AXEON R2 User Manual

Reverse Osmosis
User’s Manual
Model
R2-1140, R2-2140, R2-3140,
R2-4140, R2-5140, R2-6140
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TABLE OF CONTENTS
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INTRODUCTION...................................................................................................................................4
SAFETY................................................................................................................................................ 4
FEED WATER AND OPERATION SPECIFICATIONS .................................................................................. 5
REJECTION, RECOVERY AND FLOW RATES............................................................................................ 5
SYSTEM REQUIREMENTS AND OPERATION GUIDELINES.......................................................................6
MEMBRANE ELEMENTS ....................................................................................................................... 8
R2-1140, R2-2140, R2-3140, R2-4140, R2-5140, R2-6140 ................................................................... 13
SYSTEM IDENTIFICATION ................................................................................................................... 13
SYSTEM PURGING.............................................................................................................................. 18
INITIAL START-UP............................................................................................................................... 18
OPERATING DO’s AND DON’Ts........................................................................................................... 20
OPERATION AND MAINTENANCE....................................................................................................... 20
MEMBRANE REMOVAL AND REPLACEMENT ...................................................................................... 22
FLUSHING THE SYSTEM...................................................................................................................... 25
PREPARING UNIT FOR STORAGE OR SHIPMENT.................................................................................. 25
REVERSE OSMOSIS TROUBLESHOOTING ............................................................................................ 27
TEMPERATURE CORRECTION FACTORS FOR MEMBRANE................................................................... 29
OPERATION....................................................................................................................................... 31
DRAWINGS ........................................................................................................................................ 32
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Series User’s Manual
Reverse Osmosis S
This User’s Manual
details vital to the sustained performance of your system.
The test results which are included with this Use
If your system is altered at the site of operation
your local dealer or distributor to determine the proper
NOTE: IN ORDER TO MAINTAIN
MUST BE MAINTAINED AND COPIES WILL NEED TO BE SENT TO YOUR LOCAL DEALER OR
OPERATING OR SERVICING THE
MANUAL MUST BE READ AND FULLY UNDERSTOOD. KEEP THIS AND OTHER ASSOCIATED
INFORMATION FOR FUTURE REFERENCE AND FOR NEW OPERATORS OR QUALIFIED
PERSONNEL NEAR THE SYSTEM
afety section of this User’s Manual
manual’s text and are enhanced and defined below:
NOTE: INDICATES STATEMENTS THAT PROVIDE FURTHER INFORMATION AND CLARIFICATION.
CAUTION: INDICATES STATEMENTS THAT ARE USED TO IDENTIFY CONDITIO
PRACTICES THAT COULD RESULT IN EQUIPMENT OR OTHER PROPERTY DAMAGE.
WARNING: INDICATES STATEMENTS THAT ARE USED TO IDENTIFY CONDITIONS OR
PRACTICES THAT COULD RE
WARNINGS COULD RESULT IN SERIOUS
DO NOT UNDER ANY CIRCUMSTANCE; REMOVE ANY CA
DESCRIPTIVE LABELS FROM THE SYSTEM.
INTRODUCTION
equipment which, with proper c
, maintenance, and troubleshooting
r’s Manual indicate your system’s permeate (product) and
or if the feed water conditions
recovery for your application.
WARRANTY, AN OPERATING LOG
REVERSE OSMOSIS SYSTEM, THIS USERS
outlines the various safety headings used throughout this
FAILURE TO FOLLOW
TION, WARNING, OR OTHER
Your R2-Series last for many years.
concentrate (waste) test results.
DISTRIBUTOR FOR REVIEW.
NOTE: PRIOR TO
The s
ystem is a durable piece of
outlines installation, operation
THE MANUFACTURER’S
.
SAFETY
are, will
change, please contact
R2­MKTF - 212
NS OR
SULT IN INJURY OR LOSS OF LIFE.
INJURY OR EVEN DEATH.
U
4
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FEED WATER AND OPERATION SPECIFICATIONS
Nothing has a greater effect on a reverse osmosis system than the feed water quality
NOTE: IT IS VERY IMPORTANT TO MEET THE MINIMUM FEED WATER REQUIREMENTS. FAILURE TO DO SO WILL CAUSE THE MEMBRANES TO FOUL AND VOID THE MANUFACTURER’S WARRANTY.
NOTE: HIGHER TDS AND/OR LOWER FEED WATER TEMPERATURES WILL REDUCE THE SYSTEM’S PRODUCTION.
