Generac Power Systems 04077-01, 04109-1, 04079-1, 00 Скачать руководство пользователя страница 28

26 Generac

®

Power Systems, Inc.

3.10  SETTING THE EXERCISE TIMER

3.10.1  6 KW, 8 KW AND 10 KW UNITS (NON-SA)

Your generator is equipped with an exercise timer.

Once it is set, the generator will start and exercise

once every seven days, on the day of the week and at

the time of day you complete the following sequence.

During this exercise period, the unit runs for approx-

imately 12 minutes and then shuts down. Transfer of

loads to the generator output does not occur during

the exercise cycle.
A switch on the control panel (see Figure 2.1, Page

18) allows you to select the day and time for system

exercise. To select the desired day and time of day,

proceed as follows:
1. Verify that the Auto/Off/Manual switch is set 

to AUTO.

2. Hold down the Set Exercise Timer switch until

the generator starts (approximately 10 seconds)

and then release.

3. The generator will start and run for approximate-

ly 12 minutes and then shut down on its own.

The exerciser will then be set to run at that time

of day every week.

NOTE:

The exerciser will only work in the AUTO mode
and will not work unless this procedure is per-
formed. The exerciser will need to be reset every
time the 12-volt battery is disconnected and then
reconnected. The exerciser WILL NOT work if dip
switch 2 (Remote Not Auto) is ON.

3.10.2 SOUND ATTENUATED UNITS

The generator will start and exercise once every

seven days. During this weekly exercise, the unit

runs for about 20 minutes and shuts down.

Transfer of loads to generator output does not occur

during the exercise.
A switch on the control panel (see Figure 2.2, Page

18) permits the day and time of day for system exer-

cise to be selected. To select the desired day and time

of day, proceed as follows:
1. Set the Auto/Off/Manual switch to OFF.
2. Set the generator’s main circuit breaker to its

OFF (or open) position.

3. On the control panel, locate the rocker switch

identified with the words “Set Exercise Time.”

4. Hold the “Set Exercise Time” switch in the ON

(downward) position for 20 to 30 seconds. The

switch springs back into its original position

when released.

5. Wait about 30 seconds before setting the

Auto/Off/Manual switch to AUTO.

If you reset the Auto/Off/Manual switch too
soon, the engine may start. If engine does
start, it shuts off automatically in two minutes.

6. Set the generator’s main circuit breaker to 

its ON (or closed) position. The generator will

start and exercise every seven days thereafter,

on the day and at the time of day you pressed

the switch.

Section 3 — Post-installation Start-up Adjustments

Guardian Air-cooled Generators

Содержание 04077-01, 04109-1, 04079-1, 00

Страница 1: ...ustment Manual Air cooled Prepackaged Standby Generators Models Nonsound Attenuated Non SA 04077 1 6 kW 04109 1 8 kW 04079 1 10 kW Sound Attenuated SA 00789 1 8 kW 00844 1 8 kW ONLY QUALIFIED ELECTRIC...

Страница 2: ...s symbol points out important safety informa tion that if not followed could endanger personal safety and or property of you and others This symbol points out potential explosion hazard This symbol po...

Страница 3: ...5 1 16 Grounding the Generator 15 1 17 The Battery 16 1 17 1 Battery Installation 17 1 18 The Fuse 17 1 19 Post Installation Inspection 17 Section 2 Operation 18 2 1 Using the Auto Off Manual Switch 1...

Страница 4: ...sufficient concentrations can cause unconsciousness or even death This exhaust sys tem must be installed properly in strict compli ance with applicable codes and standards Following installation you m...

Страница 5: ...ediate medical help Never wear jewelry when working on this equip ment Jewelry can conduct electricity resulting in electric shock or may get caught in moving com ponents causing injury FIRE HAZARDS F...

Страница 6: ...tion 85 John Street New York N Y 10038 7 AGRICULTURAL WIRING HANDBOOK available from the Food and Energy Council 909 University Avenue Columbia MO 65201 8 ASAE EP 3634 INSTALLATION AND MAINTE NANCE OF...

Страница 7: ...s it may shift on lifting pipes during transportation which may result in injury The generator was not designed to be lifted by its roof Use the lifting holes or brackets provided near the base of the...

Страница 8: ...st spark can ignite such fuels and cause an explosion No leakage of fuel is permitted Natural gas which is lighter than air tends to collect in high areas LP gas is heavier than air and tends to settl...

Страница 9: ...rete pad Remove the packing material from the unit and unbolt the two 4 inch by 4 inch wooden blocks from the underside of the mounting base Plug the holes with the plugs provided Prepare the installa...

