Related Manuals for VWR International 89508-420
Summary of Contents for VWR International 89508-420
- Page 1 ® Collection Model 89508-420 Refrigerated 6.1 cu ft Incubator Operating and Maintenance Manual 7003734 • Rev. 0...
- Page 2 Preface MANUAL NUMBER 7003734 10/7/13 Original ECR/ECN DATE DESCRIPTION VWR Collection Refrigerated Incubator...
- Page 3 Material in this manual is for information purposes only. The contents and the product it describes are subject to change without notice. VWR International makes no representations or warranties with respect to this manual. In no event shall VWR be held liable for any damages, direct or incidental, arising out of or related to the use of this manual.
- Page 4 This product is required to comply with the European Union’s Waste Electrical & Electronic Equipment (WEEE) Directive 2002/96/EC. It is marked with the WEEE symbol. VWR International has contracted with one or more recycling/disposal companies in each EU Member State European Country, and this product should be disposed of or recycled through them.
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Page 5: Table Of Contents
Table of Contents Section 1 Introduction ..........1-1 Section 2 Safety Information . -
Page 6: Introduction
Introduction Section 1 Thank you for selecting VWR for your equipment needs. The Refrigerated 6.1 cu ft Incubator offers precise temperature control over the -10°C to 60°C range. Performance meets requirements for the preservation of vaccines, biologicals, incubation of bacterial cultures, and determination of bio-chemical oxygen demand of sewage. -
Page 7: Safety Information
Safety Information Section 2 These instructions contain important operating and safety information. The user must carefully read and understand these instructions before using the refrigerated incubator. Your unit has been designed to optimize function, reliability, safety and ease of use. It is the userʼs responsibility to install the incubator in conformance with local electrical codes. -
Page 8: Specifications
Specifications Section 3 Power Requirements: Catalog #89508-420 ..120V, 9.5A, 60Hz . . .including 2A for internal convenience outlet. Dimensions: Height: ....34.5 in (87.6cm) Width: . -
Page 9: Unpacking And Installation
Do not discard packing materials until all items are accounted for. The following items are included in the shipment: Item Refrigerated incubator (89508-420 catalog number) Leg leveler instructions Latching duct (used for door reversal) End cap for duct (in bag with J clamps) -
Page 10: Installation
Section 4 Unpacking and Installation Leg Leveler Use the adjustable feet to level the incubator. Installation 1. Tip unit backwards so there is one foot of clearance on front of the unit. Have someone assist in tilting the unit, to prevent the incubator from falling while installing the leg levelers. -
Page 11: Door Reversal (If Necessary)
Section 4 Unpacking and Installation Installation 1. Remove all protective tape from doors and shelves. (continued) 2. Clean interior and exterior with warm soap and water. Shipping tape residue can be removed using isopropyl alcohol. 3. Uncoil line cord from rear of unit. Connect the plug to a power outlet that complies with the electrical requirements specified on the unit's label and with proper safety ground connection. -
Page 12: Door Handle Installation
Section 4 Unpacking and Installation Door Handle 1. Push the handle down over the top of door on left side until it bottoms out. See Figure 4-2A. Installation 2. While holding the handle in place, tighten the screws with a 1/4” nut driver until they are tight against the top inner-side of the door. -
Page 13: Operation
Operation Section 5 Control descriptions are listed below. Power ON/OFF Switch: Located inside chamber area, is used to turn power (I) ON or (0) OFF to entire unit. Note When power is first applied, if display indicates S instead of L, a switch setting on Figure 5-1. -
Page 14: General Functional Checks
Section 5 Operation General Functional 1. Turn power on to unit by placing the Power ON/OFF Switch to I (ON) position. The Controller (mounted on front of door) will display Checks S , then, 88.8 (to test display), then actual chamber temperature. 2. -
Page 15: Accessing Controller Menus
Section 5 Operation Changing Chamber Temp 1. The chamber temperature is continuously displayed, unless a key is pressed. Control Setpoint 2. To display the setpoint temperature, press the SET key. The setpoint temperature will remain on the display for 1 second after the SET key is released. - Page 16 Section 5 Operation Accessing Controller CAL (Calibration) Menu - Used to change the temperature offset value to correct for differences in chamber temperature and the displayed temper- Menus (continued) ature. Range -5° to 5°C. See Calibration Procedure. Pct (Percent Cooling) Menu - Used to select one of three cooling modes: 100% Mode (-10°C to 60°C) - Compressor runs continuously which provides high precision control (±0.2°C Stability) over entire temperature range.
- Page 17 Section 5 Operation Accessing Controller 01 Mode - Same as 00 Mode, except that the setpoint is locked and can't be changed. Menus (continued) 02 Mode - Setpoint is locked, plus, the ALARM will activate and the safety relay will open as follows: chamber < (setpoint -3) or chamber >...
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Page 18: Maintenance
Maintenance Section 6 Warning To reduce risk of electric shock, disconnect unit from power source before servicing. Before re-applying power, after maintenance is complete, check to ensure that safety ground is intact and making a good connection. Cleaning Disconnect incubator from power source. Immediately clean all spilled materials from the incubator and wipe dry. -
Page 19: Suggested Defrost Methods
Section 6 Maintenance Suggested Defrost Method II: Methods (continued) 1. Remove any samples that may be damaged by temperatures up to 35°C. 2. Refer to Accessing Menu section of manual and set Pct parameter to 3. Place Setpoint to 35.0°C. 4. -
Page 20: Replacing Temp Controller
Section 6 Maintenance Replacing Temp 1. Disconnect incubator from power source. Controller 2. Remove front panel bezel by removing four screws in top and bottom of bezel. 3. Remove four screws that mount controller to mounting bracket. 4. Note wire colors and positions on TB1 and TB2, then remove all wires from TB1 and TB2 and remove old controller. -
Page 21: Replacing Fan2, Thm1, Htr1
Section 6 Maintenance Replacing SSR1, K1, 1. Disconnect incubator for power source. K2 or T1 2. Remove screws from lower back panel, then tilt back panel out. 3. Locate device to be replaced on back panel, then remove mounting screws. 4. - Page 22 VWR International, LLC Radnor Corporate Center, Building One, Suite 200 100 Matsonford Road Radnor, Pennsylvania 19087 United States (610) 386-1700 www.vwrsp.com...
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