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Rev. 4.2, October 8, 2015

Model 1007C

Temperature Chamber

With F4 Controller and EZ-Zone Limit Controller

Serial Number 11157 and above

Operation and Service Manual

TestEquity LLC

6100 Condor Drive

Moorpark, CA 93021

Support:

877-512-3457 Toll Free

805-480-0638

Corporate:

800-732-3457

805-498-9933

http://www.testequity.com

Содержание 1007C

Страница 1: ...ature Chamber With F4 Controller and EZ Zone Limit Controller Serial Number 11157 and above Operation and Service Manual TestEquity LLC 6100 Condor Drive Moorpark CA 93021 Support 877 512 3457 Toll Fr...

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Страница 3: ...___________________ 3 5 Avoiding Moisture _____________________________________________________________________ 3 5 Internal Test Fixtures _____________________________________________________________...

Страница 4: ...r abnormal noise or vibration ________________________________________________ 9 2 How to inspect the door seal _____________________________________________________________ 9 2 How to inspect the ref...

Страница 5: ...C 85 F or below 16 C 60 F ambient room temperature is NOT recommended CAUTION The Input Voltage label on the back of the chamber indicates the input voltage configuration as shipped from the factory I...

Страница 6: ...e independent EZ Zone Limit Controller functions as the main protection device CAUTION The Series F4 Temperature Controller has been properly configured by TestEquity to match the chamber s system req...

Страница 7: ...ems in the chamber that could burn or explode at high temperatures This chamber uses open wire heating elements which generate surface temperatures over 1000 F This is NOT an explosion proof chamber W...

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Страница 9: ...retainer in place Place the retainer in the front of the pallet on the floor 5 Locate the two ramps under the chamber and remove them 6 Attach the ramps to the front of the pallet using the Velcro str...

Страница 10: ...ioned laboratory environment Operation above 30 C 85 F or below 16 C 60 F ambient room temperature is NOT recommended Condensate Drain The chamber has a condensate drain connection on the rear of the...

Страница 11: ...n is changed this label must be replaced to reflect the new configuration Replacement labels are available from TestEquity at no charge CAUTION This chamber must be properly configured for either 208...

Страница 12: ...TR1 Wire number T1 must be connected to the 208 V terminal 3 on Control Transformer TR1 2 Locate the Terminal Strip On the bottom of terminal H3 there must be wire H3 and H3A Single Phase Configuratio...

Страница 13: ...the previous page 5 Mount the input wire through the hole on the rear of the chamber using an appropriate bushing An additional 4 feet of wire will be needed need to reach to the terminals on the ele...

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Страница 15: ...Touch Screen Controller see the separate manual for that controller CAUTION This chamber has a crankcase heater to protect the high stage compressor The chamber must be connected to the power source A...

Страница 16: ...res the longest possible life for the high stage compressor if the chamber has been removed from the power source for more than 24 hours CONDITIONING Switch ON Mode The CONDITIONING Switch enables all...

Страница 17: ...Controller turns on the heater to maintain the workspace temperature The Heat Light will cycle on off as the workspace temperature approaches and reaches the temperature set point Cool Light The Cool...

Страница 18: ...ts and surfaces that are hot or cold to prevent severe burns or frostbite Protective gloves are recommended CAUTION If your test sample is energized it may be capable of raising the workspace temperat...

Страница 19: ...ing low temperature operation or water when maintaining over 0 C and cooling is required To avoid moisture condensation make sure the port plugs are inserted at all times Also avoid opening the chambe...

Страница 20: ...tive pressure can result if the chamber door is opened at high temperature and then closed A positive pressure can also occur if the optional Dry Air Purge or GN2 Purge system is operational A negativ...

Страница 21: ...nd to perform optimally over a wide range of operating conditions Improper modifications to these setup values can result in erratic performance and unreliable operation Do not attempt to modify the s...

Страница 22: ...e the value or make a choice with the or key 4 Press the key to enter the value or choice 5 Repeat until you return to the original list The key again saves the value and proceeds to the next paramete...

Страница 23: ...N Power1 The of throttle of the heat positive number or cool negative number output Date Real time clock date Time Real time clock time TESTEQUITY 1007C Identifies the chamber model number Go to Opera...

Страница 24: ...put 1 is named CONDITION Remember to set CONDITION to On in all programmed steps when the chamber is to be operational To Enable or Disable all chamber functions in static set point mode 1 The F4 Temp...

