ADC AD-170SE installation manual Optional Manual Bypass

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OPTIONAL MANUAL BYPASS

Provisions are made in the dryer S.A.F.E. system for the installation of an optional manual bypass. Depending on the model dryer, the connections for the manual bypass are made at the “T” or “three way” fitting, located in the outlet supply side of the water solenoid valve. The use and connections of this manual bypass are at the option or discretion of the owner.

The water connection for the manual bypass is made to the “T” or “three way” fitting, which has a 3/8” F.P.T. and a coupling must be used to provide the minimum 1/2” supply (feed) line.

If the rear area of the dryer, or the water supply is located in an area where it will be exposed to cold/freezing temperatures, provisions must be made to protect these water lines from freezing.

WARNING: If the water in the supply line or water solenoid valve freezes, the S.A.F.E. system will be INOPERATIVE!!

The manual ball cock shutoff valve must be located outside of the dryer at a distance from the dryer where it is easily accessible.

3.Electrical Requirements

No independent external power source or supply connection is necessary. The 24 volt power to operate the S.A.F.E. system is accomplished internally in the dryer (from the dryer controls).

WARNING: Electrical power must be provided to the dryer at ALL times. If the main electrical power supply to the dryer is disconnected, the S.A.F.E. system is INOPERATIVE!!

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Contents AD-170SE Installation Manual Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check Receiving and Handling Important InformationWhat to do if YOU Smell GAS Safety PrecautionsStandards Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Gas and Steam Component Identification Page Location Requirements Installation ProceduresUNPACKING/SETTING UP Page Dryer Enclosure Requirements Fresh AIR Supply Requirements General Exhaust Ductwork Information Exhaust RequirementsAnywhere Downstream of the Dryer Page Page Page Page Electrical Information GAS and Steam Page Page GAS Information Type of GAS Page Page Steam Information Operating Steam PressureSteam Damper System Compressed Air Supply Air Pressure Page Preparation for OPERATION/START-UP Preoperational Test Basket Tumbler Coating Compressed AIR Requirements Preoperational InstructionsShutdown Instructions Service SERVICE/PARTS InformationParts Returning Warranty Parts Warranty InformationReturning Warranty Cards WarrantyPage Cleaning Routine MaintenanceSteam Dryers Lubrication AdjustmentsPhase Manual Reset Burner HI-LIMIT InstructionsDual Timer Data Label Information Timing Legend Reversing Timer SPIN/DWELLADJUSTMENTSProcedure for Functional Check Replacement Components Page Sensoractivated Fire Extinguishing S.A.F.E. System InstallationTypical water supply Optional Manual Bypass NON-COIN S.A.F.E. System Check Procedure System ResetF.E. System Theory of Operation Page ADC Part No 12 01/23/09