Axeon HYDRO RO Series User manual

AXEON HYDRO
RO–SERIES
High Efciency Hyperltration System
USER MANUAL

TABLE OF CONTENTS
PRECAUTIONS 2–3
FILTER REPLACEMENT SCHEDULE 4–5
SYSTEM INCLUDES 6–7
HYDRO RO–1250 8
HYDRO RO–750 9
SYSTEM INSTALLATION 10–19
SMART CONTROLLER
FUNCTIONALITY EXPLAINED 20
PERFORMANCE 21
COMPONENT SPECIFICATIONS 22–23
WARRANTY AND SUPPORT 24
TROUBLESHOOTING 25
FLOW DIAGRAMS 26–27
DIMENSIONAL DRAWINGS 28–31
FILTER REPLACEMENT LOG 32
NOTES 33

AXEON®Water systems use advanced reverse osmosis
membrane technology for removing +96% contaminants
from feed water sources. These systems are designed
and engineered for maximum ow and efciency rates,
meaning less water down the drain and more puried
water for use.
REQUIRED: Read the following user manual for setup
and maintenance instructions and to get the maximum
performance from your system.
WATER PURIFICATION SYSTEMS SINCE 1989

WARNING LABELS
PRECAUTIONS
Caution: Indicates statements that are used to identify conditions or practices that could
result in equipment or other property damage.
Warning: Indicates statements that are used to identify conditions or practices that could result
in injury or loss of life. Failure to follow warnings could result in serious injury or even death.
Electrical Hazard: Indicates statements that are used to identify high-voltage
and potential shock/electrocution.
Do not use this product with non-potable water sources. Do not use where the water is
microbiologically unsafe or of unknown quality without adequate testing and disinfection
before or after the system.
Always turn off the unit, shut off the feedwater, relieve pressure, and disconnect the
electrical power before working on the unit.
Do not operate the system with insufcient feed ow. Never allow the pump to run dry.
Never allow the unit to freeze or operate with a feedwater temperature above 85 °F.
The temperature of the water supply to the system must be between 40 °F-85 °F (4 °C-30 °C).
Do not install on hot water lines. Hot water heaters can contain a lot of mineral build-up and
temperatures may be too hot.
Inlet/feed water pressure must be between 40 psi -100 psi. Do not exceed 100 psi.
High levels of certain contaminants in the incoming water may prematurely foul the
membranes and/or the pre-lters. Softened or conditioned water is recommended
for optimal system performance and RO membrane life.
The black ¼" drain line must be unrestricted at all times.
2
PRECAUTIONS

PRECAUTIONS (CONT.)
Do not permit chlorine to be present in the feed water.
Keep out of direct sunlight or high intensity lights, which degrade the housing and ttings
over time. Protect unit against freezing to prevent cracking of the lter housings and plastic
parts, which may result in water leakage.
Because lters are limited life and to prevent costly repairs or possible water damage from
leaks, the lters must be replaced at end of life.
If you are going to store and not use your system for an extended period of time (2+ weeks), it is
recommended that you remove your membranes, seal them in plastic and put them in a refrigerator.
Keep the lengths of the tubing short. Longer lengths of tubing will decrease the inlet
pressure and ultimately system performance.
Do not use petroleum products that contain grease, especially on O-rings. A high-quality
food-grade silicone is recommended instead.
When the system is initially turned on, water may temporarily sputter until all of the air
is purged. Allow up to 1 hour for any trapped air or noise in the system to subside.
HyperFilter housings must be replaced every 3 years.
Unit weight with water is 50 lbs. Mount the system with appropriately rated hardware.
Do not install unit where leakage or failure may cause damage to property. Utilization of
the leak detector is required.
The ow rate of product water can drastically decrease due to low pressure and low temperature,
especially in colder areas or during the wintertime. In some cases, these two factors can affect the
performance of the system by as much as 50% or more with loss of ow. A combination of cold water
and low pressure can drop ow rates even further. This is the case with all reverse osmosis technology,
and it is not unique to the AXEON HYDRO RO system. The ratio of product water to wastewater
can also get worse due to low pressure and low temperature. You can overcome some of these
issues by choosing the HYDRO RO–1250, which is equipped with an AXEON 1250 booster pump
to increase pressure, or by purchasing the booster pump separately.
3
PRECAUTIONS (CONT.)

