Guardian Technologies 004270-3

40 Generac®Power Systems, Inc.

Appendix 3 — Electrical Data

QUIETPACT™ 75D Recreational Vehicle Generator

Electrical Schematic – 120/240 VAC Output– Drawing No. 0D2792-A

Contents

Main INTRODUCTION READ THIS MANUAL THOROUGHLY CONTENTS OPERATION AND MAINTENANCE HOW TO OBTAIN SERVICE Part I Owners Manual Introduction ......................................Inside Front Cover Section 2 Operation ....................................................7 Section 3 Maintenance..............................................11 Part II Installation Instructions WARNING: GENERAL HAZARDS !! WARNING: ELECTRICAL HAZARDS FIRE HAZARDS EXPLOSION HAZARDS 1.1 GENERATOR IDENTIFICATION Model: 04270-3 QUIETPACT 75D 1.2 GENERATOR APPLICABILITY 1.3 SAFETY 1.4 GENERATOR AC CONNECTION SYSTEM Figure 1.1 Connections for 120/240 Dual Voltage 1.5 SPECIFICATIONS 1.5.2 FUEL CONSUMPTION (GAL/HR) 1.5.3 ENGINE OIL REQUIREMENTS 1.5.4 COOLANT 1.5.5 ENGINE 1.5.6 GENERATOR 2.1 GENERATOR CONTROL PANEL Figure 2.1 Generator Control Panel 2.1.1 HOURMETER 2.1.2 START/STOP SWITCH 2.1.3 FUSE 2.4 STARTING THE GENERATOR 2.5 STOPPING THE GENERATOR 2.6 APPLYING LOADS TO GENERATOR 2.6.1 LETTING THE ENGINE STABILIZE 2.6.2 DO NOT OVERLOAD THE GENERATOR 2.7 PROTECTION SYSTEMS 2.8 ADDITIONAL IN FORMATION 2.8.1 25-HOUR BREAK-IN PERIOD 2.8.2 25-HOUR CHECK-UP 2.8.3 ATTENTION REQUIRED AFTER SUBMERSION 2.8.4 OPERATION IN HIGH GRASS OR BRUSH 3.1 CHECKING THE ENGINE OI L LEVEL Figure 3.1 Oil Maintenance Features 3.2 CHANGING THE ENGINE OI L AND/OR OIL FILTER 3.3 SERVICING THE ENGINE AIR FILTER Figure 3.2 Engine Air Filter 3.4 SPARK ARRESTOR MUFFLER Figure 3.3 Spark Arrestor Muffler Maintenance 3.5 CLEANING THE GENERATOR 3.6 BATTERY MAINTENANCE 3.7 COOLING SYSTEM 3.8 ENGINE COOLANT 3.9 MAJOR SERVICE MANUAL 3.10 DRIVE BELT 3.11 EXERCISING THE GENERATOR 3.12 OUT-OF-SERVICE PROCEDURE 3.12.1 REMOVAL FROM SERVICE 3.12.2 RETURN TO SERVICE 3.13 SERVICE SCHEDULE SYSTEM/COMPONENT PROCEDURE FREQUENCY Section 3 Maintenance Page NOTICE TO INSTALLER GENERAL HAZARDS ELECTRICAL HAZARDS FIRE HAZARDS EXPLOSION HAZARDS 1.1 PURPOSE AND SCOPE OF THE MANUAL 1.2 SAFETY 1.3 STANDARDS BOOKLETS 1.4 EQUIPMENT DESCRIPTION 1.5 GENERATOR ENGINE OPERATING SPEED Figure 1.2 Major Features and Dimensions GeneracPower Systems, Inc. 21 Section 1 General Information QUIETPACT 75D Recreational Vehicle Generator Major Features and Dimensions Drawing No. 0D2650-A 2.1 LOCATION AND SUPPORT 2.1.1 GENERATOR LOCATION 2.1.2 GENERATOR SUPPORT 2.1.3 SUSPENDED MOUNTING Figure 2.1 Typical Suspended Mounting System 2.2 GENERATOR COMPARTMENTS 2.2.1 COMPARTMENT CONSTRUCTION Figure 2.3 Typical Compartment Construction Figure 2.4 Types of Lock Seams 2.2.2 SOUND INSULATING MATERIALS 2.2.3 ACOUSTICS 2.2.4 COMPARTMENT FLOOR CUTOUTS 2.3 COOLING AND VENTILATING AIR 2.3.1 GENERATOR AIRFLOW Figure 2.7 Airflow Through Engine/Generator 2.3.2 COOLING AIR INLET OPENINGS Figure 2.8 Air Inlet in Compartment Door 2.4 DIESEL FU EL SYSTEM Figure 2.12 Generator Fuel System 2.4.1 FUEL TANK 2.4.2 GENERATOR FUEL SUPPLY LINES 2.4.2.1 Rigid Fuel Lines 2.4.2.2 Flexible Fuel Line 2.4.3 GENERATOR FUEL RETURN LINES 2.5 EXHAUST SYSTEM 2.5.1 MUFFLER AND SPARK ARRESTOR 2.5.2 EXHAUST SYSTEM SAFETY Figure 2.13 Typical Exhaust System 2.6 ELECTRICAL CONNECTIONS 2.6.1 ELECTRICAL JUNCTION BOX 2.6.2 WIRING 2.6.3 GENERATOR AC CONNECTIONS Figure 2.14 Generator AC Output Leads 2.6.3.1 Generator Coversion to 120 Volts Only Dual Circuits Figure 2.15 Connections for 120/240 Dual Figure 2.16 Connections for 120 Volts Only Dual Circuits 2.6.4 CONDUIT 2.6.5 POWER SUPPLY CORD Figure 2.17 Transfer Switch Isolation Method 2.6.6 GROUND FAULT CIRCUIT INTERRUPTERS 2.6.7 ISOLATING DIFFERENT POWER SOURCES 2.7 BATTERY INSTALLATION 2.7.1 RECOMMENDED BATTERY Figure 2.19 Connecting Battery Cables 2.7.2 BAT TERY CABLES 2.7.3 BAT TERY CABLE CONNECTIONS 2.8 OPTIONAL ACCESSORIES Figure 2.20 Remote Panel Plug-in Receptacle 2.8.1 REMOTE START/STOP CONNECTIONS 3.1 POST INSTALLATION TESTS 3.2 BEFORE INITIAL STARTUP 3.3 INITIAL START 3.4 TESTING UNDER LOAD 3.5 INSTALLATION CHECKLIST LOCATION AND SUPPORT GENERATOR COMPARTMENT COOLING AND VENTILATING AIR DIESEL FUEL SYSTEM TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page ITEM PART NO. QTY. DESCRIPTION Page Page Page Page Page Page FEDERAL AND CALIFORNIA EM ISSIONS CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS MANUFACTURER'S WARRANTY COVERAGE PARTS COVERED OWNER'S WARRANTY RESPONSIBILITIES OBLIGATIONS AND RIGHTS OF THE MANUFACTURER AND OWNER LIMITATIONS OBTAINING WARRANTY SERVICE GENERAC POWER SYSTEMSTHREE-YEAR LIMITED WARRANTY FOR GUARDIAN RECREATIONAL VEHICLE GENERATORS WARRANTY SCHEDULE COMMERCIAL APPLICATIONS WARRANTY SCHEDULE CONSUMER/PERSONAL APPLICATIONS GENERACPOWER SYSTEMS, INC.