Страница 25: ...s you to define each step s properties Autostart Step The use of an Autostart step in a profile is optional Autostart pauses a profile until the specified date or day and time of a 24 hour clock Defin...

Страница 26: ...ff All Off or Idle end state NOTE TestEquity recommends having the end step type to be Hold or Idle TestEquity does NOT recommend using an end step type of Control Off or All Off This does not turn of...

Страница 27: ...e into the next screen Press to save the name of the profile Choose to Name _____ No Yes Enter Profile Name _ PROFILE1 Adjusts Char Save Changes 4 Choose the step type There are five step types each o...

Страница 28: ...on page 4 4 If this function is used the you must remember to set Event 1 CONDITION to On in all programmed steps when the chamber is to be operational Profile Key The Profile key Initiates the profil...

Страница 29: ...e 4 9 While running a profile the Main Page on the lower display will keep you informed about the progress of the profile Use the or key to scroll through the list of running profile parameters You ca...

Страница 30: ...profile is resumed in a soak step the new set point value will be used as the soak value for the time remaining in the step How to Terminate a Running Holding Profile 1 Press the Profile key while th...

Страница 31: ...make any desired changes Edit Step __________ Step 1 Ramp Time Step 2 Soak Step 3 Ramp Time 6 To insert a step Choose Edit Profile see step 4 above Press the or to scroll through the number of the ste...

Страница 32: ...1 C minute ramp 1 hour soak time 100 cycles Test sample turned ON OFF depending on step End with return to 23 C manual set point Step Step Date Choose Digit Out Time Ch1 PID Guar Jump to End Idle Num...

Страница 33: ...n Page Digital Output Connections See page 12 9 of the Series F4 User s Manual for details on how to connect to the Digital Outputs Event Board Option The event board option contains solid state relay...

Страница 34: ...ty before proceeding The correct values are documented in the Series F4 Temperature Controller Setup Parameters section of this manual CAUTION The Autotune PID function is not appropriate for use in t...

Страница 35: ...erature Controller has an RS 232C interface A DB 9 connector is located on the rear panel It is wired to accommodate a null modem cable To communicate with the controller from a PC you need to run sof...

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Страница 37: ...ten by the manufacturer Watlow for a wide variety of applications and configurations Not all features or functions are applicable Only the capabilities of a model PM6L1AJ AAAABAA are applicable CAUTIO...

Страница 38: ...e or key to enter the desired Low Limit Set Point in the upper display Make sure it is lower than your actual chamber temperature set point and at least below room temperature to prevent nuisance trip...

Страница 39: ...to remove power to your test sample if the Limit Controller s temperature limits are exceeded The safety contacts are rated as follows Resistive 10 A 250 VAC or 10 A 28 VDC Inductive 7 A 250 VAC To ac...

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Страница 41: ...r with the GN2 flowing GN2 Gaseous Nitrogen Installation Option TE 0031 Connect a supply of GN2 with a maximum pressure of 100 psig to the 1 4 inch FPT fitting which is designated PURGE on the rear pa...

Страница 42: ...Main Page in static set point mode and the DIGIT OUT prompt in the Profile programming mode Adjusting the Purge Flow A flowmeter is located on the front panel to adjust the flow of purge gas into the...

Страница 43: ...trician who is familiar with industrial plant wiring I need to send the chamber outside North America Will it work with their power Outside North America most countries have 50 Hz Standard voltages in...

Страница 44: ...temperature set point may be 25 0 C The actual temperature varies between 25 4 C and 24 5 C This corresponds to 0 4 C and 0 5 C or a total of 0 9 C of RELATIVE variations These specifications are for...

Страница 45: ...r if the chamber has been removed from the power source for more than 24 hours Can the person who services our air conditioning also service the chamber Probably not Most air conditioning mechanics ar...

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Страница 47: ...ortional band when approaching setpoint Input Power Requirements Current Minimum Phase Draw Service 230 V 10 60 Hz 1 PH 25 A 30 A 3 PH 19 A 25 A 208 V 5 10 60 Hz 1 PH 28 A 35 A 3 PH 21 A 30 A Input ma...

Страница 48: ...F 42 VDC 10 A max ON 0 2 VDC 50 mA sink max Internal supply 5 VDC 80 mA Communications EIA 232 and EIA 485 serial communications with Modbus RTU protocol Safety Agency Approvals UL c UL 916 listed Fil...

Страница 49: ...ly or As Needed Clean chamber interior and exterior Listen for abnormal noise or vibration Every 3 Months Inspect the door seal Inspect the refrigeration machinery compartment Check the low stage refr...

