Subscribe to Our Youtube Channel
Related Manuals for Fisher Scientific Isotemp 600 Series
Summary of Contents for Fisher Scientific Isotemp 600 Series
- Page 1 Instruction Manual Fisher Scientific Isotempâ Standard Incubators 600 Series Model 625D (Small) Cat. No. 11-690-625D & -626D Model 637D (Medium) Cat. No. 11-690-637D & -638D Model 650D (Large) Cat. No. 11-690-650D & -651D...
-
Page 2: Table Of Contents
Isotemp Incubators Table of Contents Introduction................…………..1 Installation..............…..…………..2 Selecting a Location........…..…….....2 Unpacking............…….....2 Preparing the Incubator........………......3 Power Switch...................3 Convenience Outlet …………………………………………………….3 Control..............………......4 Display.....................4 Keypad.....................5 Operation........………….........6 Safety Precautions..............……...7 Alarm Limits................…...8 Display Offsets..............…..8 Cleaning………………………………………………...……………….9 Service...............…………....9 Replacing the Door Gasket..........…..10 Accessing the Electronics............11 Replacing the Heater.............…..12 Replacing the Controller............…..13 Replacing the Solid State Relay..........….13... -
Page 4: Introduction
Isotemp Incubators Introduction Fisher Isotemp 600 Series incubators are available in three sizes: small (Model 625D), medium (Model 637D) and large (Model 650D). All models provide PID microprocessor control at operating temperatures ranging from 30 (86°F) to 75°C (167°F). Note: Ambient temperature must be at least 5°C below operating temperatures. -
Page 5: Installation
Isotemp Incubators Installation Choose a location for the incubator that will provide an area of Selecting a approximately 30inches by 30 inches. Allow at least 2” of open space Location on both sides and back of unit (six inches if combustible materials). The bench or table selected must be capable of supporting at least 120 lbs for the Model 625D, 130 lbs for the Model 637D, or 135 lbs for the Model 650D. -
Page 6: Preparing The Incubator
Isotemp Incubators Preparing the Incubator To prepare the incubator for operation, perform the following procedures: Install the shelf(s). Make certain all packing material has been removed from incubator chamber. Connect the line cord to an appropriate electrical outlet. Caution: See data plate on incubator for voltage, current and line frequency specifications. -
Page 7: Control
Isotemp Incubators Controls The following sections briefly describe the locations and functions of various display fields and keypad controls. More detailed descriptions are provided, when required, in the operating sections of the manual. The 600 Series controller features two bright, one-half inch, 7-segment LED Display displays used in setting up the incubator program or reading incubator temperature. -
Page 8: Keypad
Isotemp Incubators Keypad The 600 Series incorporates a four-key, tactile keypad. The function of each key is discussed individually below. Pressing the MENU Key will cause display to show CAL. Then pressing SET Key will display calibration. Pressing INCREASE Key while holding down the SET Key increases the incubator set temperature, as indicated on the temperature display. -
Page 9: Operation
Isotemp Incubators In Control mode operation, the incubator maintains a set temperature until Operation that set temperature is changed. The Actual and Set Displays will indicate current chamber temperature and the temperature set point, respectively. To set a temperature and initiate Control mode operation, perform the following Place the power switch in the ON position. -
Page 10: Safety Precautions
Isotemp Incubators Safety Before operating the incubator, always observe the following Safety precautions: Precautions This unit is not explosion proof. Do not use in the presence of flammable or combustible materials; fire or explosion may result. Unit contains components that may ignite such materials. -
Page 11: Alarm Limits
Isotemp Incubators The 600 Series controller features a deviation alarm, which alerts the operator and interrupts heater power whenever the actual incubator Alarm Limits temperature differs from the set temperature by more than 3 °C. This set limit can not be adjusted by the operator. If the actual temperature exceeds the alarm limit, the alarm indicator LED will light and the Display will flash “EEE”. -
