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Replacement Parts List

Listed below are the common replacement parts for all models of the F62700 furnace.

PART

PART NO.

Temperature Control (Single Set Point Models) CN71X45
Temperature Control (4 Ramp & 4 Dwell Programmable Models) CN71X62
Muffle Heating Element 100V

EL1075X3A

Muffle Heating Element 120V

EL1075X1A

Muffle Heating Element 220-240V

EL1075X2A

Solid State Relay

RYX34

Mechanical Relay 120V, 100V

RYX56

Mechanical Relay 220-240V

RYX57

On/Off Switch 120V SWX143
On/Off Switch 220-240V

SWX144

Fan 120V, 100V

FAX3

Fan 220-240V

FAX4

Door Switch

SWX163

Thermocouple

TC517X1A

Door Insulation

JC517X1

Hearth Plate (2 required)

PH421X1

Pilot light, 100V & 120V

PLX103

Pilot light, 220-240V PLX104
Door Assembly, with insulation

DR1075X1A

Fuses, Type Non-Time Lag, 250 Volt,

10 Amp

FZX30

WARNING

Replace fuses with the same type and rating.

Replacement Parts List

Содержание F62700

Страница 1: ...Point C F62730 80 220 240V Programmable C F62730 26 220 240V Single Set Point C F62730 26 80 220 240V Programmable C F62730 33 220 240V Single Set Point C F62730 33 80 220 240V Programmable C F62734 1...

Страница 2: ...General Operation of Furnace 12 Operation of Single Set Point Temperature Control Automatic Models 14 Models F62730 F62730 26 F62730 33 F62734 F62735 14 Initial Startup 14 Adjustment of Parameters See...

Страница 3: ...alert boxes throughout the manual Alert Boxes WARNING Warning alerts apply when there is a possibility of personal injury CAUTION Caution alerts apply when there is a possibility of damage to the equi...

Страница 4: ...1000 C contain crystalline silica which can cause lung damage silicosis The International Agency for Research on Cancer IARC has classified re fractory ceramic fiber and fiberglass as possibly carcino...

Страница 5: ...ng other than its in tended usage Principles of Operation The furnace chamber incorporates a heating element that is embedded into the side walls and top and back of heating chamber The ceramic fiber...

Страница 6: ...Fuzzy logic capability pro grammable over temperature protection and appropriate output switching devices to control the furnace The digital readout continuously displays chamber upper display and set...

Страница 7: ...troller Furnace Chamber Temperature Temperature Set Point Alarm Indicator Cycle Light Down Button Scroll Button Secret Key SEL Button Down Button Up Button Enter Button Set point Temperature Non funct...

Страница 8: ...19 1 CM IN CM DEPTH 11 1 2 11 1 2 11 1 2 11 1 2 29 2 CM 29 2 CM 29 2 CM 29 2 CM WEIGHT LBS 55 LBS 55 LBS 55 LBS 55 LBS KG 25 KG 25 KG 25 KG 25 KG ELECTRICAL VOLTS 220 240 220 240 100 120 AMPS 6 2 6 2...

Страница 9: ...e Part I General Require ments IEC1010 2 010 Part II Particular requirements for laboratory equipment for the heating of materials per the provisions of the Electromagnetic Compatability Directive 89...

Страница 10: ...ove packing material from inside the furnace chamber Vacuum the chamber prior to use to remove the insulation dust due to shipping The furnace is supplied with two hearth plates Place the hearth plate...

Страница 11: ...Before Operating Your Furnace Installation CAUTION Be sure ambient temperature does not exceed 104 F 40 C Ambients above this level may re sult in damage to the controller Allow at least six inches of...

Страница 12: ...silicosis The International Agency for Research on Cancer IARC has classified re fractory ceramic fiber and fiberglass as possibly carcinogenic Group 2B and crystalline silica as car cinogenic to hum...

Страница 13: ...o the elements Door Safety Switch The door safety switch removes power from the heating elements when the door is opened Open and close door a few times note that the amber cycle light will go out whi...

Страница 14: ...incorporates a self tuning feature which deter mines the optimum control parameters for the best tem perature accuracy Push scroll button until tunE appears To start tun ing function push button To s...

Страница 15: ...ce is turned off or inter rupted while in tuning upon return of power to the furnace the controller display will indicate LINE FAIL because sampled data could be questionable To restart tuning refer t...

Страница 16: ...e lower display 2 To change this set point depress the UP or DOWN button until the desired set point value is displayed then release the button 3 At this point the furnace will begin to heat if the ne...

