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Lennox RGEN30, Руководство по установке

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XP-6341 6/10

18

Section 2 Installation Instructions

Have your fuel supplier install a manual fuel shutoff
valve and rigid gas piping. Bring the pipe to within
254 mm (10 in.) of the generator set fuel inlet
location. See Figure 2-6.

Figure 2-6

Manual Fuel Shutoff Valve (outdoor
installation shown)

2.2.6

Generator Set Fuel Systems

Compare your fuel system to Figure 2-7 and Figure 2-8.

D

Generator sets with serial numbers below 2272938,

built before November 2, 2009, use the secondary
regulator shown in Figure 2-7.

D

Generator sets with serial numbers above 2272938,

built after November 2, 2009, use the fuel system
shown in Figure 2-8, which has an integrated
electronic pressure regulator (IEPR) mounted above
the engine.

Note:

The integrated electronic pressure regulator
(IEPR) and air/fuel mixer are specially
calibrated emission-control devices. Do not
adjust the IEPR or the air/fuel mixer.

1

GM39949D--R

1. Fuel solenoid valve (2 required for UL2200)
2. 1/4 in. port for inlet fuel pressure (back side)
3. Secondary regulator (shown pointing down for LP)
4. Fuel supply connection

3

4

2

Note:

UL 2200-listed units include a second fuel valve.

Figure 2-7

Early Model Fuel System (LP gas setup
shown)

3

Note:

UL 2200-listed units include a second fuel valve. See
Figure 2-9.

2

ADV-7692

1

1. Integrated electronic pressure regulator (IEPR)
2. Fuel solenoid valve
3. Fuel supply connection, 3/4 NPT

Figure 2-8

Later Model Fuel System with IEPR

Содержание RGEN30

Страница 1: ...equipment for shipping damage If you find any damage immediately contact the last carrier INSTALLATION INSTRUCTIONS RGEN30 RESIDENTIAL GENERATOR SET XP 6341 6 10b Table of Contents Safety Precautions...

Страница 2: ...s are readily available for future reference Record field installed kit numbers after installing the kits Generator Set Identification Numbers Record the product identification numbers from the genera...

Страница 3: ...attery charger 3 Remove the battery cables negative lead first Reconnect the negative lead last when reconnecting the battery Follow these precautions to prevent starting of the generator set by an au...

Страница 4: ...utinely inspected WARNING Generator set operation Carbon monoxide can cause severenausea fainting or death Carbon monoxide is an odorless colorless tasteless nonirritating gas that can cause death if...

Страница 5: ...dvertent interconnection of standby and normal sources of supply WARNING Welding the generator set Can cause severe electrical equip ment damage Never weld components of the generator set without firs...

Страница 6: ...ity electrical system can cause severe injury or death to utility personnel working on power lines Heavy Equipment Unbalanced weight Improper lifting can cause severe injury or death and equipment dam...

Страница 7: ...tor Set XP 6198 One Parts Catalog combines generator and engine information Generator set serial numbers below 2272938 w Generator set serial numbers above 2272938 Figure 1 Related Literature Nameplat...

Страница 8: ...ult the engine manufacturer s instructions for engine coolant specifications See the List of Related Materials in the Introduction 1 4 Block Heater Use block heaters on all standby applications where...

Страница 9: ...or the generator set Route DC leads in separate conduit from AC conductors Carefully install the selected generator set accessories Route wiring to the generator set through flexible connections Compl...

Страница 10: ...enerator The generator set will operate properly with the neutral either bonded to ground or isolated from ground at the generator 1 7 5 Terminal Connector Torque Use the torque values shown in Figure...

Страница 11: ...4 5 6 50 43 5 385 20 3 180 3 0 4 0 85 0 107 2 5 6 50 56 5 500 28 2 250 250 350 127 177 5 6 50 73 4 650 36 7 325 400 203 5 6 50 93 2 825 36 7 325 500 253 5 6 50 93 2 825 42 4 375 600 750 304 380 5 6 5...

