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Chromatography and General Purpose
with Alarm Version Controls
13-986-120A,
13-986-122A,
13-986-124A,
13-986-126A,
13-986-128A,
13-986-128SA,
13-986-130A,
13-986-132A,
13-986-134A,
13-986-136A,
13-986-136SA,
13-986-138A,
13-986-140A,
13-986-134DA,
13-986-138DA,
13-986-140DA,
RA – Alarm controller and chart recorder
104749 • Rev. A
Isotemp Plus
Laboratory Refrigerator
Isotemp Plus Laboratory Refrigerators
120V Versions
13-986-120RA
13-986-122RA
13-986-124RA
13-986-126RA
13-986-128RA
13-986-128SRA
13-986-130RA
13-986-132RA
Isotemp Plus Chromatography Refrigerators
120V Versions
13-986-134RA
13-986-136RA
13-986-136SRA
13-986-138RA
13-986-140RA
Isotemp Plus Laboratory Refrigerators with Drawers
120V Versions
13-986-134DRA
13-986-138DRA
13-986-140DRA
230V Versions
13-986-121A,
13-986-123A,
13-986-125A,
13-986-127A,
13-986-129A,
13-986-129SA,
13-986-131A,
13-986-133A,
230V Versions
13-986-135A,
13-986-137A,
13-986-137SA,
13-986-139A,
13-986-141A,
230V Versions
13-986-135DA,
13-986-139DA,
13-986-141DA,
13-986-121RA
13-986-123RA
13-986-125RA
13-986-127RA
13-986-129RA
13-986-129SRA
13-986-131RA
13-986-133RA
13-986-135RA
13-986-137RA
13-986-137SRA
13-986-139RA
13-986-141RA
13-986-135DRA
13-986-139DRA
13-986-141DRA
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Table of Contents
Related Manuals for Fisher Scientific Isotemp Plus 13-986-120A
Summary of Contents for Fisher Scientific Isotemp Plus 13-986-120A
- Page 1 Isotemp Plus Chromatography and General Purpose Laboratory Refrigerator with Alarm Version Controls Isotemp Plus Laboratory Refrigerators 120V Versions 230V Versions 13-986-120A, 13-986-120RA 13-986-121A, 13-986-121RA 13-986-122A, 13-986-122RA 13-986-123A, 13-986-123RA 13-986-124A, 13-986-124RA 13-986-125A, 13-986-125RA 13-986-126A, 13-986-126RA 13-986-127A, 13-986-127RA 13-986-128A, 13-986-128RA 13-986-129A, 13-986-129RA 13-986-128SA, 13-986-128SRA 13-986-129SA,...
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Page 2: Table Of Contents
Table of Contents Introduction ....................................3 Safety Precautions ................................3 Performance Characteristics ............................3 Installation ....................................4 Unpacking..................................4 Visible Loss or Damage ..............................4 Concealed Loss or Damage............................4 Packing List ..................................5 Selecting a Location ................................5 Installing and Leveling Casters ............................5 Shelves ....................................6 Electrical Connection ..............................6 Controls ....................................7 Panel Controls ................................7 Displays and Features ..............................7... -
Page 3: Introduction
Introduction This manual is intended to provide installation and operat- ing instructions for Isotemp Plus Alarm version refrigera- tors. The alarm version control system provides both audible and visual indication of alarm conditions in an easy to read display format. In addition, there are two sets of contacts available for remote alarm switching. -
Page 4: Installation
Installation Unpacking Save all packing material if apparatus is received dam- aged. This merchandise was carefully packed and thor- oughly inspected before leaving our factory. Responsibility for its safe delivery was assumed by the carrier upon acceptance of the shipment; there- fore, claims for loss or damage sustained in transit must be made upon the carrier by the recipient as fol- lows:... -
Page 5: Packing List
NPACKING AND NSTALLATION Packing List The following items are packed in the envelope located inside the refrigerator chamber. If any of the following items are not present, report the missing item to your local Fisher representative. Warranty Card Instruction Manual Door Lock Key Power Switch Key Chart Recorder Instructions (Catalog No.’s with... -
Page 6: Shelves
NPACKING AND NSTALLATION Shelves Shipped inside each cabinet are 3 epoxy coated shelves per door opening. Epoxy coated filler shelves are provid- ed for units with more than one door. Shelf supports, located in the plastic bag, are pushed into the side pilasters, one in each corner, at the desired shelf height. -
Page 7: Controls
Controls Panel Controls Before operation, it is necessary to become familiar with the refrigerator controls. All the refrigerator controls are located on the header panel. A layout of the controller and LED’s are given below. Alarm LED'S Temperature Display POWER Interior Light Switch Menu Keypad... -
Page 8: Temperature Display
ONTROLS position. While in the Alarm Enable position, the menu items can be viewed but not changed. The key can then be pulled to secure the values entered. Note The key can be pulled in the Off or the Alarm Enable position. Temperature Display The temperature display indicates chamber temperature while in the control mode of operation and menu titles and... -
