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WTR2-640

Chapter 7: Appendix

43 of 46

Manual Reset Safety Thermostat

Part number

Description

724-00041-00

THERMOSTAT, 200ºF — 550ºF

Sight Glass Assembly

Part number

Description

037-00046-00

GLASS, SIGHT, 15

Please give model and serial numbers when ordering parts.

Prices are subject to

change without notice

Controllers

Part number

Description

601-00521-06

CONTROLLER, M2B, 550ºF

724-00589-01

CONTROLLER

724-00756-02 EUROTHERM 3216

Selector Switches and Push Buttons

Part number

Description

721-01028-00

PUMP STOP

721-01027-00

PUMP START

721-01026-00

ALARM SILENCE

717-01016-00

MODE SELECT

721-01026-00

VENT

721-01029-00

PUMP REVERSE

717-10055-00

HALF-FULL HEAT, LOCAL-REMOTE (OPTIONAL)

Pressure Switches

Part number

Description

733-00029-00

SWITCH, PRESSURE

Pump

Part number

Description

075-00370-01

MECH. SEAL, VIKING HL4125 (0-30 GPM)

Motors

Part number

Description

720-09240-00

MOTOR, 1 HP 3/60/208, 230, 460 V

720-09242-00

MOTOR, 1

HP 3/60/208, 230, 460 V

720-09218-00

MOTOR, 2 HP 3/60/208, 230, 460 V

Please give model and serial numbers when ordering parts.

Prices are subject to

change without notice.

Solenoid Valves

Содержание 2016U

Страница 1: ...Upright Hot Oil Temperature Control Units Models Covered TCO U 2016U Part Number 882 12044 00 Bulletin Number WTR2 640 Effective August 1 2012...

Страница 2: ..._______________________ _________________________ _________________________ _________________________ We are committed to a continuing program of product improvement Specifications appearance and dime...

Страница 3: ...our invoice is available upon request The original Bill of Lading is attached to our original invoice If the shipment was prepaid write us for a receipted transportation bill Advise customer service r...

Страница 4: ...be supplied No credit will be issued for material that is not within the manufacturer s warranty period and or in new and unused condition suitable for resale Warranty Returns Prior to the return of a...

Страница 5: ...10 Pump 11 Ful Flo Valve 11 Connection Lines 11 Electrical System Control 11 Electrical Panel and System Components 12 Air Purge 12 Pressure Switch 12 Safety Thermostat 12 Reservoir Tank 13 Cooling Op...

Страница 6: ...28 Routine Servicing 28 Draining the Unit for Storage 28 Preventative Pump Maintenance 28 5 3 Corrective Maintenance 29 Pumps and Seals 29 Maintaining the Pump 30 Thrust Bearing Adjustment 32 Install...

Страница 7: ...rols in addition to information for operating the granulator safely and efficiently The Maintenance chapter is intended to serve as a source of detailed assembly and disassembly instructions for those...

Страница 8: ...tanglement The pump and motor are linked using v groove belts Use caution when using or maintaining this product Every month inspect the belt s for any type of wear For further information see the Mai...

Страница 9: ...pment within design specifications OPEN TAG and LOCK ALL DISCONNECTS before working on equipment You should remove the fuses and carry them with you Make sure the hot oil temperature control unit and...

Страница 10: ...ecirculation of the relatively small amount of fluid provides a close and uniform temperature relationship between the TO PROCESS and FROM PROCESS lines This does of course depend on the configuration...

Страница 11: ...g voltages of 208 3 60 575 3 50 and 415 3 50 2 4 Feature Descriptions Immersion Heaters The fluid is heated by the specially designed three phase low watt density electrical immersion heater and regul...

Страница 12: ...pass the necessary fluid to prevent high pressures Ful Flo Valve A regulating bypass line featuring a Ful Flo valve is standard in all units This is a safety device to prevent excessive pressure in th...

Страница 13: ...t up and mold process change out you ll need to purge all air and water from the system The Upright unit has appropriate valving to ensure complete purging Failure to purge the system of air before he...

Страница 14: ...ut the drain A water supply of 75 psi 517 1 kPA 5 2 bars maximum is required for connection to the heat exchanger 2 5 Safety Devices and Interlocks This section includes information on safety devices...

Страница 15: ...isabling of moving parts that may need to be accessed during the normal operation of the machine Some of the safety devices utilize a manual activator This is the method of initiating the safety lock...

Страница 16: ...Allow a minimum clearance of at least 30 inches 76 cm Make sure that the unit location is not in a confined space to ensure proper air circulation Special air circulation ventilation is required for u...

Страница 17: ...ase of emergency When running conduit whips to the Upright unit make sure that whips are routed away from hot piping Improper electrical connections can cause damage to the unit and cause serious oper...

Страница 18: ...h temperatures and pressures of your Upright unit Always insulate all piping to prevent burn hazards and to retain heat Make sure insulation is properly rated for maximum operating temperatures of you...

Страница 19: ...servoir On systems with piping above the reservoir level you must run vent piping to a minimum height of one foot 1 31 cm above the highest point in the system Run the piping down into an auxiliary ve...

