Thermo Scientific EASYpure II RF Operating Manual And Parts List
EASYpure®II Reservoir Feed
Water Purification System
Series 1305
Operating Manual and Parts List LT1305X1 Rev. 0
_________________________________________________________________________________
Part of Thermo Fisher Scientific
Thermo Scientific
MANUAL NUMBER LT1305X1 (7007133)
0 -- 5/26/10 Transfer to Marietta (was LT1305X1 7/3/08) ccs
REV ECR/ECN DATE DESCRIPTION By
Preface
EASYpure II RF i
Models covered in this manual
Catalog Number (Model Number) Voltage
D7031 (7133) 100-240V
Thermo Scientificii EASYpure II RF
Preface
Important Read this instruction manual. Failure to read, understand and follow the instructions in this manual
may result in damage to the unit, injury to operating personnel, and poor equipment performance.
s
Caution All internal adjustments and maintenance must be performed by qualified service personnel. s
Material in this manual is for information purposes only. The contents and the product it describes are subject to
change without notice. Thermo Fisher Scientific makes no representations or warranties with respect to this
manual. In no event shall Thermo be held liable for any damages, direct or incidental, arising out of or related to
the use of this manual.
©2010 Thermo Fisher Scientific. All rights reserved.
Thermo Scientific EASYpure II RF iii
Preface
Important operating and/or maintenance instructions. Read the accompanying text carefully.
Potential electrical hazards. Only qualified persons should perform procedures associated with this
symbol.
Equipment being maintained or serviced must be turned off and locked off to prevent possible injury.
Hot surface(s) present which may cause burns to unprotected skin, or to materials which may be
damaged by elevated temperatures.
Marking of electrical and electronic equipment, which applies to electrical and electronic equipment
falling under the Directive 2002/96/EC (WEEE) and the equipment that has been put on the market
after 13 August 2005.
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. Thermo Fisher
Scientific 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. Further
information on Thermo’s compliance with this directive, the recyclers in your country and
information on Thermo products will be available at www.thermofisher.com.
4 Always use the proper protective equipment (clothing, gloves, goggles, etc.)
4 Always dissipate extreme cold or heat and wear protective clothing.
4 Always follow good hygiene practices.
4 Each individual is responsible for his or her own safety.
Thermo Scientificiv EASYpure II RF
Preface
Do You Need Information or Assistance on
Thermo Scientific Products?
If you do, please contact us 8:00 a.m. to 6:00 p.m. (Eastern Time) at:
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service.led.marietta@thermofisher.com
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Our staff can provide information on pricing and give you quotations. We can
take your order and provide delivery information on major equipment items or make
arrangements to have your local sales representative contact you. Our products are listed on the
Internet and we can be contacted through our Internet home page.
Service E-Mail Address
Service Support
Our staff can supply technical information about proper setup, operation or
troubleshooting of your equipment. We can fill your needs for spare or replacement parts or
provide you with on-site service. We can also provide you with a quotation on our Extended
Warranty for your Thermo Scientific products.
Whatever Thermo Scientific products you need or use, we will be happy to discuss your
applications. If you are experiencing technical problems, working together, we will help you
locate the problem and, chances are, correct it yourself...over the telephone without a service
call.
When more extensive service is necessary, we will assist you with direct factory trained
technicians or a qualified service organization for on-the-spot repair. If your service need is
covered by the warranty, we will arrange for the unit to be repaired at our expense and to your
satisfaction.
Regardless of your needs, our professional telephone technicians are available to assist you
Monday through Friday from 8:00 a.m. to 6:00 p.m. Eastern Time. Please contact us by
telephone or fax. If you wish to write, our mailing address is:
Thermo Fisher Scientific
401 Millcreek Road, Box 649
Marietta, OH 45750
International customers, please contact your local Thermo Scientific distributor.
EASYpure II RF vThermo Scientific
Table of Contents
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Locating the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Cartridge Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Run Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
Operational Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
Idle Mode (“IdL”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
Standby (“SbY”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
Initial Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
Reservoir Filling and Cartridge Rinse Up . . . . . . . . . . . . . . . . . . . . . .7-1
Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Water Draw-Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Feedwater Replenishment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Section 8
Section 7
vi EASYpure II RF Thermo Scientific
Maintenance and Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1
System Sanitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-2
Cleaning Resistivity Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-3
General Cleaning Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-5
Cartridge Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-6
Cartridge Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-6
0.2 Micron Final Filter Replacement . . . . . . . . . . . . . . . . . . . . . . . . .9-7
Unit Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-8
Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-8
Ventgard Cap Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
Error Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-3
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
Safety Stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2
General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2
Ordering Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-3
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-4
Table of Contents
Section 9
Section 10
Section 11
EASYpure II RF 1-1Thermo Scientific
Section 1 Safety Information
Your Thermo Scientific EASYpure® II Reservoir Feed (RF) has been
designed with function, reliability, and safety in mind. It is the user’s
responsibility to install it in conformance with local electrical codes. For
safe operation, pay attention to Notes, Cautions, and Warnings
throughout the manual.
This manual contains important operating and safety information. The
user must carefully read and understand the contents of this manual prior
to the use of this equipment.
