Table of Contents
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System Specifications.................................................................................................... 1
How The CAFE System Works ....................................................................................... 2
Cautions Before Installation ................................................................................................. .. 2
How to check well pump flow rate .......................................................................................2
Installation .................................................................................................................... 3
a) Unpacking the unit ................................................................................................. ...... 3
b) Plumbing the Filter unit ............................................................................................. .. 4
c) Start-up and Programming ........................................................................................ .. 6
Other Features ............................................................................................................. 8
Troubleshooting ............................................................................................................ 8
Parts List .................................................................................................................................. 9
Warranty....................................................................................................................... 9
SYSTEM SPECIFICATIONS:
Rated Service
Model No.
Flow
US GPM (LPM)
CAFE 948
2.2 (8.3)
Water Temp - 4 - 38°C (39 - 100°F)
•
Water pH Range - 6.8 to 8.5*
•
Max Raw Water Turbidity - 5 NTU
•
Max Raw Water Iron - 15 PPM
•
Alkalinity > [2 x (Sulphates + Chlorides)]
•
*
Higher the pH, better the performance. If pH is lower than 6.8, call Rainfresh for information on ordering a pH Neutralizing Filter
RAINFRESH CAFE AIR INJECTION IRON FILTER
Installation & operation instructions
Help Line : 1-800-667-8072
Monday to Friday 8:30 AM to 5:00 PM EST
Website : www.rainfresh.ca
TABLE OF CONTENTS
Max Flow
Backwash
Rate
Flow Rate
US GPM
US GPM
(LPM)
(LPM)
5 (19)
5 (19)
Drain
Electrical
Inlet /
Connec
Require
Outlet
tion
ment
3/4"
1/2"
110V
MNPT
Hose
AC
Chlorine - Nil
•
Oil in Water - Nil
•
Polyphosphates - Nil
•
Hydrogen Sulphide - Nil
•
Pressure
Operating
Drop
Pressure
< 15
30 - 100
psig
psig
Shipping
Weight
(lbs)
82
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Table of Contents
Related Manuals for Rainfresh CAFE 948
Summary of Contents for Rainfresh CAFE 948
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Page 1: Table Of Contents
Max Raw Water Iron – 15 PPM Hydrogen Sulphide - Nil • • Alkalinity > [2 x (Sulphates + Chlorides)] • Higher the pH, better the performance. If pH is lower than 6.8, call Rainfresh for information on ordering a pH Neutralizing Filter... -
Page 2: How The Cafe System Works
You may need to either change the well pump or call Rainfresh for a custom size unit that will operate within your pump specifications. -
Page 3: Installation
(5/40) x 60 = 7.5 GPM. INSTALLATION Figure 1. Piping Schematic a) Unpacking the unit The Rainfresh CAFE filter system includes: 1) The main media tank with automatic electronic control valve 2) 110V AC power adapter for control valve 3) Air Injector 4) By-pass valve &... -
Page 4: B) Plumbing The Filter Unit
Plumb in the inlet and outlet of the CAFE filter. We recommend using Fig 4 Rainfresh CKS solder-less connector kit for easy installation. This can be Fig 5 ordered from the same retailer where you purchased the unit from, or call Rainfresh. - Page 5 o It is also recommended to install threaded unions on both ends of the air-injector to allow easy removal for inspection and service. Fig 7 Before proceeding further, make sure that the bypass valve is in the bypass position (fig 7) Close all open taps and turn on the switch for the well pump.
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Page 6: C) Start-Up And Programming
We recommend setting backwash every 3 days with a minimum 10 minute backwash and 5 minute rinse cycle. If you have questions about programming, please call Rainfresh at 1800-667-8072. When power is first supplied, the valve electronics may take up to two minutes to initialize. During this time the screen will show “INTIALIZING WAIT PLEASE”. - Page 7 The unit is factory set to backwash at 2:00 AM on the day of backwash. You can change to another time if desired. 3 Days Regeneration Days Leave at default setting. Before changing this value, contact Rainfresh Backwash Leave at default setting Rapid Rinse...
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Page 8: Other Features
Manual Backwash If screen is locked, press “ MENU” for 3 seconds to unlock. To start an immediate backwash, Press the SET/REGEN button for 3 seconds, an option for “Delayed” or “Immediate” backwash will • appear. Press the SET/REGEN button again and “Delayed” will begin flashing. •... -
Page 9: Parts List
This warranty applies only to water filter/systems purchased in Canada or the U.S.A. Envirogard Products Limited 6-446 Major Mackenzie Drive East, Richmond Hill, ON L4C 1J2, CANADA Toll Free: 1800 667 8072 Tel: (905) 884 9388 Fax: (905) 884 3532 E-Mail: info@rainfresh.ca Web: www.rainfresh.ca...