Страница 50: ...to listen for abnormal noise or vibration You should become familiar with normal operating noises Being able to recognize changes from normal operating noises can be a valuable way to identify proble...

Страница 51: ...the pressure is low this indicates that there is probably a leak 6 If one gauge is low and the other is high then the system is not equalized yet and an accurate reading cannot be made Wait until bot...

Страница 52: ...tal of 1 C 7 Let the chamber stay at 85 C for two hours 8 After two hours at 85 C set the Temperature Controller Set Point to 93 C or at least 5 C above the setting of the Limit Controller The chamber...

Страница 53: ...Point to 73 C 17 The chamber should approach 73 C and control Cool Light cycles ON OFF within approximately 5 minutes 18 Set the Temperature Controller Set Point to 23 C The chamber should begin to h...

Страница 54: ...y Variations in temperature throughout the chamber interior is NOT a measurement of accuracy These variations called gradients are a function of the physical design of the chamber and its airflow the...

Страница 55: ...stems The low stage provides cooling to the chamber interior through a finned evaporator coil which is located in the air plenum The high stage provides cooling to the cascade condenser The cascade co...

Страница 56: ...l when SV1 is ON During a high temperature pull down or a continuous bypass condition it is possible for excessive hot gas to return to the compressor The suction line cooling thermostatic expansion v...

Страница 57: ...nfiguration Heat is on all the time 1 If temperature controller light 1A is OFF the Heat light is ON 1 Solid State Relay SSR1 is defective shorted Heater is shorted to chassis Does not cool at all 1 I...

Страница 58: ...ontrol parameters in temperature controller are as shipped from TestEquity and only occurs in cool mode 1 Re enter values as shipped from TestEquity 2 Control parameters may need to be changed for you...

Страница 59: ...d in How to verify the chamber performance NOTE If the Temperature Controller is cycling Cool Light cycles on off the sightglass may appear 1 2 to 2 3 full This is normal R 508B Low Stage Charge 1 Rep...

Страница 60: ...out of service for even one day then you should purchase critical spare parts in advance Although most parts are standard and available from a variety of local distributors some parts are either hard...

Страница 61: ...l 240V Neon SoLiCo S412 2 1 N2 PL1 200026 1 ea Indicator Panel 120V Neon SoLiCo S412 2 1 N1 PL2 200025 1 ea Solid State Relay 25A 3 32VDC In Siemens SSRT 240D25 SSR1 200021 1 ea Solid State Relay 10A...

Страница 62: ...11 20 100318 2 ea Gauge 0 x 400 PSIG Pressure Miljoco CUSTOM 13 35 100495 2 ea Gauge 30 x 200 PSIG Compound Miljoco CUSTOM 17 34 100494 2 ea Hot Gas Bypass Regulator Sporlan ADRI 1 0 55 strgt 3 8x3 8...

Страница 63: ...ting conditions Improper modifications to these setup values can result in erratic performance and unreliable operation Setup examples in the Series F4 User s Manual are NOT applicable to this chamber...

Страница 64: ...7 C 3 0 if F Alarm Sides Both Alarm Logic Open on Alarm Show Message Yes on Main Page NOTE The alarm outputs of the Temperature Controller are NOT connected to the chamber s safety system TestEquity...

Страница 65: ...sing the Temperature Controller s alarm function as the main protection device Series F4 Set Lockout Parameters The Series F4 Controller has several levels of security to prevent unauthorized users fr...

Страница 66: ...Limit Sides both Alt high High only or LoW Low only L hY Limit Hysteresis 2 Change not recommended A ty Alarm Type oFF Do Not Change PAr1 Upper Display ACPu Alt none PAr2 Lower Display Lst Alt Lh s H...

Страница 67: ...labor if they initiate service on their own without prior approval from TestEquity Replacement parts must be supplied by TestEquity for in warranty claims Purchaser will not be reimbursed for parts th...

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Страница 69: ...Chapter 10 Drawings TestEquity 1007C Temperature Chamber Page 11 1 Chapter 11 Drawings...

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Страница 71: ...ion Disconnect Switch Terminal Strip Control Transformer TR1 3 4 Input L1 L2 L3 T1 T2 T3 Ground Lug F1 F2 F3 F4 F5 F6 C1 C2 SSR2 SSR1 CR1 CR2 CR3 FNM 3 FNM 3 F11 FNQ R 15 LP CC R 15 A1 A2 H3 F7 F8 C3...

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