Barnstead E-pure User manual

LT582X1• 12/4/00 Serial Number: _______________________________
Barnstead
Barnstead|Thermolyne Corporation
BARNSTEAD E-pure®
OPERATION MANUAL
AND PARTS LIST
SERIES 582
3 Module E-pure 4 Module E-pure
D4631 120 VAC D4641 120 VAC
D4632 240 VAC D4642 240 VAC
D4633 100 VAC D4643 100 VAC

2
IMPORTANT INFORMATION
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.
Table of Contents
Safety Information.........................................................................................................................3
Alert Boxes..................................................................................................................................3
Warnings......................................................................................................................................3
General Specifications..................................................................................................................4
Introduction..................................................................................................................................6
Unpacking Instructions..................................................................................................................6
Precautions Before Installation......................................................................................................6
Mounting and Utility......................................................................................................................7
Mounting the E-pure®..............................................................................................................8
Tubing Connector Installation....................................................................................................8
Figure A. Typical Polypropylene Tubing Connector Installation....................................................9
Operation.....................................................................................................................................9
Initial Operation.........................................................................................................................9
Figure B. Cannister Locking Pin Positioning...............................................................................9
Filling Procedure....................................................................................................................11
Normal Operation....................................................................................................................11
Resistivity Meter.....................................................................................................................11
Maintenance..............................................................................................................................12
Cartridge Replacement...........................................................................................................12
E-pure® Final Filter Replacement............................................................................................12
Fuse Replacement.................................................................................................................12
System Sanitization................................................................................................................13
Resistivity Cell Cleaning..........................................................................................................14
Shutdown..............................................................................................................................14
Trouble Shooting Chart...............................................................................................................15
Figure C Exploded View (Pump)..............................................................................................17
Figure D Exploded View (E-pure).............................................................................................18
Parts List....................................................................................................................................20
General..................................................................................................................................20
Recommended Spares...........................................................................................................20
Consumables.........................................................................................................................20
General Maintenance Parts......................................................................................................21
Safety Stock...........................................................................................................................21
Ordering Procedures..................................................................................................................22
Warranty.....................................................................................................................................22

3Barnstead|Thermolyne • 800-553-0039
Safety Information
Your Barnstead E-pure®water purification unit 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,
please pay attention to the alert boxes throughout the manual.
Alert Boxes
WARNING
Warning alerts apply when there is a possibility of personal injury.
CAUTION
Caution alerts apply when there is a possibility of damage to the equipment.
NOTE
Notes alert the manual user to pertinent facts and conditions.
Warnings
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 Barnstead Products. Listed below are the specific safety notes pertinent to the Barnstead E-
pure.
WARNING
To avoid electrical shock, always:
1. Use a properly grounded electrical outlet of correct voltage and current handling capacity.
2. Ensure that the equipment is connected to electrical service according to local and national
electrical codes. Failure to properly connect may create a fire or shock hazard.
3. Do not mount E-pure®directly over equipment that requires electrical service. Routine
maintenance of this unit may involve water spillage and subsequent electrical shock hazard if
improperly located.
4. For continued protection against possible hazard, replace fuses with same type and rating of
fuse.
5. Disconnect from the power supply prior to maintenance and servicing.
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 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.
3. Avoid splashing disinfectant solution on clothing or skin. Ensure all piping connections are tight
to avoid leakage of chemicals. Always depressurize chemical lines before disassembly. Ensure
adequate ventilation. Follow carefully the manufacturer’s safety instructions on labels of chemical
containers and material data sheets.
4. Refer servicing to qualified personnel.

