Prio Prio Jet X845 User Manual Download Page 3

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Description
Congratulations on your purchase of the Prio® Jet booster pump box! Please familiarize 
yourself with the general concept behind the product and main modes of operation.

Booster pump box models X845 and X855 were designed for 50-500 GPD rated Reverse 
Osmosis water filtration systems for use in areas with low water pressure, or for users that 
want  maximum  performance  and  the  best  quality  filtered  water  from  their  R.O.  systems. 
Both models include the microcontroller and LED indicators for the hassle-free, fully 
automatic operation and easy reading. They may be purchased separately to upgrade existing 
compatible systems or be included in the high-end R.O. water filtration sets.

Model X845 is designed for 50-100 GPD rated R.O. units usually equipped with the water 
collection container such as water pressure tank. Model X855 is designed for 150-500 GPD 
rated R.O. machines, both direct flow (“tankless”) or with water tank.

Key Features:

Automatic  flush  valve:  for  peak  performance  and  healthier  membrane.  18  seconds  of 
powerful flush at the end of each water filtration cycle prevent the scale and debris build-
up on the membrane outer surface.

Powerful booster pump increases pressure to radically improve the performance 
and  effectiveness  of  the  R.O.  unit  in  all  three  key  areas:  increases  filtered  water  flow 
(production rate), increases rejection rate (improves water purification quality), increases 
recovery rate (decreases amount of waste water).

Prolongs the membrane and pre-filter(s) service life due to increased recovery rate.

Fully automatic operation, no service necessary: plug and forget.

LED indicators: easily understand what the state of your R.O. unit is. Ever wondered 
whether your tank is full or empty? No more guess!

Split, flexible installation possible where needed: install the pump box up to 50 feet away 
from the R.O. unit itself. Useful for the situations like lack of space or lack of electrical 
outlet under the sink, or moving the unit to more appropriate place.

Idling protection: if you forget to close the filtered water faucet for a long time the pump 
will shut down automatically for you.

Full separation of electrical components from the membrane and filters of the main R.O. 
unit makes the regular servicing of your R.O. machine both easy and safe: no need to 
worry about electrical valves and wires while changing your water filters or membrane.

Quick fittings for easy tube connections.

Summary of Contents for Prio Jet X845

Page 1: ...ide Model X845 External Booster Pump Box with Auto Flush for 50 100GPD Reverse Osmosis Filtration Systems Model X855 External Booster Pump Box with Auto Flush for Direct Flow Tankless Reverse Osmosis...

Page 2: ...cing your water filter system and changing the membrane or filters Do not use the appliance if operating requirements such as water temperature water pressure electrical supply etc are not met Follow...

Page 3: ...debris build up on the membrane outer surface Powerful booster pump increases pressure to radically improve the performance and effectiveness of the R O unit in all three key areas increases filtered...

Page 4: ...d is full The pump is off No action is required Flush 18 s membrane flush is going No action is required Reset idling protection was triggered The pump is off To restore normal operation power cycle t...

Page 5: ...iciency rate less water is treated overall by pre filters and the membrane for each gallon of permeate produced This saves the capacity of pre filters and ensures either less frequent change necessity...

Page 6: ...e auto flush booster pump box unit 20 ft 6 m Water tubing 1 x x union tee quick fitting 1 x union check valve User s guide Installation Notes 1 Install your R O machine first Usually steps include inl...

Page 7: ...valent is still recommended prior to the unit point of entry sediment filter works just fine for this purpose 6 Do not connect the unit to the electrical supply until the Setup is completed IMPORTANT...

Page 8: ...nlet fitting of the unit 2 Insert the supply tubing from the RO unit fitting of the unit into the supply inlet of the membrane housing 3 Insert the filtered water tubing from the filtered water outlet...

Page 9: ...e side outlet union tee tting pre lter s X845 X855 with tank tank valve union tee tting General R O System with Tank Connections from nal pre lter outlet to supply inlet of the membrane from ltered wa...

Page 10: ...drain saddle union tee tting X855 direct ow General Direct Flow R O System Connections from nal pre lter outlet to supply inlet of the membrane from ltered water outlet of the membrane from waste wat...

Page 11: ...O600 tank inlet valve waste water outlet permeate outlet to the tank union tee tting from waste water outlet of the membrane to drain or waste water collection container check valve ltered water fauce...

Page 12: ...outlet permeate outlet R O unit inlet inlet valve drain saddle MOD600 ltered water faucet from inlet valve to R O unit inlet from ltered water outlet of the R O unit from waste water outlet of the R...

Page 13: ...tlet waste water outlet of the membrane side permeate outlet of the membrane center membrane inlet X855 Prio Expert OD360 Direct Flow R O System Connections from nal pre lter outlet to supply inlet of...

Page 14: ...nit s power cord into the electrical outlet wait for water to arrive at the faucet it may take a while water foam and air may be going out of the system wait 2 minutes for more or less steady water fl...

Page 15: ...The pump will turn on automatically and will produce the filtered water flow in real time until you close the faucet At the end of each water production cycle the membrane will be flushed and then th...

Page 16: ...io logo are the trademarks of DWT Deutsche Wassertechnologien GmbH Germany As used herein denotes registered trademark status in Germany only Copyright DWT Deutsche Wassertechnologien GmbH Germany 201...

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