REJECTION, RECOVERY AND FLOW RATES
R2-Series Reverse Osmosis Systems are designed to produce permeate water at the capacities indicated in the design basis section” on page 19 of this manual. For example, the R2-6140 produces
6.25 gallons per minute of permeate water at the listed operating test conditions. The amount of total dissolved solids (TDS) rejected by the membrane is expressed as a percentage. For
example, a 98.5% rejection rate means that 98.5% of total dissolved solids do not pass through the membrane. To calculate the % rejection, use the following formula:
% Rejection = [(Feed TDS – Product TDS) / Feed TDS] x 100
Example:
99.2% = [(10,000-80)/10,000] x 100
NOTE: ALL TDS FIGURES MUST BE EXPRESSED IN THE SAME UNITS, TYPICALLY PARTS PER MILLION (PPM) OR MILLIGRAMS PER LITER (MG/L).
R2-Series Reverse Osmosis Systems are designed to reject up to 99.2% NaCl, unless computer projections have been provided or stated otherwise.
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Series User’s Manual
The amount of permeate
water recovered for us
following formula
% Recovery = (Product Water Flow Rate / Feed Water Flow Rate) x 100
% Rejection = (Feed TDS
NOTE: ALL FLOW RATES MUST BE EXPRESSED IN THE SAME UNITS
SYSTEM REQUIREMENTS
gh pressure pumps used on R
us flow of water with a minimum
FEED WATER CONNECTION
FNPT Sole
tach the inlet piping to the 1
PERMEATE (PRODUCT WATER) CONNECTION
1” or 3/4” connection (d
sure that the permeate water can flow freely
damage to the membrane elements.
with PVC fittings, or other FDA approved materials
into the permeate water.
H OF THE REVERSE O
LOWER THAN THE FEED WATER PH. A LOW PH CAN
PLUMBING MATERIALS SUCH AS COPPER PIPING.
CONCENTRATE (WASTE WATER)
e is expressed as a percentage. To calculate % recovery
x 100
OPERATION GUIDELINES
Reverse Osmosis Sy
exceed 85
labeled permeate and attach to
Backpressure can cause
epending on the unit)
This is so
SMOSIS PERMEATE WATER WILL TYPICA
and % rejection, use the
PLUMBING
s:
Example:
25% = (1.04/4.04) x 100
– Product TDS)/(Feed TDS)
Example:
99.2% = [(10,000-80)/10,000] x 100
.
AND
The membranes and hi continuo
1. Locate the 1 (Figure 1A, Page 13)
2. At
Locate the En irreversible be run to the holding tank being used does not leach
CAUTION: THE P
BE 1-2 PH UNITS
2-Series
feed pressure of 45 psi, not to
noid Valve feed water inlet.
” FNPT Solenoid Valve feed water inlet.
epending on the unit)
with no backpressure.
The 1” or 3/4” (d
stems require a
°F.
.
DAMAGE CERTAIN
the storage tank.
permeate line can
that the material
LLY
CONNECTION
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11/13/12
Series User’s Manual
Locate the
1” or 3/4” connection (D
to an open drain in a free and unrestricted manner (no backpressure).
break be used on the concentrate line to prevent siphoning of water from the pressure vessels
CAUTION: ANY RESTRICTIONS OR BLOCKAGE IN THE DRAIN LINE CAN CAUSE
BACKPRESSURE, WHICH WILL INCREASE THE SYSTEMS OPERATING PRESSURE. THIS CAN
RESULT IN DAMAGE TO THE SYSTEMS MEMBRANES AND COMPONENTS.
pump and
system is equipped with a 5 foot electrical cord
nsure that the electrical circuit supplying the system is compatible with the re
ED
ACCORDANCE WITH LOCAL AND NATIONAL ELECTRICAL CODES (NEC).
WARNING: TO REDUCE THE RISK OF ELECTRICAL SHOCK, THE INCOMING POWER
PROTECTIVE EARTH GROUND.
systems are typically controlled with a liquid level switch in a storage tank. The liquid level
switch turns the system on when the water level in the tank drops, and off when the tank is full
level switches can be obtained by your local dealer or distributor. If a liquid level switch is to be used,
systems are supplied with a
ists between the pre
NOTE: THE SYSTEM MUST BE OPERATED
Series systems is a
Follow these guidelines to ensure proper operation of the pump:
feed the pump with filtered water. The pump is susceptible to damage from sediment
and
50/60 Hertz
uirements of the specific
THAT A LICENSED ELECTRICIAN WIRE YOUR SYSTEM IN
. Change the cartridge
r or distributor about Pre
IN ACCORDANCE TO FEED WATER SPECIFICATIONS.
steel
be run dry. Operating the pump without sufficient feed water will damage
uirements of the specific
the concentrate line that an air­when the system is in standby.
ELECTRICAL
epending on the unit) labeled concentrate
attach to a drain. Run
It is advised
The R2-Series systems Each R2-Series
E R2 model you are installing.