4
General Specifications
Feedwater
Requirements
Types [1] Tap, RO, DI, distilled.
Pressure Range Gravity feed to 7 kg/cm2 (100 psig)
maximum.
Temperature Range 4-49°C
(40-120°F)
Product Water
Water Quality [1] Type 1 Reagent Grade Water (RGW) per
ASTM-D1193, NCCLS-ASC-3, and CAP.
Flowrate (Maximum) [2]
Type 1 RGW-Filtered Pressure feed
(40 psig inlet min.) 60 Hz 2.5 lpm
50 Hz 2.0 lpm
Gravity feed (12" H2O) 60 Hz 1.5 lpm
50 Hz 1.3 lpm
[1] E-pure®will produce Type I water using pretreated water (RO, DI, Distilled) or high quality tap water, provided feedwater suitability is
qualified by laboratory analysis and recommended faucet flowrate is maintained.
[2] Flowrates are dependent on operating conditions and filter usage. Flowrates will also depend on filter compaction.
Overall Installed
Dimensions
3-module
Width 30" (762 mm)
Depth 7-1/2" (191 mm)
Height 26" (660 mm)
4-module
Width 36-1/2" (927 mm)
Depth 7-1/2" (191 mm)
Height 26" (660 mm)
Operating Weight
3-module 27.2 kg (54 lbs.)
4-module 32.7 kg (67 lbs.)
Mounting Wall mount with brackets provided.

5Barnstead|Thermolyne • 800-553-0039
Plumbing
Connections
Feedwater Inlet 3/8" OD tubing or 1/4" NPTF
Product Water Outlet
For Type IWater 1/2" OD hose barb
Electrical
Requirements
Voltage and
Frequency (Nominal)
100 VAC, 50/60 Hz 85-110 VAC, 47-63 Hz, 1 phase
115 VAC, 50/60 Hz 98-127 VAC, 47-63 Hz, 1 phase
230 VAC, 50/60 Hz 196-253 VAC, 47-63 Hz, 1 phase
Protection
100 VAC service 3 ampere slow blow fuse
115 VAC service 3 ampere slow blow fuse
230 VAC service 2 ampere slow blow fuse
Resistivity
Measurement
Range 0.01-18.3 megohm-cm [temperature
compensated to 25°C
77°F.)]
Accuracy ± 3% FS
Cell 0.1 constant

6
Introduction
It is the user’s responsibility to read and to understand the contents of this manual prior to installation and
use of this equipment.
The manual contains the information you will need to install, operate and maintain the E-pure®cartridge
deionization system manufactured by Barnstead/Thermolyne Corporation.
The E-pure®is designed to produce Type 1 reagent grade water equal to or exceeding standards
established by ASTM, CAP and NCCLS.
Careful attention to the following instructions will assure that the E-pure®runs properly and produces
water to specification.
Unpacking Instructions
Unpack the E-pure®carefully. Ensure that all components are removed prior to discarding packaging. The
wall bracket can be removed and used as a mounting template.
Precautions Before Installation
The E-pure® deionization system can be used on pretreated or high quality tap water. Some municipal tap
water supplies contain a very high concentration of suspended particles, colloids, and dissolved organic
and inorganic materials that should be removed by pretreatment before the water is processed by the E-
pure®. The 4-module unit is typically used with tap water. The 3-module unit is typically used with water
pretreated by reverse osmosis, distillation or deionization. If you plan to use a tap water feed for your E-
pure®, Barnstead encourages the use of our water analysis service to verify feedwater suitability. A
sample collection kit may be obtained by contacting Barnstead/Thermolyne or your preferred laboratory
supply dealer.
The E-pure®requires expendable pretreatment and deionization cartridges and final filters which are not
supplied with the unit and must be purchased separately. These expendables are available as individual
components or in Expendable Kits. See Table 2 on page 10 for kit listings.
Your E-pure®is supplied with a pre-wired jumper in the “pump interlock” connector. Installation of options
D0603, D0606 (Float Switch) or D2706 (Pressure Switch) require removal of this jumper plug. DO NOT
discard this plug, it will be needed for certain maintenance operations.
On 100 VAC, 115 VAC and 230 VAC models a power cord is provided with a plug to be connected to a
standard grounded electrical outlet. The power cord on E-pure®is color coded to CEE* specifications.
(Table 1)
Table 1. POWER CORD COLOR CODE
CEE* Color Coding North American Standard
Color Coding Function
Light Blue White N - Neutral
Brown Black L - Live
Green/Yellow Green or Green Yellow E - Earth or Ground
*International Commission on Rules for the Approval of Electrical Equipment

