Thermo Scientific 1267 Series User manual

Reverse Osmosis System
Series 1267
Operating Manual and Parts List LT1267X1 Rev. 1
_________________________________________________________________________________
Part of Thermo Fisher Scientific

Thermo Scientific
MANUAL NUMBER LT1267X1 (7007157)
1 26652/SI-10424 10/8/10 Max pressure updated on pg 3-1 ccs
0 -- 8/5/10 Transfer to Marietta (was LT1267X1 7/3/08) ccs
REV ECR/ECN DATE DESCRIPTION By
Preface
Reverse Osmosis System i
Models covered in this manual
Model Volume Voltage
D12671 (7157) 6 liter/hour 100-240V

Thermo Scientificii Reverse Osmosis System
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 Reverse Osmosis System 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.
4Always use the proper protective equipment (clothing, gloves, goggles, etc.)
4Always dissipate extreme cold or heat and wear protective clothing.
4Always follow good hygiene practices.
4Each individual is responsible for his or her own safety.

Thermo Scientificiv Reverse Osmosis System
Preface
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Regardless of your needs, our professional telephone technicians are available to assist you
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Reverse Osmosis System vThermo Scientific
Table of Contents
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Unpacking and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Choosing a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Tubing Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Tubing Adapter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Tubing Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Quick Disconnect Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Bench Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Cartridge / Membrane Installation . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6
MPS Cartridge Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7
Prefilter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7
Membrane Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
Carbon Filter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
Water Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
Reject Water Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10
Feed Water Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10
Product Water Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Electrical/Reservoir Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Install Control Panel in Remote Location . . . . . . . . . . . . . . . . . . . . .5-3
Initial Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Initial Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6

vi Reverse Osmosis System Thermo Scientific
Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
Flushing the Membrane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
Resetting the Membrane Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Resetting the Carbon Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Manual 4 Minute Flush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2
Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
Pressure Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
Main Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
Membrane Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
MPS Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3
Prefilter Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-3
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4
Carbon Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
General Maintenance Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
Safety Stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-2
Optional Accessory Ordering Information . . . . . . . . . . . . . . . . . . . .10-2
Ordering Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-2
Flow Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
Operating Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-3
Table of Contents
Section 8
Section 7
Section 9
Section 10
Section 11

Reverse Osmosis System 1-1Thermo Scientific
Section 1 Safety Information
Your Thermo Scientific Reverse Osmosis (RO) System 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. 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. For safe operation, pay attention to Notes, Cautions,
and Warnings throughout the manual.
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 pertinient to this
product are listed below.
Warnings
To avoid electrical shock, always:
1. Use a properly grounded electrical outlet of correct voltage and current
handling capacity.
2. Do not mount your Thermo Scientific Reverse Osmosis System
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 with those of the same type and rating of fuse.
4. Disconnect from the power supply prior to maintenance and servicing.

1-2 Reverse Osmosis System 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. This device is to be used with potable water feeds only.
3. Refer servicing to qualified personnel.
4. Discard the RO membrane product water for at least two hours
during initial operation. The membrane contains a preservative
solution to prevent microbiological growth.
5. If the equipment is used in a manner not specified by the
manufacturer, protection provided by the equipment may be
impaired.

Reverse Osmosis System 2-1Thermo Scientific
Section 2 Introduction
Congratulations on your purchase of a Thermo Scientific RO System. This
unit is designed to provide reverse osmosis water for your lab or ultrapure
water system. It uses a thin film composite membrane combined with
three stages of pretreatment to produce reverse osmosis water.
Careful attention to the following instructions will assure that the system
operates properly and produces water to specifications. Also, be sure to fill
out and return the enclosed warranty registration card. We would like to
receive the information requested, and it will help us assure you of proper
warranty coverage.
Each unit requires a separate storage reservoir for automatic operation.
Please make sure you have an adequate storage reservoir before installing
your RO system.
Note Do not use this product for anything other than its intended usage. s
Figure 2-1. Reverse Osmosis System