STAGE 1: EZ-TWIST 5-MICRON SEDIMENT (212254)
The 5-micron sediment lter reduces rust, sand, silt, and other
particulates and impurities from the water. Depending on water
use and the number of impurities, this lter should be replaced
at a minimum of 6,500 gallons of puried water produced.
FILTER PART #AQTY REPLACEMENT SCHEDULE
EZ-Twist Carbon Filter 212253 13-6 months
FILTER PART #AQTY REPLACEMENT SCHEDULE
EZ-Twist Carbon Filter 212253 13-6 months
A. Filters are not sold individually. They are sold in a 3-pack kit (Hydrofarm part # AH3030).
FILTER PART #AQTY REPLACEMENT SCHEDULE
EZ-Twist Sediment Filter 212254 13-6 months
NOTE: EZ-Twist cartridges are installed and replaced by hand as designed. Simply grip, then twist.
STAGE 2: EZ-TWIST 5-MICRON CARBON BLOCK (212253)
The 5-micron carbon block lter reduces chlorine, chloramines,
and other toxins from the water. Depending on water use and
the number of impurities, this lter should be replaced at a
minimum of 6,500 gallons of puried water produced.
STAGE 3: EZ-TWIST 5-MICRON CARBON BLOCK (212253)
The 5-micron carbon block lter reduces chlorine, chloramines,
and other toxins from the water. Depending on water use and
the number of impurities, this lter should be replaced at a
minimum of 6,500 gallons of puried water produced.
4
FILTER REPLACEMENT SCHEDULE

STAGE 4: HYPERFILTER MEMBRANES (212269)
The AXEON HF–3213–375 HyperFilter is a proprietary membrane
that lters down to 0.0001 micron and removes bacteria, viruses,
heavy metals, pesticidal residues, and other harmful substances
from water. Functional life will vary based on the feed water
quality. For most applications, the membrane should be
replaced every 6 -12 months.
FILTER PART #BQTY REPLACEMENT SCHEDULE
HyperFilter Membrane 212269 26 - 12 months
B. HyperFilter membranes are not sold individually. They are sold in a 2-pack kit
(Hydrofarm part # AH2020).
NOTE: CHANGE FILTERS AND
MEMBRANES BASED ON THE
FILTER REPLACEMENT SCHEDULE.
FILTER REPLACEMENT SCHEDULE

1. HYDRO RO System
2. EZ-Twist Sediment Filter
3. (x2) EZ-Twist Carbon Filter
4. (x2) HyperFilter Membrane
(pre-installed inside the housing)
5. HYDRO System Power Supply
6. HyperFilter Housing Wrench
7. Garden Hose Connector
8. 3/8" x 1/4" Branch Tee (RO –1250)
9. Shutoff Valve
10. Spare Locking Cotter Clips
11. Leak Detector
12. Float Valve
1
3 3 2
4
6
510
12
7 8 9
11
6
SYSTEM INCLUDES

13. Black Tubing 1/4"(10 f t)
14. White Tubing 1/4"(10 ft) (RO – 1250)
15. (x2) White Tubing 3/8"(10 ft)
16. Blue Tubing 3/8"(10 f t)
17. Booster Pump (RO – 1250)C
18. Booster Pump Transformer (RO – 1250)C
17
18
15
13
14
16
C. Booster pump only comes with RO –1250. Booster pump kit (AH1010) can be purchased separately.
7
SYSTEM INCLUDES (CONT.)

8
HYDRO RO –1250

9
HYDRO RO –750

Step 1A: Take the HYDRO RO system out from the
package. Remove the two screws holding the cover.
The screws are located at the bottom of the system
towards the back.
Step 1B: Place the unit upright so the AXEON logo
is facing you.
Step 1C: GENTLY lift the cover upwards only a few
inches, then carefully lean the top towards yourself,
ipping it upside down so it lays on its topside.
The cover will remain connected via wiring harness.
1. HYPERFILTER MEMBRANE INSTALLATION
Before we disconnect the HyperFilter housings, let's
review how the QC ttings and locking cotter clips work.
Follow the steps below to set up your AXEON HYDRO RO system. Let's get started!
10
SYSTEM INSTALLATION