Страница 20: ...eating process perform the following startup procedures Doing so ensures that all air is vented from the system to prevent fluid degradation and damage to the heater 1 Add recommended heat transfer fl...

Страница 21: ...lve at temperatures exceeding 250 F 121 C With the system properly purged only four to six inches 4 to 6 10 cm to 15 cm of fluid should be visible in the sight glass This lets the fluid expand as it h...

Страница 22: ...he sight glass 5 Select a process set point on the controller 4 2 Controller Description Operation The Microprocessor Controller The controller is an easy to operate microprocessor based PID control d...

Страница 23: ...unning you can select the AUTO position or the Maintained manual cooling position with the Mode Select switch Select AUTO mode to energize the controller permitting it to monitor and control the proce...

Страница 24: ...verse indicator light illuminates when the unit pump runs in reverse Pump Forward Indicator Light The Pump Forward indicator light illuminates when the unit pump runs in the normal forward direction T...

Страница 25: ...fer fluid pressure This is an alarm condition so the audible alarm activates to notify you of the low pressure fault and disables controller outputs permitting the pump to continue to circulate fluid...

Страница 26: ...overflow of the reservoir tank The reservoir tank may not have adequate volume to contain the total system capacity of fluid An overflowing reservoir allows hot fluid to escape and become a potential...

Страница 27: ...nt for obstructions Every Quarter Next scheduled inspection Actual inspection Date By Next scheduled inspection Actual inspection Date By Check the heat transfer fluid for deterioration Do a routine c...

Страница 28: ...ubricate Adjust the pump drive belt tension Make sure that the motor pulley is properly aligned with the pump pulley use a straightedge to check Tighten motor mounting bolts after realignment Inspect...

Страница 29: ...the factory The unit is then cooled drained and packed for shipment If the unit stands idle for a long time before being installed in your factory gaskets can dry out and possibly leak when you start...

Страница 30: ...earing assembly by threading out of the bracket 6 Loosen the radial setscrews in the thrust bearing assembly and remove the end cap using the spanner wrench 7 Remove the bearing spacer collars and the...

Страница 31: ...lation tapered half rings over the shaft and apply P 80 oil supplied with the replacement seal grease is not recommended on the sleeve and rotor shaft Slide the rotating portion of the mechanical seal...

Страница 32: ...e pump make sure that all drive equipment guards are in place Failure to properly install the guards may result in serious injury or death Installation of Carbon Graphite Bushings When installing carb...

Страница 33: ...y and assemblies for other defective devices It is common to replace the obviously damaged component without actually locating the real cause of the trouble Such hasty substitutions will only destroy...

Страница 34: ...fective contactors Defective immersion heater Check resistance on all three 3 legs of heater with an ohmmeter If not all equal contact factory for replacement heater Heater burnout Check heater tank f...

Страница 35: ...ater in fluid Drain water from low point in piping see Chapter 3 or boil water off Vent solenoid open Allow vent timer to run out or check valve operation when unit is cold by opening the fill port Pu...

Страница 36: ...d in the tcu but additional protection should be supplied by the user 15 The door mounted disconnect serves as the electrical disconnect device 16 Tcu is not equipped with local lighting 17 Functional...

Страница 37: ...WTR2 640 Chapter 7 Appendix 37 of 46 27 The machine is not equipped with cableless controls 28 Color coded harmonized power cord is sufficient for proper installation...

Страница 38: ...r 32 33 34 35 36 kW heater 47 48 49 50 48 kW heater 62 63 64 65 Reservoir capacity in gallons liters 17 gallons each zone c TEFC pump hp kW 1 0 75 1 5 1 1 2 1 5 3 2 2 Flow gpm 18 24 50 lpm 68 91 227 P...

Страница 39: ...WTR2 640 Chapter 7 Appendix 39 of 46 7 3 Drawings and Diagrams Figure 7 18 24 GPM Pump Construction 075 00370 02...

Страница 40: ...WTR2 640 Chapter 7 Appendix 40 of 46 Figure 8 Thrust Bearing Assembly Figure 9 Belt Tensioning Instructions...

Страница 41: ...WTR2 640 Chapter 7 Appendix 41 of 46...

Страница 42: ...Upright 3 Manual Reset Safety Thermostat Part number Description 724 00041 00 THERMOSTAT 200 F 550 F Please give model and serial numbers when ordering parts Prices are subject to change without notic...

Страница 43: ...h Buttons Part number Description 721 01028 00 PUMP STOP 721 01027 00 PUMP START 721 01026 00 ALARM SILENCE 717 01016 00 MODE SELECT 721 01026 00 VENT 721 01029 00 PUMP REVERSE 717 10055 00 HALF FULL...

Страница 44: ...UPLE Disconnect Switches Part number Description 728 00153 00 SWITCH DISCONNECT 45 AMP 728 00168 00 SWITCH DISCONNECT 100 AMP Heater Tank Insulation Part number Description 542 88062 00 INSULATION TAN...

Страница 45: ...ment Our products are sold by a worldwide network of independent sales representatives Contact our Sales Department for the name of the sales representative nearest you Let us install your system The...

Страница 46: ...WTR2 640 Chapter 7 Appendix 46 of 46...

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