Страница 10: ...8 Generac Power Systems Inc Figure 1 4 Generator and Transfer Switch Mounting Dimensions 6 kW 8 kW and 10 kW Non SA Section 1 Installation Guardian Air cooled Generators...

Страница 11: ...Generac Power Systems Inc 9 Figure 1 4 Continued Section 1 Installation Guardian Air cooled Generators...

Страница 12: ...10 Generac Power Systems Inc Figure 1 5 Generator Mounting Dimensions Sound Attenuated Section 1 Installation Guardian Air cooled Generators...

Страница 13: ...ty is supply ing 120 240 volt single phase electrical service 1 9 TOTAL CIRCUIT ISOLATION METHOD If essential electrical loads cannot be grouped togeth er and wired into an emergency distribution pane...

Страница 14: ...e a length of flexible conduit between the generator and any rigid conduit NOTE See also Emergency Circuit Isolation Method Section 1 8 and Total Circuit Isolation Method Section 1 9 on Page 11 1 11 1...

Страница 15: ...Section 1 Installation Guardian Air cooled Generators Figure 1 10 Interconnection Diagram for Single Phase Power System Sound Attenuated Figure 1 9 Interconnection Diagram for Single Phase Power Syste...

Страница 16: ...l module circuit board in the control panel Refer to the Operation section of this manual 1 13 CONTROL CIRCUIT INTERCONNECTIONS For 6 kw 8 kW and 10 kW units not including sound attenuated these inter...

Страница 17: ...dip switches see Figure 1 12 which may be set up differently during installation 1 Dip switch 1 When in the ON position the board requires 20 Vac from the step down transformer to the control board t...

Страница 18: ...of the battery and Disconnect charging source prior to connecting or dis connecting battery terminals Do not open or mutilate the battery Released electrolyte has been known to be harmful to the skin...

Страница 19: ...black battery cable from frame ground to the battery post indicated by a nega tive NEG or Figure 1 14 Battery Cable Connections NOTE With the battery installed and utility power source voltage availab...

Страница 20: ...el or during the normal exercise cycle To prevent possible injury that might be caused by such sudden starts always set the switch to OFF and remove the fuse before working on or around the generator...

Страница 21: ...ts timing E Retransfer Time Delay This timer runs for about 15 SA six seconds At end of a 15 second SA six second delay circuit board action de energizes transfer relay in the transfer switch Retransf...

Страница 22: ...uipped with the following systems that protect it against potentially damaging conditions 1 Low Oil Pressure Sensor 2 High Temperature Sensor 3 Overcrank 4 Overspeed On sound attenuated models there a...

Страница 23: ...should be wired to the unit by a qualified electrician or Generac Guardian Authorized Dealer 2 Remote Common Alarm This allows for an alarm light horn etc to activate when any fault has occurred Lines...

Страница 24: ...r switch and load circuit rat ings turn OFF the utility power supply to the transfer switch 5 Set the generator s main circuit breaker to its OFF or open position Initial tests will be con ducted at n...

Страница 25: ...ing the means provided such as a util ity main line circuit breaker 4 Set the Auto Off Manual switch to AUTO The sys tem is now ready for automatic operation 5 Turn OFF the utility power supply to the...

Страница 26: ...t to obtain 62 Hertz at no load 7 When frequency is correct at no load check the AC voltage reading If voltage is incorrect the volt age regulator may require adjustment Figure 3 1 6 kW Engine Governo...

Страница 27: ...emove the roof to adjust the voltage regulator on nonsound attenuated units Figure 3 4 Voltage Adjustment Potentiometer NOTE The voltage regulator is housed in the generator s control panel The regula...

Страница 28: ...s disconnected and then reconnected The exerciser WILL NOT work if dip switch 2 Remote Not Auto is ON 3 10 2 SOUND ATTENUATED UNITS The generator will start and exercise once every seven days During t...

Страница 29: ...4 Replace control board The Auto Off Manual switch 1 Defective Auto Off Manual 1 Replace switch is set to OFF but the engine switch continues to run 2 Auto Off Manual switch 2 Check wiring and connect...

Страница 30: ...LECTRICAL CONNECTIONS Complies with local code requirements and all National Electrical Codes Utility is connected and present Transfer switch is connected All wires running outside of the generator a...

Страница 31: ...Generac Power Systems Inc 29 Section 5 Notes Guardian Air cooled Generators...

Страница 32: ...Part No C4219 GENERAC POWER SYSTEMS INC P O BOX 8 WAUKESHA WI 53187 Revision 12 13 99 Printed in U S A...

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