Delco 2000 - 4 NG 091 Operator's Manual

Contents

Delco 2000 - 4 NG 091 Operator's Manual Manual pdf 5 page image

3000-4, 2000-5 NG/LP Page 5OPERATOR SAFETY INSTRUCTIONSWARNING AVERTISSEMENT ADVERTENCIADANGER Means: If you do not follow the instructions in a DANGER, severe bodily injury ordeath can occur to you and/or other personnel.WARNING Means: If you do not follow the instructions in a WARNING, injury can occur to you or toother personnel.CAUTION Means: If you do not follow the instruction in a CAUTION, damage can occur to themachine or to other property.DANGER: Failure to read the Owner's Manual prior to using this machine could result in injury to youor to other personnel; damage to the machine or to other property could occur as well.You must have training in the operation of this machine before using it. If you or youroperator(s) cannot read English, have this manual explained fully before attempting tooperate this pressure washer.DANGER: Machines can cause an explosion when operated near flammable materials and vapors.Do not use this machine with or near fuels, grain dust, solvents, thinners, or other flam-mable materials.DANGER: This unit must be installed in compliance with all applicable gas codes. Failure to do socould result in injury to you or to other personnelDANGER: Operating a machine that is not completely or fully assembled could result in injury orproperty damage. Do not operate this machine until it is completely assembled. Inspecthoses, fittings, and heat exchanger for leaks or fatigue before each use.DANGER: Do not operate the unit when there is an odor of gas present. If you operate the unitwhen there is an odor of gas, it could result in injury to you or other personnel.DANGER: Tampering with the machine's factory preset unloader valve settings and/or the pressurerelief valve setting could result in a machine explosion. Do not attempt to change thesettings. Discontinue use if a malfunction occurs and contact your local authorized Delcodistributor.DANGER: Do not operate the unit with a malfunctioning burner or burner controls. Inspect burnerand burner control operation before each use. Failure to do so may result in an explo-sion. If you suspect a problem with the burner, discontinue use immediately and contactyour local authorized Delco distributor for assistance.DANGER: Failure to properly maintain the heat exchange coil can result in a steam explosion! Scaleor lime build-up will act as an insulation and decrease the efficiency of the heat exchangercoil and will also cause hot spots. This can result in a weakening of the tubing which inturn may cause a rupture.DANGER Electrocution could occur if maintenance and repairs are performed on a unit that is notproperly disconnected from the power supply before attempting any maintenance orservice.DANGER Use of this machine with a damaged power cord could result in an electrical shock. Donot use the machine if the power cord is damaged. Do not use the electrical cord to movethe machine.WARNING: Electrocution could occur if the machine is used on a power supply fuse or circuit breakerthat repeatedly trips. Have a licensed electrician check the fuse, circuit breaker or powersupply, and/or contact your local authorized Delco distributor for assistance.