Страница 17: ...s Can be set to one of three op tions oFF rUn or hold oFF will stop any running program and reset the program to the beginning rUn will start a program from the beginning or resume a pro gram from hol...

Страница 18: ...ponds to any alarm input It should display 0031 If it does not set it to 0031 AL11 Furnace overtemperature alarm This parameter determines the absolute upper limit on the furnace chamber temperature W...

Страница 19: ...The controller then automatically calculates the ramp rate required to attain the ending temperature level based on the desired ramp time Dwell segments then can be attached to each temperature level...

Страница 20: ...tton until oFF is dis played This will terminate program Self Tuning Feature This programmable control has an automatic tuning feature which installs optimum tuning parameters to give the best tempera...

Страница 21: ...d Self tuning cannot be initiated while running a program A power failure will cause the AT parameter to revert back to OFF Reset tune parameter to ON using the UP button In the case of alarm conditi...

Страница 22: ...wear safety glasses 6 Use the hearth plates supplied to protect bottom of chamber Part PH421X1 7 Do not exceed a load of 25 lbs in the fur nace chamber Preventative Maintenance Furnace Loading CAUTIO...

Страница 23: ...from operation of this product under normal conditions However there may be a risk of exposure to respirable dust or fibers when repairing or maintaining the insulating materials or when otherwise di...

Страница 24: ...he furnace is to be used again within a few hours it is best to keep it at the operating temperature or at a reduced level such as 500 F 260 C General Cleaning Instructions Wipe exterior surfaces with...

Страница 25: ...nections Controller malfunction Verify and correct all parameters and configuration values If malfunction persists replace control Element burned out Replace muffle element Solid state relay defective...

Страница 26: ...ect wiring of your furnace Inaccurate temperature readout Oxidized or contaminated Replace thermocouple thermocouple Poor thermocouple connection Tighten connections Solid state relay malfunction Repl...

Страница 27: ...ay be a risk of exposure to respirable dust or fibers when repairing or maintaining the insulating materials or when otherwise disturbing them in a manner which causes release of dust or fibers By usi...

Страница 28: ...echanical relay Connect the middle element lead wire to the solid state relay On the 230V and 240V muffles there are two element lead wires Connect the front element lead wire to me chanical relay Con...

Страница 29: ...ND F62730 33 DS1 G LINE L2 L1 G GND L1 L2 S1 FL1 S2 F1 B1 F62730 33 F62730 26 H1 F62730 USED WITH F62734 AND F62735 CN1 DS1 H1 RY2 RY1 S1 S2 SOLID STATE RELAY RELAY DPST N O SWITCH DOOR SWITCH HEATING...

Страница 30: ...S1 G LINE L2 L1 G GND L1 L2 S1 FL1 S2 F1 F62730 26 80 F62730 33 80 H1 B1 F62730 80 USED WITH F62735 80 CN1 DS1 H1 RY2 RY1 S1 S2 SOLID STATE RELAY RELAY DPST N O SWITCH DOOR SWITCH HEATING ELEMENT PILO...

Страница 31: ...g Element 220 240V EL1075X2A Solid State Relay RYX34 Mechanical Relay 120V 100V RYX56 Mechanical Relay 220 240V RYX57 On Off Switch 120V SWX143 On Off Switch 220 240V SWX144 Fan 120V 100V FAX3 Fan 220...

Страница 32: ...d this unit or can be obtained promptly from the factory When service or replacement parts are needed we ask that you check first with your dealer If the dealer cannot handle your request then contact...

Страница 33: ...Pressure NA Specific Gravity water 1 2 6 Water Solubility NIL Melting Point 3000 F Vapor Density Air l NA Volatile by Volume 0 FIRE AND EXPLOSION DATA Flash Point Method NONFLAMMABLE NFPA Flammable Co...

Страница 34: ...IVITY DATA MATERIAL IS STABLE HAZARDOUS POLYMERIZATION CANNOT OCCUR Chemical Incompatibilities HYDROFLUORIC ACID Conditions to Avoid NONE IN DESIGNED USE Hazardous Decomposition Products NONE SPILL OR...

Страница 35: ...Y ASPECTS OF REFRACTORY CERAMIC FIBERS IS AVAILABLE Copyright 1980 National Fire Protection Assoc Quincy MA 02269 This reprinted material is not the complete and official position of the NFPA on the r...

Страница 36: ...ments however because of their sus ceptibility to overheating and contamination must be returned to our factory and if upon inspection it is con cluded that failure is not due to excessive high temper...

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