215-HVR. Benchmark 215-HVR. 120 VAC, Single Phase, 20 amp

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1 215-HVR Benchmark 215-HVR 120 VAC, Single Phase, 20 amp c

2 Before Using Your Benchmark Hot Melt System It is your responsibility and obligation to make sure your system: Has been properly installed off the floor and on a steady, level work surface away from combustible materials. Has been located in such a way that the controls are away from the operator and that the control panel is securely closed at all times. Is connected to the proper power supply F. (See Below). Is only use to do what a hot melt system is designed to do. Is not used by anyone unable to operate it properly. Technical Information Is the right capacity system for the intended use. Is used in an area where the room temperature does not fall below 65 F. Basic Electrical Power Connections For 120 VAC Operation 20 amp Connection Is use in an area which is free from blowing air caused by cooling fans, open doors and Windows. A fused 20 amp (see below) 120 VAC electrical supply is required. Severe performance problems will occur with voltages less than 108 VAC or greater than 132 VAC. Total amperage draw will depend on the final system configuration; number of hoses & length, guns accessories, etc. DO NOT allow the system to share the same circuit withe other electrical items. A dedicated suppy is recommended. DO NOT use an extension cord. IF YOU CHANGE THE CONFIGURATION of your system in any way that may affect the electrical requirements (ex. add a gun, longer hose, automate, etc.) call HMT Technical Services and Support at for assistance. 3 Prong Grounding Plug Power Supply Cord NEMA 5-20 Type 20 amp Wall Receptacle Grounding Prong Phone (248) /13/13 REV: C

3 CAUTION... Do not allow the pump motor to stall. A prolonged stall will cause the motor to go into thermal overload. Do not connect or disconnect electrical connectors, or remove components, with the power on. This will avoid arcing of electrical contacts and possible failure of components. Always close and secure the control panel access cover to protect internal electrical components. Always operate the system with the tank lid on. Prior to dismantling, assembly, or adjustment of certain service parts (hose/gun fittings, pump assemblies, etc.), the part(s) being serviced should be pre-heated to reduce the chance of stripping threads or ruining components. WARNING... Working on or around hot melt adhesives and equipment can cause severe burns. Use eye protection, gloves, & protective clothing while operating and/or servicing hot melt equipment. Before installing any hot melt equipment, determine proper electrical requirements and ground per all applicable codes. We at Hot Melt Technologies design our equipment with special attention to both the operators and service personnel. Since hot melt adhesives can cause severe burns, extreme care must be exercised to insure personnel safety. Fire, explosion, personal injury, property, and/or equipment damage can result if the material(s) used in or around any hot melt adhesive supply unit are toxic, heat, or fire sensitive. Always read the manufacturer s recommended use guidelines. All HMT units are equipped with overtemp protection as a necessary safety device. Runaway heating can cause hot melt materials to exceed their flash point. 11/27/06 REV: C

4 Benchmark 215-HVR

5 BM215-HVR Components 1 BM215-HV Motherboard a BM215 RTD Sisterboard Lid Assembly Benchmark HV Tank/Pump Assy Tank Shroud Heater Harness Base Assembly BM215-HV Control Panel See Panel Page 7a BM215-HV Power Switch Panel See Panel Page 8 9 Motor Assembly Coupler Assembly Micro Board w/temp Readout a 1a gun trigger switch or hanger switch Service or Performance Solutions, Contact: HMT Hot Melt Technologies, Service Department (248) or service@hotmelt-tech.com REV.B

6 HVR BM215-HVR Components

7 BM215-HVR Components Benchmark 215-HVR Control Panel Benchmark 215-HVR Power Switch Panel H

8 Benchmark HVR TEC REV:A

9 Hose #1 Connector 6 3 Benchmark HVR Series 120 Volt Electrical Layout Power Connection 2-Wire 120 Volts L1 120V N Caution 120 Volt Tank Heaters Only 5 Amp Board Fuse # Single Hose/Gun Control Board Hose Temperature Adjust Hose RTD HOSE GUN Gun RTD Gun Temperature Adjust Connector #2 Motor Hose #1 Connector Audible Overtemp Alarm LINE # Motherboard Main Power Breaker G N D N L Amp Motor Fuse Tank Fuse O 325 F Tank Heaters Overtemp Alarm OVERTEMP CYCLE LED1 LED2 DIGIT 1 DIGIT 2 DIGIT 3 Tank Heater Relay P AR T # O TEMP F ADJUST O 275 F 375 O F # BM Microprocessor Board P20 P21 # Cable RTD Pump Pump Switch Tank RTD Sensor READY LED3 HMT 8/10/07 REV:B