Страница 12: ...fails When normal power returns the switch transfers the load back to the normal power source and then signals the generator set to stop The transfer switch uses a set of contacts to signal the engine...

Страница 13: ...electricity is present Ensure you comply with all applicable codes and standards Electrically ground the generator set transfer switch and related equipment and electrical circuits Turn off the main c...

Страница 14: ...e shown in the dimension drawings in Section 4 Refer to the generator set dimension drawings for conduit and fuel line placement The drawings give dimensions for electrical and fuel connection rough i...

Страница 15: ...lding permit and contact your local utility companies to mark the locations of underground pipes and cables 2 Prepare an area for mounting the generator set a Clear all combustible materials including...

Страница 16: ...to the junction box through the access opening in the back of the box 4 Connect the load leads from the line circuit breaker in the generator set junction box to the transfer switch emergency power co...

Страница 17: ...ve the fuel piping and regulator installed by the fuel supplier The fuel supply installation must comply with NFPA and local codes 1 See Figure 2 2 Figure 2 3 and Figure 2 4 for the fuel supply requir...

Страница 18: ...tem shown in Figure 2 8 which has an integrated electronic pressure regulator IEPR mounted above the engine Note The integrated electronic pressure regulator IEPR and air fuel mixer are specially cali...

Страница 19: ...ion is complete you will be instructed to check for fuel leaks with the generator set running See Section 2 2 11 Operation Tests 2 2 7 Fuel Type Check and Conversion Procedures Early Models Note This...

Страница 20: ...he quick connects in the wiring harness See Figure 2 10 6 Proceed to Section 2 2 10 to check and adjust the fuel supply pressure Natural Gas Fuel Conversion Procedure Use the following steps to conver...

Страница 21: ...the type of fuel that will be used natural gas or LP See Figure 2 8 for the location of the fuel solenoid valve To change the fuel type change the connection to the fuel solenoid valve as described be...

Страница 22: ...ck the oil level before operating the engine 4 Operate the engine with the radiator s pressure cap removed until the thermostat opens and the radiator upper hose becomes hot 5 Stop the engine and allo...

Страница 23: ...or set running 14 Use a digital multimeter to check the output voltage and frequency Verify 120 volts line to neutral and 60 Hz output 15 Allow the generator set to run until the generator set reaches...

Страница 24: ...rts WARNING 1 Verify that all guards are in place Install the enclosure s end panels and nonservice side door 2 Check the items in the Prestart Checklist in the generator set operation manual 3 Move t...

Страница 25: ...for a CAN gauge communications parameter setting Cn01 the controller will not power down The controller remains powered at all times to allow remote start commands from the remote CAN gauge 1 hour po...

Страница 26: ...ch is moved to the OFF RESET position Voltage frequency setting Uu Set the system voltage and frequency to the value shown in Figure 3 1 Note This parameter sets the nominal system voltage and frequen...

Страница 27: ...To change the engine type if necessary U u 0 1 U c 1 U u 0 1 1 0 4 0 A d n c Press Now release the Select button or To enter advanced configuration mode Go to Figure 3 3 or To proceed to the save mode...

Страница 28: ...s to the last saved settings when the master switch is moved to the OFF RESET position Figure 3 3 Advanced Configuration Mode engine data input type battery voltage and engine communications To save c...

Страница 29: ...e generator set shuts down The generator set continues to run with the new settings until it shuts down but then reverts to the previous settings at the next startup if the changes have not been saved...

Страница 30: ...de or To raise or lower the voltage stability gain in smaller increments To enter volts Hz adjustment mode To raise or lower the volts Hz 00 low 09 high or Hold Wait about 5 seconds until the display...

Страница 31: ...switch is moved to the OFF RESET position To save changes To discard changes without saving or S A V E Y E S Now move the master switch to OFF RESET n o There are 3 options when the display says SAVE...