7Barnstead|Thermolyne • 800-553-0039
Mounting and Utility
WARNING
Do not mount E-pure®directly over equipment that requires electrical service. Routine
maintenance of this unit may involve water spillage and subsequent electrical shock
hazard if improperly located.
WARNING
Ensure that the equipment is connected to electrical service according to local and
national electrical codes. Failure to properly connect may create a fire or shock hazard.
WARNING
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.
CAUTION
Do not connect unit to electrical service until instructed to do so.
CAUTION
Wall composition, condition and construction, as well as fastener type must be
considered when mounting this unit. The mounting surface and fasteners selected must
be capable of supporting a minimum of 145 pounds. Inadequate support and/or fastener
may result in damage to mounting surface and/or equipment. If you are unsure of
mounting surface composition, condition and construction or correct fasteners, consult
your building maintenance group or contractor.
Screws and fasteners required for wall mounting are not supplied with the unit. The recommended
dimensions for mounting hardware to support your E-pure®are:
Body diameter - 1/4" maximum
Head diameter - 3/8" minimum
Length - 1” typical
The E-pure®comes completely assembled. The only requirements are to secure the unit to the wall and
have a source of feedwater and electrical service nearby.
The E-pure®comes complete with a 6 (six) foot power cord that must be plugged into a suitable outlet.
(See specification plate for electrical requirements).

8
Mounting the E-pure®
The E-pure® must be mounted at a level where there can be easy access to controls and valves and
where the digital display can be read.
A. Remove the wall bracket from the unit by removing the two screws located at the left and right hand
bottom portion of the wall bracket. (See Figure D for location)
B. Secure the wall bracket to the wall using suitable fasteners.
C. Carefully remove the canisters from the heads by depressing the thumb lever and rotating 1/4 turn
from right to left.
D. Mount the E-pure®on the wall bracket by lifting unit and fitting mounting pins securely on to the
corresponding holes on the bracket. Replace the two screws that were removed in Step A.
E. 10 feet of 3/8" OD tubing and a 3/8" OD x 1/4" NPT tubing adapter is supplied with your unit for feed
water connections.
F. Wrap 1-1/2 - 2 turns Teflon® tape to 3/8" OD x 1/4" NPT adapter and secure to feedwater piping.
CAUTION
It does not require much force to effect a water tight seal. Overtightening of the adapter
will create damage and subsequent leakage.
NOTE
It is recommended that the customer supply a feedwater shut off valve to interrupt water to
the unit when cartridge replacement is necessary.
G. Secure tubing to E-pure®feedwater connection. (See tubing connector installation Figure A.)
Tubing Connector Installation
A. Completely disassemble the fitting. Refer to Figure A to familiarize yourself with the names of the
component parts.
B. Make sure the tubing is cut off reasonably square and that no plastic burrs or ridges are present.
C. Place the grab ring and back up ring in the hex nut in the order and orientation shown in Figure A.
Thread the nut onto the connector. DO NOT use the O - ring at this time.
D. Push the tubing through the nut until it bottoms out in the connector.
E. Remove the adapter nut and tubing. Place the O - ring over the tubing. Be careful not to push the
backing ring or grab ring further back on the tubing when installing the O - ring.
F. Install the hex nut on the connector and hand tighten.
G. Repeat above steps when securing tubing to the E-pure®.
CAUTION
Do not tighten tube fitting hex nut with a wrench. Tight connections can be made by
hand.
®registered trademark of Dupont