DISCONNECTING QUICK CONNECT (QC) FITTINGS
Ensure system is depressurized before removing ttings, then
push in the collet evenly against the face of the tting. With the
collet held in this position, the tube can be removed by simply
pulling. The tting can then be re-used. If the tubing has been
removed several times, you may see score marks on the ends,
which can lead to leaks. It is best to cut the end off of the tubing
with a sharp blade, being careful to cut straight across. Any angle
to the cut can cause a leak.
LOCKING COTTER CLIPS
Certain QC ttings come equipped with secure-lock cotter clips.
Do not throw them away. The cotter clip provides an extra layer
of protection by securely locking tubing into the QC tting.
Before disconnecting or connecting tubing into a QC tting,
rst remove the cotter clip and set it aside. Once the tubing is
inserted back into the QC tting, put the blue locking cotter
clip back in place to lock the connection.
3
CONNECTING QUICK CONNECT (QC) FITTINGS
Push tubing rmly into the tting all the way until the tube stops. The collet (gripper) has stainless
steel teeth which hold the tube rmly in position, while the O-ring provides a leak proof seal. Pull
tubing to check for security. If some tube pulls out, then push it all the way in again until it stops.
It is good practice to test the system prior to leaving site and/or before use.
1 2
11
SYSTEM INSTALLATION—QUICK CONNECT (QC) FITTINGS

Step 1E: Remove the HyperFilter membrane from
the packaging and lightly lubricate the brine seal and
O-rings with a non-petroleum-based lubricant, such
as Dow Corning 111 silicone (not included).
DO NOT USE A PETROLEUM-BASED LUBRICANT.
Step 1F: Align the HyperFilter membrane so that its
arrow goes into the HyperFilter housing and away
from the housing cap. Next, with a smooth and
constant motion, push the HyperFilter membrane
into the housing, making sure it’s fully seated in
the housing.
Step 1G: Re-install the end cap by turning it in a
clockwise direction until rmly tightened. Reconnect
the tubing to the cap and re-install the locking cotter
clips. Be careful that you do not over-tighten, pinch,
or cut any O-rings when re-installing the end caps.
Step 1D: Disconnect the locking cotter clips and
tubing going to the HyperFilter housing cap, then
unscrew the cap, using the included wrench, in a
counterclockwise direction. Repeat this step for
the 2nd HyperFilter housing.
12
SYSTEM INSTALLATION (CONT.)

Step 1H: Re-install the cover. Engage the tabs located in
the back. Make sure the power cables connected to the
cover are aligned in the middle of the cover and that the
membrane housings are aligned to allow the cover to sit
properly. Next, re-install the screws that secure the cover.
NOTE: Only install or replace membranes with RO
system on the ground. Do not replace membranes
while system is mounted on wall.
Step 2A: This system should be installed in a cool
and dry place. Keep it away from direct sunlight,
heat, moisture, and chemicals. It should be installed
in an area where if a failure occurs and it leaks, it
won’t cause excessive damage.
Step 2B: The system weights 50 lbs when it contains
water. When mounting, use appropriately rated
hardware for the system weight and wall surface type.
Step 2C: Make sure that the unit is mounted with
a minimum of six inches of clearance between the
bottom of the lter cartridges and the ground. This is
to allow for adequate space when replacing cartridges.
The RO system’s power cord is 59" long.
Step 2D: Use the mounting guide on page 30 to help
align holes for mounting. Before placing the system
on the wall, grab the sides of the cover and carefully
ip it onto its front so you can see the backside of the
unit to make the tubing connections. Never move the
system by grabbing the lter cartridges.
2. PREPARING TO MOUNT THE RO SYSTEM
13
SYSTEM INSTALLATION (CONT.)

Step 3A: Connect the 3/8" white tubing from the feed water source using the included
garden hose adapter to the back of the system’s “FEED” port, which is labeled.
Step 3B: Use the 1/4" black tubing from drain, making sure it is free and unrestricted (no
back pressure) and connect it to the back of system’s “WASTE” port, which is labeled.
Step 3C: Use the 3/8" blue tubing from the included oat valve or point-of-use and
connect it to the back of the system’s “PRODUCT” port, which is labeled.
Step 3D: Now with the tubing connected, you can mount the RO system on the wall.
3. TUBING CONNECTIONS FOR RO–750 AND RO–1250
Step 4A: Remove the new EZ-Twist cartridges from the
packaging and ensure all connection points and keys
are aligned to the head. Reference and match up the
correct cartridge to the correct stage .
Stage 1: Silver Filter, #212254
Stage 2: Blue Filter, #212253
Stage 3: Blue Filter, #212253
4. FILTER INSTALLATION
14
SYSTEM INSTALLATION (CONT.)