Page 12: Cleaning
Isotemp Incubators Cleaning 1. Always unplug unit prior to cleaning 2. During cleaning take precautions to prevent cleaning agents from contacting electrical components. 3. Use a mild, non-abrasive cleaner (i.e. damp cloth and mild soap) to clean all normally accessible surfaces. 4. -
Page 13: Replacing The Door Gasket
Isotemp Incubators The Isotemp 600 Series incubators incorporate a durable, silicone door Replacing the gasket to minimize heat loss. Should the gasket become defective or be Door Gasket damaged, it may be replaced by following the procedures below. 1. Set the power switch to the off position and open chamber door. -
Page 14: Accessing The Electronics
Isotemp Incubators Accessing To access the electronics compartment, proceed as follows: Electronics 1. Disconnect power cord from the electrical outlet. Caution: Allow unit to cool to ambient temperature before attempting repair. 2. Open the chamber door. Carefully lift the door upward and off its two hinges. -
Page 15: Replacing The Heater
Isotemp Incubators Replacing the Heater Caution: Service procedures requiring access to the electronics compartment involve exposure to line voltage and should be done by qualified personnel. Disconnect unit from power before attempting repairs. Caution: Allow incubator to cool to ambient temperature before attempting repair. -
Page 16: Replacing The Controller
Isotemp Incubators Caution: Service procedures requiring access to the Replacing electronics compartment involve exposure to line voltage and should be done by qualified service personnel. Disconnect from power before attempting Controller repairs. To replace a defective controller, proceed as follows: 1. -
Page 17: Replacing The Safety Relay
Isotemp Incubators Caution: Service procedures requiring access to the Replacing the electronics compartment involve exposure to line voltage Safety Relay and should be done by qualified service personnel. Disconnect from power before attempting repairs. To replace a defective safety relay, proceed as follows: 1. -
Page 18: Replacing The Door Hinges
4. Put door back onto hinges. ___________________________________________________________________ Replacing the The Isotemp 600 series incubators feature a glass, inner door to allow the Glass Door chamber to be viewed with minimal heat loss. Should the glass door become damaged, it may be replaced by following the procedures below. -
Page 19: Replacing The Handle
Isotemp Incubators Replacing the To replace a defective door handle, perform the steps below: Handle Caution: Allow Door to Cool ! 1. Remove the two mounting screws holding latch cover in place. 2. Remove the two mounting screws holding defective handle in place. 3. -
Page 20: Trouble-Shooting
Isotemp Incubators Trouble- This table is intended to assist in resolving incubator problems by relating symptoms to their likely causes. The service discussed below is beyond the shooting scope of most users and should be performed by qualified and trained personnel. -
Page 21: Replacement Parts
Isotemp Incubators Replacement Replacements for incubator parts may be ordered, by part number, from Parts Fisher. Item Part Number (ref) Line Cord and Plug Models 625D, 637D, 650D (120 V) SPN 06643 (LINE) Models 625D, 637D, 650D (240 V Int’l) SPN 95704 Temperature Controller SPN 101922 (CTRL) Thermocouple... -
Page 22: Performance Characteristics
Isotemp Incubators Performance Operating Range 30 to 75°C (NOTE: Operating temperature must be at least 5 °C above ambient) Characteristics Average Uniformity @ 37°C*; +/- 0.5°C Resolution 0.1°C Control Sensitivity +/- 0.1°C Recovery Time @ 37°C (door opened 30 seconds) Model 625 2 minutes Model 637... -
Page 23: Specifications
Isotemp Incubators Specifications Operating Environment 10 °C to 35 °C Temperature Range: Humidity Range: (Non-Condensing) 0% to 90% RH Electrical Requirements Model 625D Cat. No. 11-690-625D 120V, 60 Hz, 7.2 A Cat. No. 11-690-626D 240V, 50/60 Hz, 5.1 A Model 637D Cat. -
Page 24: Schematic Diagram
Isotemp Incubators Schematic Diagram... - Page 25 Fisher Technical Support: 1-800-926-0505 Fisher Service Dept.: 1-800-395-5442 Fisher Sales/Parts: 1-800-766-7000 Part No. 95587 Rev K 600 Series Standard Incubators Published 11-03...
Need help?
Do you have a question about the Isotemp 600 Series and is the answer not in the manual?
Questions and answers