9Barnstead|Thermolyne • 800-553-0039
Figure A. Typical Polypropylene Tubing Connector Installation
Operation
Initial Operation
NOTE
Because of the fragile nature of the macroreticular resin used in the D0835 and D0836
Pretreatment Cartridges, it is possible that shipment may have caused fracturing of some of
the resin particles. Resin fracturing will not degrade cartridge performance. However, it may
reduce system performance as evidenced by premature clogging of the Final Filter. To insure
optimum system performance and to prevent premature filter clogging, it is recommended
that the D0835 and D0836 Pretreatment Cartridge be rinsed to remove any fine particles.
Install only the Pretreatment Cartridge in the first canister and run water to drain for ten
minutes.
Install the cartridges as follows:
(Refer to TABLE 2 for correct left to right cartridge sequence.)
A. Remove the protective plastic bag from the cartridges.
B. Install D0835 or D0836 pretreatment cartridge into canister #1. Ensure the small hole is on the top and
the larger hole is on the bottom.
NOTE
Check to be sure O-rings are in place in the canister and inside the head and are not damaged
prior to installation. Do not install the remaining cartridges and final filter at this time.
C. Install the canister, including cartridge on head #1 (closest to pump cabinet).
Figure B. Cannister Locking Pin Positioning

10
CAUTION
Secure Locking Pin before operating.
D. Replace remaining canisters on heads.
NOTE
An extra set of head-to-canister O-rings are supplied. These can be used to replace and O-
rings that may have been damaged or deformed in shipment.
CAUTION
Do not run the pump dry; dry running will damage the pump. Always make sure you have
an adequate volume of feedwater.
E. Open inlet valve and place the power switch to the “ON” position.
F. Open drawoff valve to facilitate air removal from the system
G. Allow the unit to run to drain for ten minutes.
H. Turn power to unit off. Close Inlet Valve
I. Remove the empty canisters, drain the water and install the remaining cartridges per Table 2.
NOTE
The correct sequence of cartridges is important in producing the desired quality of water.
J. Open inlet valve and turn power “ON” and run the first ten liters of water to drain.
Table 2 Correct Cartridge Sequence
(left to right)
3 Module Type 1 Cat. No.
D5029 3 Module ORGANICfree Cat. No. D5022
1. D0835-Pretreatment 1. D0836-MACROpure
2. D5027-ULTRApure DI SG 2. D5027-ULTRApure DI SG
3. D5027-ULTRApure DI SG 3. D5021-ORGANICfree
4 Module Type 1 Cat. No.
D5028 4 Module ORGANICfree Cat. No. D5023
1. D0835-Pretreatment 1. D0836-MACROpure
2. D0803-High Capacity 2. D0803-High Capacity
3. D5027-ULTRApure DI SG 3. D5027-ULTRApure DI SG
4. D5027-ULTRApure DI SG 4. D5021-ORGANICfree

11 Barnstead|Thermolyne • 800-553-0039
Filling Procedure
CAUTION
Do not run the pump dry; dry running will damage the pump. Always make sure you have
an adequate volume of feedwater.
After every cartridge exchange, some air will be trapped in the system. Air should be purged before
routine use, by the following procedure.
A. Place a container or suitable drain under the drawoff block.
B. Open all inlet valves and the drawoff valve (handle in vertical position).
C. Plug the unit into the electrical service.
D. Place Power Switch to the "ON" position.
E. When there is a steady flow from the drawoff valve, close drawoff valve.
F. Check all fittings for leaks and tighten as necessary.
G. Install the final filter into the drawoff valve as follows:
1. Tape 11/2 - 2 turns Teflon tape around threaded portion of filter.
2. Carefully screw final filter into drawoff valve. Hold drawoff valve to prevent it from turning.
CAUTION
Do not tighten filter with a wrench. Tight connections can be made by hand.
H. Allow the pump to recirculate water before withdrawing any water from the unit. During this
recirculation, the digital display will register a gradual improvement of water quality indicating that the
ion exchange cartridges are functioning properly. After desired resistivity is reached, open the drawoff
valve and discard about two liters (1/2 gallon) of water into a container to rinse the filter.
E-pure®is ready to deliver Type 1 reagent grade water.
Normal Operation
It is recommended that the pump be left operating during the normal workday to eliminate the need of
rinsing the unit up to purity each time product water is required from the unit.
Resistivity Meter
The resistivity measurement in the E-pure®is accomplished with an in-line digital read-out meter and
integral cell. The resistivity meter measures the specific resistance of the water on a scale of 0.1 to 18.3
MEGOHM-cm. The resistivity measurement is automatically temperature compensated to 25ºC regardless
of system water temperature.