NOTE: IT’S RECOMMEND
SUPPLY MUST INCLUDE A
R2-Series
install it at this time.
PRE-FILTRATION
R2-Series when a 10-15 psi differential ex Filtration systems, if required.
motor are available in 220/460 Volt,
.
5 micron sediment filter
-filter. Ask your local deale
, 1 Phase/3 Phase.
q
. Liquid
once a month or
-
PUMP
The pump used on the R2-
The pump must NEVER
the pump.
ALWAYS
and debris.
R2­MKTF - 212
multi-stage centrifugal stainless
7
type.
11/13/12
If any damage occurs to your system’s pump, a re-build kit is available. Contact your local dealer
or distributor and inform them of your system’s model and pump size.
MOUNTING
The free standing system should be bolted down in compliance with local regulation standards or securely fastened.
MEMBRANE ELEMENTS
R2-Series reverse osmosis systems come pre-loaded with FILMTEC® LC LE membranes, unless otherwise specified. General membrane element performance characteristics are listed on the following pages.
LC LE-4040-STANDARD
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LC HR-4040-OPTIONAL
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R2-1140, R2-2140, R2-3140, R2-4140, R2-5140, R2-6140
SYSTEM IDENTIFICATION
FIGURE 1A
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NUMBER IDENTIFICATION
1. SOLENOID VALVE – TURNS FEED WATER ON/OFF
2. 5 MICRON SEDIMENT – REDUCES PARTICULATES
3. PRESSURE GAUGE – MEASURES FEED PRESSURE
4. PRESSURE GAUGE – MEASURES PRESSURE AFTER FILTER
5. PRESSURE GAUGE – MEASURES PUMP PRESSURE
6. PRESSURE GAUGE – MEASURES CONCENTRATE PRESSURE
7. COMPUTER CONTROLLER – CONTROLS RO SYSTEM FUNCTIONS
8. CONCENTRATE VALVE– CONTROLS FLOW OF CONCENTRATE (WASTE) WATER
9. RO PUMP AND MOTOR – PRESSURIZES RO SYSTEM
10. THROTTLE VALVE – CONTROLS FLOW OF PUMP
11. FLOW METER – MEASURES FLOW OF PERMEATE WATER
12. FLOW METER – MEASURES FLOW OF CONCENTRATE (WASTE) WATER
13. LOW PRESSURE SWITCH TURNS OFF RO PUMP WHEN FEED PRESSURE FALLS BELOW SET POINT
14. PERMEATE CHECK VALVE PROTECTS MEMBRANE ELEMENTS FROM BACKPRESSURE
15. PRESSURE VESSELS – HOUSES MEMBRANE ELEMENTS
16. HIGH PRESSURE SWITCH – TURNS THE PUMP OFF AT A PRE-DETERMINED HIGH PSI PUMP
PRESSURE
17. PERMEATE SAMPLE VALVE- MEASURES THE QUALITY OF EACH MEMBRANE
18. CLEANING PORT VALVE- PROVIDES ACESS TO CLEAN THE MEMBRANES
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FIGURE 1B
FIGURE 1C
15
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FIGURE 1D
FIGURE 1E
16
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FIGURE 1F
Note: A portion of the frame has been removed to expose components.
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SYSTEM PURGING
Carefully inspect your system before initial start-up. Check that all plumbing and electrical connections are not loose or have not come undone during shipment. A User’s Manual, Test Results, and Filter Housing Wrench will accompany your R2-Series Reverse Osmosis System.
NOTE: LEAVE THE POWER TO THE SYSTEM OFF FOR THIS PROCEDURE.
1. Redirect permeate water to the drain for this procedure.
2. Fully open the concentrate valve (Counter Clockwise). (Figure 1B, Page. 15)
3. Fully open the throttle valve (Counter Clockwise). (Figure 1B, Page. 15)
4. Press and hold the reset button on the controller for three seconds to activave the solenoid bypass feature.
INITIAL START-UP
1. Maintain the permeate water line to drain for this
procedure.
2. Fully open the concentrate valve (Counter Clockwise).
(Figure 1B, Page. 15)
3. Adjust the throttle valve at 50% open (Figure 1B,
Page. 15)
4. Turn the RO system on and adjust the concentrate (waste) valve and the throttle valve to the specified system’s production, recovery and operating pressure. (Figure 1B, Page. 15)
5. Inspect the system for leaks.
6. Allow the system to run 30 minutes to flush the preservative solution from the system.
7. After 30 minutes, shut down the system.
8. Re-direct the permeate water back to the tank or point-of-use.
9. Record the readings daily for a week; after one week record the readings regularly.
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