard areas. Safety should be stressed to all operators 

and potential operators of this equipment.

Safety Rules

Содержание PowerManager 004975-2

Страница 1: ...MA 1 Enclosure Model 005039 1 NEMA 3R Enclosure Model 005047 1 NEMA 3R Enclosure with Heater PowerManager System Controller PM SC nOnly qualified electricians or contractors should attempt installatio...

Страница 2: ...munication Issues 9 3 10 Relay Functionality 9 3 11 Backup Modes of Operation 10 3 11 1 Introduction 10 3 11 2 Abbreviations 10 3 11 3 Documents 10 3 11 4 Standard Control System 10 3 11 5 Normal MPS...

Страница 3: ...az ard This symbol points out potential fire hazard This symbol points out potential electrical shock hazard The operator is responsible for proper and safe use of the equip ment The manufacturer stro...

Страница 4: ...Never work on the equipment when physically or mentally fatigued Inspect the generator s regularly and repair or replace all damaged or defective parts immediately Always use factory authorized parts...

Страница 5: ...to local state and national electrical and building codes Comply with regulations the Occupational Safety and Health Administration OSHA has established Also ensure that the generator s is installed...

Страница 6: ...ets with different power ratings Real time clock and calendar included user programmable to set exercisers based on date and time of day Monitoring set up of parameters and commands using New Generati...

Страница 7: ...the PC as well as Genlink this is supplied with the converter box Use the re direction software to select an unused port on your PC that will be re directed to the PC s LAN connection for example com...

Страница 8: ...ot set a leading power factor 3 1 7 SLAVE ADDRESS This is the Modbus slave ID of the generator and must correspond to the Modbus ID setting in the corresponding PM PC control panel Set all the paramet...

Страница 9: ...The base load can be programmed into the Kw setting field The power factor is fixed at 1 00 for exercise and cannot be adjusted 3 2 2 KW AND POWER FACTOR LIMITS These settings are only used to set up...

Страница 10: ...ecking any box Gen1 through 10 tells the system that the checked generator s has been intentionally taken out of service for example for maintenance The PM SC will then not expect that generator to st...

Страница 11: ...TION ISSUES Normally communication problems can be resolved with the help of either the Genlink or Touchscreen com port diagnostic displays see Figures 3 7 and 3 8 Select the diagnostic display then c...

Страница 12: ...g the generators to the bus proportion ally share load across all connected generators disconnect the generators from the Bus and shut the generators down The PM SC also accumulates data from the gene...

Страница 13: ...e for Enabling Manual Backup Operation Using GenLink connect to the PM SC Open the Configuration pull down menu and select Regulator Settings Figure 3 10 Figure 3 10 Regular Settings In the lower left...

Страница 14: ...Status After all the running generators are connected to the Bus the operator must determine what generator power is available and what the load requirements are If there is enough power available for...

Страница 15: ...procedure Go to each generator in the MPS that is in the MANUAL mode and using the generator touch screen main menu select the Diagnostics page Figure 3 17 Figure 3 17 Diagnostics Press the Cancel MA...

Страница 16: ...eration is available with PM PC and PM SC firmware version 2 2H or later Figure 3 20 The automatic backup operation consists of the normal MPS operation with the added ability of each generator PM PC...

Страница 17: ...er is available and what the maximum power needs are If there is enough power available for a given permissive to be active the PM PLS will activate the appropriate permissive signals If a generator s...

Страница 18: ...ch requests When the keyswitch is in the MAN position the PM SC will start the genera tors as though a two wire remote start had been issued This is to allow the system to be activated in the event th...

Страница 19: ...lax errors EITHER 1 Switch on the power to the unit 2 During the initialization phase a menu will appear briefly Press the CONFIG button 3 Now use the CALIBRATE button to calibrate the screen 4 Five c...

Страница 20: ...th the circuit diagram You should refer to this diagram to see that the correct input has operated Outputs from the controller are generally open collector This means that they sink current through a...

Страница 21: ...for customer use 5 User assigned 5 Free for customer use 6 User assigned 6 Free for customer use 7 Auto Led On Front Panel Led 8 User assigned 8 Free for customer use 9 Fault Led On Front Panel Led 1...

Страница 22: ...4 20ma User config channel 12 13 4 20ma User config channel 13 14 4 20ma User config channel 14 15 4 20ma User config channel 15 16 4 20ma User config channel 16 17 4 20ma User config channel 17 18 B...

Страница 23: ...E4086 in the back of this manual 1 Ensure that utility power is OFF at this point 2 Connect 18AWG or heavier double insulated wire fused at the source to terminals TB2 1 2 3 in the PM SC and run this...

Страница 24: ...tween generators should only have one end of the shield connected 7 Connect the standard telephone jack to a telephone line using an RJ 11 type cable 8 If an optional Annunciator is to be used connect...

Страница 25: ...23 Notes...

Страница 26: ...24 Notes...

Страница 27: ...25 Notes...

Страница 28: ...26 Installation Diagrams NEMA 1 Drawing No 0E7619 C...

Страница 29: ...27 NEMA 1 Drawing No 0E7619 C Installation Diagrams...

Страница 30: ...28 Installation Diagrams NEMA 3R Drawing No 0H3175 A...

Страница 31: ...29 NEMA 3R Drawing No 0H3175 A Installation Diagrams...

Страница 32: ...Parts shipment costs are reimbursed at ground shipment rates Costs related to requests for expedited shipping will be the responsibility of the customer 11 Verification of required maintenance may be...

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Страница 46: ...1 DECAL 24V SUPPLY 44 0E7438 1 DECAL POWER MANAGER SC TB6 45 062684 1 LUG SLDLSS 2 0 12 X 11 32 CU 46 067210A 1 DECAL GROUND LUG 47 091472 FT DUCT WIRING 1X1 5 6 FT 48 091472A FT COVER WIRE DUCT 1 IN...

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