Water purification technology employs one or more of the following:
chemicals, electrical devices, mercury vapor lamps, steam and heated
vessels. Care should be taken when installing, operating or servicing
Thermo Scientific products. The specific safety notes pertinent to this
product are listed below.
War nin gs
To avoid electrical shock, always:
1. Use a properly grounded electrical outlet of correct voltage and current
handling capacity.
2. Do not place your EASYpure II RF directly over equipment that
requires electrical service. Routine maintenance of this unit may
involve water spillage and subsequent electrical shock hazard, if
improperly located.
3. Replace fuses only with the same type and rating of fuse.
4. Do not disassemble water lines or remove catridges where spilled water
could contact equipment that requires electrical service. Electrical
shock could result.
5. Disconnect from the power supply prior to maintenance and servicing.
1-2 EASYpure II RF Thermo Scientific
Section 1
Safety Information
To avoid personal injury:
1. Do not use in the presence of flammable or combustible materials;
fire or explosion may result. This device contains components which
may ignite such materials.
2. Do not use in the presence of highly corrosive substances such as
bleach or acid baths; fire may result.
3. This device is to be used with water feeds only. Sanitizing/cleaning
agents must be used in compliance with instructions in this manual.
Failure to comply with the above could result in explosion and
personal injury.
4. Avoid splashing disinfecting solutions on clothing or skin.
5. Ensure all piping connections are tight to avoid chemical leakage.
6. Carefully follow manufacturer’s safety instructions on labels of
chemical containers and material safety data sheets.
7. Refer servicing to qualified personnel.
8. Ensure adequate ventilation.
9. Depressurize system prior to opening cartridge access door or
removing top cover.
EASYpure II RF 2-1Thermo Scientific
Section 2 Introduction
The Thermo Scientific EASYpure II RF is a batch-fed water purification
system designed to provide Type I reagent-grade water with extremely low
organic carbon content. It uses a three-stage deionization process combined
with a 0.2 micron final filter to polish pretreated water (distilled,
deionized, or reverse osmosis) to produce water with a resistivity of up to
18.2 megohms-cm and with a total organic carbon content of less than 10
ppb. Water resistivity is continuously sensed by a resistivity cell and
displayed on a digital display.
The EASYpure II RF is designed to be a bench mounted unit. If wall
mounting is required, contact Technical Services for information on a wall
bracket and mounting accessory.
Figure 1-1. EASYpure II RF
EASYpure II RF 3-1Thermo Scientific
Section 3 General Specifications
Dimension Requirements
12" W X 19" D X 18 1/8" H (30.5 cm X 48.3 cm X 46.0 cm).
Clearance Requirements
Sides - 4" (10.1 cm) minimum to allow air flow
Above - 12" (30.5 cm) minimum for reservoir replenishment
Cartridge replacement requires that the back of the unit be accessible to
open the cartridge access door (total depth, unit + open door, = 34") (86.4
cm).
Storage Reservoir Capacity - Approximately 6.5 liters usable, 7.0 liters total
Electrical Requirements
The EASYpure II RF is equipped with two power cords and corresponding
fuses taped to each power cord to be plugged into a grounded electrical
outlet of the appropriate voltage.
Model D7031: 100-240 VAC +5% -10%, 47-63 Hz.
Feedwater Requirements
The EASYpure II RF requires water pretreated by either distillation,
deionization or reverse osmosis.
TOC . . . . . . . . . . . . . . . . . . . . .Less than 1.0 ppm
Turbidity . . . . . . . . . . . . . . . .Less than 1.0 N.T.U.
Temperature . . . . . . . .40°F - 104°F (4.4°C - 40°C)
Silica . . . . . . . . . . . . . . . . . . . . . . .Less than 1 ppm
TDS (CaCO3)
RO - Less than 50 ppm
DI - Less than 100 ppm
Distilled - Less than 2 ppm
Product Water Quality
Resistivity . . . . . . . . . . . . . . . . . . . . .ASTM Type I
TOC . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-15 ppb
Flow Rate . . . . . . .>
0.8 LPM with a new final filter
3-2 EASYpure II RF Thermo Scientific
Section 3
General Specifications
Environmental Conditions
Operating . . . . . . . . .4°C - 49°C; 20% - 80% RH, non-condensing.
Installation Category II (overvoltage) in accordance with IEC 664.
Pollution Degree 2 in accordance with IEC 664.
Altitude limit . . . . . . . . . . . . . . . . . . .3,500 meters.
Storage . . . . . -25°C - 65°C; 10% to 85% relative humidity.
Declaration of Conformity
We hereby declare under our sole responsibility that this product conforms
with the technical requirements of the following standards:
EMC
EN61000-3-2 Limits for Harmonic Current Emissions
EN61000-3-3 Limits for Voltage Fluctuations and Flicker
EN 61326-1 Electrical Equipment for Measurement, Control, and
Laboratory Use; Part I: General Requirements
Safety
EN 61010-1 Safety Requirements for Electrical Equipment for
Measurement, Control and Laboratory Use; Part I: General
Requirements
per the provisions of the Low Voltage Directive 73/23/EEC, as amended
by 93/68/EEC.
Copies of the Declaration of Conformity are available upon request.
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