Страница 32: ...Serial Number Drawing Version Number Figure 2 7 Below 2272938 1 Figure 2 8 Above 2272938 2 Figure 4 1 Version Numbers Drawing Description Version 1 Version 2 Drawing Number Page Drawing Number Page G...

Страница 33: ...XP 6341 6 10 33 Section 4 Diagrams and Dimension Drawings Note Dimensions are shown in mm in Figure 4 3 Generator Set Dimensions shown without enclosure ADV 7000A D...

Страница 34: ...XP 6341 6 10 34 Section 4 Diagrams and Dimension Drawings Note Dimensions are shown in mm in Figure 4 4 Sound Enclosure Dimensions ADV 7000C D...

Страница 35: ...XP 6341 6 10 35 Section 4 Diagrams and Dimension Drawings Figure 4 5 Installation Clearance Drawing ADV 7000D D...

Страница 36: ...XP 6341 6 10 36 Section 4 Diagrams and Dimension Drawings Note Dimensions are shown in mm in Figure 4 6 High Wind Mounting Pad Detail Drawing ADV 7000E D...

Страница 37: ...XP 6341 6 10 37 Section 4 Diagrams and Dimension Drawings Figure 4 7 GM 1 6 L Schematic Diagram Page 1 ADV 7287A A...

Страница 38: ...XP 6341 6 10 38 Section 4 Diagrams and Dimension Drawings Figure 4 8 Schematic Diagram Page 2 ADV 7287B A...

Страница 39: ...XP 6341 6 10 39 Section 4 Diagrams and Dimension Drawings Figure 4 9 Wiring Diagram Page 1 GM50548A C...

Страница 40: ...XP 6341 6 10 40 Section 4 Diagrams and Dimension Drawings Figure 4 10 Wiring Diagram Page 2 GM50548B C...

Страница 41: ...XP 6341 6 10 41 Section 4 Diagrams and Dimension Drawings Note See Figure 4 13 for sound enclosure mounting pad details Figure 4 11 Generator Set Dimensions shown without enclosure ADV 7692A A Sheet 1...

Страница 42: ...XP 6341 6 10 42 Section 4 Diagrams and Dimension Drawings Figure 4 12 Generator Set Dimensions shown without enclosure ADV 7692B A Sheet 2...

Страница 43: ...XP 6341 6 10 43 Section 4 Diagrams and Dimension Drawings Note Dimensions are shown in mm in Figure 4 13 ADV 7694B B Sound Enclosure...

Страница 44: ...XP 6341 6 10 44 Section 4 Diagrams and Dimension Drawings Figure 4 14 Installation Clearance Drawing ADV 7694C B...

Страница 45: ...XP 6341 6 10 45 Section 4 Diagrams and Dimension Drawings Figure 4 15 Schematic Diagram ADV 7602A B Sheet 1...

Страница 46: ...XP 6341 6 10 46 Section 4 Diagrams and Dimension Drawings Figure 4 16 Schematic Diagram ADV 7602B B Sheet 2...

Страница 47: ...XP 6341 6 10 47 Section 4 Diagrams and Dimension Drawings Figure 4 17 Schematic Diagram ADV 7602C B Sheet 3...

Страница 48: ...XP 6341 6 10 48 Section 4 Diagrams and Dimension Drawings Figure 4 18 Wiring Diagram GM63943A A Sheet 1...

Страница 49: ...XP 6341 6 10 49 Section 4 Diagrams and Dimension Drawings Figure 4 19 Wiring Diagram GM63943B A Sheet 2...

Страница 50: ...XP 6341 6 10 50 Section 4 Diagrams and Dimension Drawings Notes...

Страница 51: ...XP 6341 6 10 51 Section 4 Diagrams and Dimension Drawings Notes...

Страница 52: ...XP 6341 6 10 52 Section 4 Diagrams and Dimension Drawings Notes...

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