12
Maintenance
WARNING
To prevent electrical shock, disconnect the power prior to servicing E-pure.
Cartridge Replacement
When the resistivity of the water drops below the desired level, replace all cartridges with new cartridges.
A. Disconnect power to the system.
B. Close the shutoff valve on the inlet side of the system.
C. Place a customer-supplied container under the final filter and open the drawoff valve to depressurize
the system. Close the drawoff valve.
D. Place a container under the cartridge canister to collect any spillage.
E. Carefully remove the canister from the head by depressing the thumb lever and rotating 1/4 turn from
right to left. Drain the canister into the container and remove the exhausted cartridge.
F. Inspect the O-rings at the top of the canister and inside the head and replace if worn.
G. Install new cartridges as explained in INITIAL OPERATION.
E-pure®Final Filter Replacement
It is recommended that the final filter be replaced every 15 working days, when there is an unacceptable
high bacteria passage or when flow decreases to less than 1 liter per minute.
To replace the final filter, follow instructions on page 11 Step G.
Always run at least 2 liters (1/2 gallon) of deionized water through a new filter after installation.
Fuse Replacement
WARNING
Disconnect from power supply.
WARNING
For continued protection against possible hazard, replace fuses with same type and rating of
fuse.
A. Disconnect power to the system.
B. Remove the front cover of the pump cabinet by removing the four screws that secure it to the cabinet.
There are two located on the right and left hand side portion. The front cover is secured to the cabinet
by a hinge on the bottom.
C. Remove the plate located above the pump and motor by removing the four screws that secure the
plate. This will expose the fuses and holder. (See Exploded View Figure C, page 17)
D. Replace fuses.
E. Reassemble plate and resecure front panel.
System Sanitization
Frequency of cleaning is difficult to predict because of the wide variety of feedwater supplies that can be
used, but the need for cleaning can be easily determined. Whenever a cartridge is replaced, always

13 Barnstead|Thermolyne • 800-553-0039
examine the inside of the canister for any residual deposits. If residual deposits are observed, clean the
system as follows:
A. Turn system off and disconnect electrical power.
B. Shut off feedwater valve.
C. Relieve system pressure by opening the drawoff valve and remove cartridges.
D. With the cartridges out of all of the canisters, wash the inside of the canisters and the inside of the
heads with soap or detergent, using a sponge or clean cloth. Rinse out the canister and the heads
with clean water several times to remove the detergent residues.
E. Make up the following disinfectant solution:
Bleach: Add one liter (one quart) of bleach (5.25% sodium hypochlorite) to fifteen liters (four gallons)
of water to make a 0.3% solution.
WARNING
Avoid splashing disinfectant solution on clothing or skin.
Ensure all piping connections are tight to avoid leakage of chemicals.
Always depressurize chemical lines before disassembly.
Ensure adequate ventilation.
Follow carefully the manufacturer’s safety instructions on labels of chemical containers and
material data sheets.
F. Partially fill each canister with the disinfecting solutions noted above, and reassemble the canisters on
the unit.
G. Remove the E-pure®final filter from the unit. Do not attempt to sanitize final filter with chemical
solutions.
H. If an external pressure switch or pump protector is used, disconnect from the receptacle on the left
side of the pump housing, and install the jumper plug provided.
I. Disconnect the feedwater line at the source. Connect feedwater line into disinfectant solution
container.
J. Connect power to the unit and start the pump.
K. Drain off some solution through the drawoff valve until a steady flow is achieved. Discard this solution.
L. Recirculate the disinfecting solution for about 1/2 an hour. Then open the drawoff valve and allow the
remaining disinfecting solution to enter the system, directing the output to the drain.
CAUTION
Do not run the pump dry; dry running will damage the pump. Always make sure you have
an adequate volume of feedwater.
M. Turn the unit off and disconnect the power.
N. Leave the drawoff valve open to depressurize the system and to drain as much of the system as
possible.
O. Carefully remove all the canisters from the system and discard the solution remaining from the
canisters. DO NOT RINSE THE CANISTERS.
P. Install fresh cartridges in the system as indicated under Cartridge Replacement. DO NOT REINSTALL
USED CARTRIDGES. (They contain large amounts of bacteria).
Q. Reconnect the feedwater line to the feedwater source and reconnect the pump protector or pressure
switch to the receptacle on the pump housing. Save the jumper for future use.