Page 9: Keypads
ONTROLS Keypads Menu Keypad – Pressing the Menu keypad enters the controller into the menu selection mode, designated by the illumination of the MODE LED. Repeatedly pressing the Menu keypad cycles through the list of menu items (see Menus). After the final menu, the controller returns to the control mode and the MODE LED turns off. -
Page 10: Operation
Operation The refrigerator is started by inserting the power switch key, which is found in the envelope inside the unit, into the key switch. Turn the key to the middle (set up) posi- Note tion. The internal fans will start and the display will flash The Pout display is a normal occur- between Pout and the current chamber temperature. -
Page 11: Units
ONTROLS Units • Units select (C,F) – Selects the desired temper- ature display units in °C or °F. Use the Up Arrow keypad to change the units from C to F. Use the Down Arrow keypad to switch from F to C. -
Page 12: Alarm Test Menu
ONTROLS Alarm Test Menu • Alarm Test (At) –Use the Up Arrow keypad to change the n to H. By subsequently pressing the Menu Keypad the controller will perform a High Alarm Test (see Alarm Test in Alarms sec- tion). Use the Down Arrow Keypad to change the display to L. -
Page 13: Control Mode
ONTROLS Control Mode The Control Mode of operation is indicated when the Mode LED is OFF. With the desired temperature set point and alarm values entered, the refrigerator will then begin to control to the set temperature. There is a time delay between compressor activations. -
Page 14: Alarms
ONTROLS Alarms Alarm Version Refrigerators are equipped with audible and visual alarms. They also feature remote alarm con- tacts. The key switch must be in the Alarm Enable posi- tion for the audible alarm and remote alarm contacts to activate. Alarm messages are shown on both the temperature display and in the row of Alarm LED’s located above the temperature display. -
Page 15: Power Loss Alarm
ONTROLS refrigerator temperature and “door”. If a door is opened for 3 minutes, the audible alarm will sound and the remote alarm contacts change state. Power Loss Alarm When AC power is lost, the display will alternately flash between the current refrigerator temperature and “Pout”, the Power Out LED will light, the audible alarm will sound and the remote contacts will change state. -
Page 16: Remote Alarm Contacts
ONTROLS contacts should change state. To perform a low alarm test, simply press the Down Arrow Keypad when the dis- play shows n. The display will then show L. Press the Menu Keypad again in order to activate the low alarm test. -
Page 17: Open Sensor
ONTROLS Open Sensor When the controller is unable to read from the sensor, the display will show SnSr, indicating that a sensor error exists The display will alternately flash SnSr and HigH. The audible alarm will sound, the remote alarm contacts will change state and the over temp LED will illuminate. -
Page 18: Convenience Outlet
ONTROLS (oS) offset, then the value. Change the value from 0.0 to 2.0. The Menu key is then pressed repeatedly until the Mode LED turns off. Now the display indicates a cham- ber temperature of 6.0°C (approx.) and the controller begins to cool to the desired temperature of 4.0°C. -
Page 19: Maintenance
Maintenance Cabinet Cleaning Caution The cabinet interior should be cleaned frequently. Any When servicing the unit, disconnect spilled liquid should be wiped off immediately. Stains plug from the electrical power source resulting from some spills can be permanent if not quickly removed. -
Page 20: Troubleshooting
Troubleshooting This table is intended to assist in resolving user-correctable Refrigerator problems by relating symptoms to their likely causes. If service beyond the scope of this table is required, contact Fisher Scientific Service Division at 1-800-438-4851. Symptom Probable Cause Action... -
Page 21: Replacement Parts
Replacement Parts Replacements for Laboratory Refrigerator parts serviceable by the user may be ordered, by part number, from Fisher Scientific Co. at 1 800 438-4851. Epoxy Coated Shelves Full depth shelf for models: 13-986-120/121/126/127 13-986-130/131/132/133/134/135/138/139/140/141 13-986-210E Half depth shelf for models: 13-986-120/121/126/127... -
Page 22: Wiring Diagrams
Wiring Diagrams... - Page 23 IRING IAGRAMS...
- Page 24 IRING IAGRAMS...
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Page 25: Warranty
Warranty Laboratory instruments and equipment manufactured by Fisher Scientific Company L.L.C. – Laboratory Equipment Division (hereinafter called “the Company”) are warranted only as stated below. Subject to the exceptions and upon the conditions specified below, the Company agrees, at its election, to...
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