Step 4B: Slide the lter up into the head vertically,
then rotate the lter to the right until it stops. Do this
for all three lter cartridges, making sure each lter
stage matches the corresponding label on the head.
2
1
Step 5A: Begin by identifying the maximum water
level height. Drill a 1/2" hole at the max water line and
remove any plastic debris from inside the water tank.
Step 5B: Push the threaded end of the oat valve from
inside the water tank through the drilled hole and out.
Make sure that the gasket is on the inside of the tank.
Step 5C: Connect the nylon nut on the outside of the
water tank to secure the oat valve. Adjust the oat
so that it is vertically level and not at an angle. This is
crucial so the oat is not obstructed in any way as it
moves up or down.
Step 5D: Once level and secure, connect the 3/8" blue
tubing to the oat valve inlet.
5. FLOAT VALVE INSTALLATION FOR RO–750
If installing the RO –1250 system, skip to Stage 8 (page 17).
If installing the RO–750 system, continue with the steps below. It's time to mount the provided oat
valve to your product reservoir or water tank (not included). This step requires drilling a hole through
your product reservoir or water tank.
Warning: We do not recommend operating the system without the oat valve. It is a security measure
designed to stop your reservoir from overowing.
GASKET
NUT
PARALLEL
15
SYSTEM INSTALLATION (CONT.)

Step 6A: Mount the system and connect the power
supply to the RO system's power port located on
the back right of the system.
6. POWER CONNECTION FOR FOR RO–750
Now with the power connected and the HyperFilter membranes, lters, tubing
connections, and oat valve all installed, the system is now ready to operate!
Continue to the Smart Controller Functionality Explained portion of the manual
to learn how the system features operate.
7. MOUNTING THE BOOSTER PUMP FOR THE RO –1250 (OPTIONAL)
Step 7A: Mount the pump on the wall using
appropriately rated hardware. Note that the
booster pump's power cord is 85" long.
Step 7B: Make sure to align the pump vertically,
having the rounded top of the pump face up and
the at part of the pump facing down.
Step 7C: Use mounting guide on page 31 to help
align holes for mounting. Do not mount the pump
more than 4 feet from the RO System.
16
SYSTEM INSTALLATION (CONT.)

8. BOOSTER PUMP TUBING CONNECTIONS FOR RO –1250
Step 8A: It's time to connect the tubing coming from
the RO system to the booster pump. For feed water
connection, connect 3/8" white tubing from feed source
using the included garden hose adapter to the port on
the right side of the pump labeled “INLET”.
INLET
Step 8B: Connect 3/8" white tubing coming from the
RO system's port labeled "FEED" to the pump port
labeled "OUTLET".
OUTLET
FEED
Step 8C: Install included tee on blue tubing labeled
"PRODUCT" coming from RO system's port. Connect
1/4" white tubing to the port on the right side of the
pump labeled “HP SWITCH” and to the tee. Install 3/8"
blue tubing to tee to extend the “PRODUCT” line.
Warning: Never install the shut-off valve on the black waste water line! This has to be able to drain
waste water freely and without obstruction.
HP SWITCH
17
SYSTEM INSTALLATION (CONT.)

Step 9A: Begin by identifying the maximum water
level height. Drill a 1/2" hole at the max water line and
remove any plastic debris from inside the water tank.
Step 9B: Next, push the threaded end of the oat
valve from inside the reservoir and out, making sure
the gasket is on the inside of the water tank.
Step 9C: Connect the nylon nut on the outside of the
water tank to secure the oat valve. Adjust the oat
so that it is vertically level and not at an angle. This is
crucial so the oat is not obstructed in any way as it
moves up or down.
Step 9D: Once level and secure, connect the 3/8''
blue tubing to the oat valve inlet.
9. FLOAT VALVE INSTALLATION FOR RO–1250
Warning: We do not recommend operating the system without the oat valve. It is a security measure
designed to stop your reservoir from overowing.
GASKET
NUT
PARALLEL
SYSTEM INSTALLATION (CONT.)