14
R. Open the feedwater shutoff valve, connect the power to the unit, and place "ON/OFF" switch to the
power on position to start the system. Run water through the system to drain any remaining
disinfecting solution. A flush of ten liters is sufficient.
S. Close the drawoff valve and allow the resistivity of the water to rinse to your desired level on the
resistivity meter. Install a new E-pure®Final Filter Replacement. The system is now ready for use.
Resistivity Cell Cleaning
A. Disconnect from power supply.
B. Shut feedwater valve off and open drawoff valve to depressurize system.
C. Disconnect resistivity meter from power and remove meter and cell assembly from draw-off block.
D. See Fuse Replacement for access to power supply (page 12).
CAUTION
The cell electrodes are etched to improve wetting characteristics. Do not mechanically
abrade or damage this surface.
Do not immerse the entire sell assembly in cleaning solution, only the electrode portion.
E. Wash the cell in a mild detergent solution and/or a 10% inorganic acid solution (follow manufacturers
recommended handling procedure). This may be done in an ultrasonic cleaner or with a soft brush.
The cell must be thoroughly rinsed in deionized or distilled water following the detergent or acid
cleaning.
F. After cleaning, install the cell in the E-pure®system. Remove old Teflon®tape from drawoff block and
cell threads and apply a fresh wrap of Teflon®tape to cell body threads.
CAUTION
Do not over tighten cell. Excessive tightening will crack the drawoff block.
Shutdown
If E-pure®is to be shut down for an extended period of time, the system should be completely drained
and the cartridges removed to prevent the growth of bacteria.
If the system has remained inactive and full of water, then the system should be drained, sanitized and
new cartridges installed prior to use.
NOTE
Remote Dispenser and ULTRAfilter
If you are using the E-pure®in conjunction with a Remote Dispenser or ULTRAfilter, refer to
the Owner's Manual of the individual item for installation and operating instructions. Figure D
of this manual shows only where the individual equipment attaches to the
E-pure.

15 Barnstead|Thermolyne • 800-553-0039
Trouble Shooting Chart
Symptom Probable Cause Test and Remedy
E-pure®completely inactive
(pump not operating.) No electrical power to E-pure®. Ensure that the E-pure®power cord is connected to a live power
source and completely plugged
into the outlet.
Main fuse is blown. Replace the main fuse as
indicated under Main Fuse
Replacement in the Maintenance
Section.
Pump does not run. Display
lights. Pump protector (in reservoir), feedwater line pressure switch,
or jumper plug not connected to
pump module.
Connect the pump protector or
pressure switch cord to the
receptacle on the left side of the
pump housing. If a Barnstead
pressure switch is installed in the
feedwater line, the pump will not
start until the line pressure rises
to 0.35 kg/cm2 (5 psi).
Open the feedwater line shutoff
valve or fill the feedwater
reservoir.
If no pump protector is used,
make sure a jumper plug is
installed.
Recirculated water will not rinse
up to desired purity level. Exhausted cartridges. Replace all the cartridges as indicated under Cartridge
Replacement in the Maintenance
Section.
Cartridges out of order. Install the cartridges in the proper
order as indicated under Initial
Operation.
Cartridges upside down. Install the cartridges right side up
as indicated under Initial
Operation.
Feedwater bypassing
cartridge(s). Be sure that small O-ring inside head is not damaged and is
properly installed.
Reduced or no product flow. Final filter clogged. Replace the final filter as
indicated under E-pure®Final
Filter Replacement.

