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H1-302B Undersink RO
System with Booster Pump
Please read through the entire instruction manual fully before commencing installation.
Technical Overview .................................................................................................................................... 2
I. Important Notes ..................................................................................................................................... 2
II. Before You Purchase/Open .................................................................................................................. 2
III. Booster Pump ...................................................................................................................................... 3
IV. Space Requirements ........................................................................................................................... 3
V. Before You Begin Installation ................................................................................................................ 3
VI. What is Reverse Osmosis .................................................................................................................... 3
VII. Example Applications for the LSRO-302B .......................................................................................... 3
Removing and Replacing Outer Cover...................................................................................................... 4
Installation Introduction ............................................................................................................................. 5
I. Working with Quick Connect Fittings ...................................................................................................... 5
II. Flushing ................................................................................................................................................ 5
Installing Connections ............................................................................................................................... 5
I. Feed Water Connection ......................................................................................................................... 5
II. Drain Clamp Installation ........................................................................................................................ 5
III. Cartridges ............................................................................................................................................ 6
IV. Drilling Faucet Hole - Stainless Steel Sink ........................................................................................... 6
V. Mounting the Faucet ............................................................................................................................. 6
VI. Storage Tank Assembly ....................................................................................................................... 7
Connecting the RO System........................................................................................................................ 7
I. Fittings ................................................................................................................................................... 7
II. Tubing ................................................................................................................................................... 7
System Start Up & Operation ..................................................................................................................... 7
I. Plumber Commissioning Steps .............................................................................................................. 7
II. Client to Complete Commissioning ....................................................................................................... 9
III. Automatic Shut off ................................................................................................................................ 9
IV. Turning the System On/Off ................................................................................................................ 10
Micro Computer IC 109 ............................................................................................................................. 10
I. Overview .............................................................................................................................................. 10
II. Default Settings ................................................................................................................................... 10
Contents
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Summary of Contents for HPF H1-302B
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Page 1: Table Of Contents
H1-302B Undersink RO System with Booster Pump Please read through the entire instruction manual fully before commencing installation. Contents Technical Overview ............................ 2 I. Important Notes ............................. 2 II. Before You Purchase/Open ........................2 III. Booster Pump ............................3 IV. Space Requirements ........................... 3 V. -
Page 2: Technical Overview
III. Functionality ............................11 IV. Changing Computer Settings ......................11 V. Resetting Reminders .......................... 11 VI. Leak Detection ........................... 11 Maintenance .............................. 12 I. Replacement Parts..........................12 II. Replacement Cartridges ........................12 Troubleshooting ............................12 Filter Protection ............................15 I. Water Hammer Arrester ........................15 Technical Overview I. -
Page 3: Booster Pump
IV. Space Requirements The H1-302B system is designed for installation under the sink as a free-standing unit with the plumbing & electrical connections at the rear of the unit. When choosing an installation location, keep in mind servicing of the unit. -
Page 4: Removing And Replacing Outer Cover
RO water. Removing and Replacing Outer Cover The H1-302B System is self-contained and has 2 main plastic panels covering the internal components. The below photos and directions explain how to correctly remove and replace the panels. NOTE: The model shown in the photo may be different, however the panels are the same;... -
Page 5: Installation Introduction
Installation Introduction I. Working with Quick Connect Fittings If you come across a push-fit fitting, you need to firmly push the tubing into the opening until you feel a “click” which signifies that the tubing has pushed through the internal O-ring and is seated correctly. If leaking occurs, it may be due to roughly cut tubing OR the tubing is not pushed in far enough. -
Page 6: Cartridges
III. Cartridges When the system is supplied new, the cartridges will already be pre-installed. Instructions on how to install/remove cartridges can be found in Maintenance Replacement Cartridges. IV. Drilling Faucet Hole - Stainless Steel Sink 1. Drilling through a stainless-steel sink can be achieved by marking the location with a centre punch and drilling a 3/16”... -
Page 7: Storage Tank Assembly
VI. Storage Tank Assembly 1. Using standard white plumbers’ tape – wrap the stainless-steel port (top of tank) with 6 – 8 even rounds of tape. 2. Install the 90° Tank Valve Elbow firmly. NOTE: At no point should you need to tamper with the air valve on the tank during new installation –... - Page 8 2. Close the RO Water Storage Tank Valve (90°) to the OFF POSITION – we want the system & filters to be totally wetted down and full of water to allow the air to escape. 3. Smoothly open the FWA Inlet Valve (90°) to the ON POSITION allowing water to enter the system. solenoid valve so water will only be able to make it to the first filter before hitting the valve.
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Page 9: Client To Complete Commissioning
7. Finally, open the RO Water Storage Tank Valve to the ON POSITION (90°) so the tank can begin filling. The tank will take up to 2 hours to fill depending on several factors. You might not get full flow from the faucet tap until the tank is sufficiently full with water. -
Page 10: Turning The System On/Off
IV. Turning the System On/Off If for any reason the system needs to be turned off – for example if leaking occurs or you are going away for over 48 hrs, follow the below steps to shut down the system. 1. - Page 11 6. Press the Setup button to cycle back to the 4 filter (membrane), this setting is the time-based reminder for the RO membrane – the Membrane is set to alarm at either 40ppm or 36 months (whichever happens first) 7. If you want to return to original settings, hold the Setup button again for 2 seconds and wait for two beeps to sound.
- Page 12 It is common for some water to drip out of the filters when changing so check to see that no water is in the tray. Maintenance I. Replacement Parts Filtration tubing should be replaced periodically (about every 3 – 5 years). There is no specific time. Fittings should be replaced every 3 –...
- Page 13 3. Insufficient 3. Reverse Osmosis required 50psi (Minimum) to operate – Water Pressure 70psi+ is ideal. If you have lower than 50psi pressure this unit may not be suitable for you. 4. Water Quality 4. Ensure that the water quality meets the feed water requirements outlined previously.
- Page 14 3. Expired Filters 3. If the filters have not been changed as per the recommendations, it is likely that the increased TDS is due to the filters needing replacing. 4. Mixed Up Drain 4. This is common as sometimes the lines may be mixed up. Line and Drinking Make sure that the tubing connected to the ‘Drain Line’...
- Page 15 Filter Protection I. Water Hammer Arrester Sioux Chief shock arresters are designed for use in hydraulic hammer arresting applications. They are built to reduce or eliminate hydraulic shock, otherwise known as water hammer. They do this by absorbing pressure surges within water or other fluids that are suddenly stopped or forced in other directions by fast closing valves.
- Page 16 ² Other products not manufactured or assembled by HPF are covered under the applicable manufacturer’s warranty. ³ HPF specifies recommended or required filter maintenance – see product information for further details. If a maintenance schedule is not specified, filter maintenance is required at least once per 12 month period.
- Page 17 ² Other products not manufactured or assembled by HPF are covered under the applicable manufacturer’s warranty. ³ HPF specifies recommended or required filter maintenance – see product information for further details. If a maintenance schedule is not specified, filter maintenance is required at least once per 12 month period.
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