16
Leaking canisters. Large O-ring on cartridge holder
is missing, damaged or not
installed properly.
Replace or position correctly.
Short cartridge life. Cartridges being used are
beyond expiration date. Check the expiration date. Cartridges begin to lose capacity
after being stored two years from
the date of manufacture. Replace
the cartridges with unexpired
ones.
Change in feedwater
characteristics. If a Barnstead ROpure is the feedwater source, check that the
membrane is functioning
properly.
If a Barnstead Still is the
feedwater source, ensure that
the distillate temperature to the
E-pure®does not exceed 49°C
(120°F.)
If tap water is the feedwater
source, check the quality of the
water. In some cases the quality
of the water will change with the
seasons. Changing the source
(city water to well water, or well
water to city water) will result in a
water quality change.
If feedwater is from a central water
purification system, verify water
quality and proper functioning of
the system.

17 Barnstead|Thermolyne • 800-553-0039
Key
Number Description Part Number
1. Check valve 02214
2. Adapter 03039
3. Plug FS550X1
4. Nipple PM550X2
5. Pump 100 VAC &
120 VAC PU582X1A
240 VAC PU582X2A
6. Fuse 100 VAC &
120 VAC FZX15 2 Required
Fuse 240 VAC 04420
2 Required
7. Fuse holder FZX26
8. Switch ON/OFF SWX84
9. Pump interlock 04247
10. Elbow 05766
11. Pressure regulator 02280
Figure C: Exploded View (Pump)

18
Figure D: Exploded View (E-pure)

19 Barnstead|Thermolyne • 800-553-0039
Key to Figure D
Key
Number Description Part
Number
1. Cartridge handle HN550X1A
2. Canister, Cartridge holder CS550X1
3. O-RING, large canister seal GSX28
4. O-RING, cartridge seal GSX27
5. Valve 02273
6. Elbow 05766
7. Block BK582X2
8. Nipple PM582X1
9. Adapter BR550X2
10. Head BK550X2
11. Fastener pins FP550X1
12. Connector (head to head) BR550X4
13. O-ring, head to head 06440
14. Meter D2770
15. Pump cabinet
120vac CS582x1B
100vac CS582X3A
240vac CS582X2A
16. Dress face -3 holder DL582X2
-4 holder DL582X1A
17. Wall bracket -3 holder BC582X6A
-4 holder BC582X7A
18. Hose nipple 05930

20
Parts List
General
This section contains parts list information for the E-pure®cartridge deionization system, Series 582.
When ordering spare parts, specify part number and quantity desired. When ordering electrical parts
provide voltage and frequency information.
Recommended Spares
Consumables. Consumable parts are those REQUIRED to support the day-to-day operation of this
equipment. Barnstead/Thermolyne establishes two types of consumables; those items that MUST
periodically be replaced to maintain performance (filters, resin cartridges, etc.) and other items of limited
life (fuses, etc.) that the USER can expect to replace on a more or less random basis. Where practical,
Barnstead/Thermolyne recommends the frequency of replacement, or provides information on life
expectancy from which the USER may calculate a replacement interval compatible with your usage
pattern.
The replacement of consumable parts is discussed in the Maintenance Section of this manual to assist the
USER in accomplishing your own service.
Consumables may be ordered separately and in some cases, as an Expendables Kit. Check with your
Barnstead/Thermolyne representative for additional information on the Expendables Kit.
Consumables Recommended Quantity
Description Cat No. 3-module 4-module
Final Filter D3750 1 1
Pretreatment Cartridge D0835 or D0836 1 1
High Capacity Cartridge D0803 N/R 1
ULTRApure Cartridge DI
SG D5027 2* 2*
ORGANICfree Cartridge D5021 1** 1**
3.0 Amp SlowBlow Fuse FZX15*** 2 2
2.0 Amp SlowBlow Fuse 04420**** 2 2
* Used with analytical grade cartridges if ORGANICfree 1 required
** Used with ORGANICfree Kit
*** For 100 VAC and 115 VAC models
**** For 230 VAC model
N/R Denotes None Required