Pentair AUTOTROL 604, AUTOTROL 368, AUTOTROL 606 Installer Manual
AUTOTROL
368 / 604-606
Installer Manual Autotrol 368 / 604-606 - Table of content
Table of content
1 . Generalities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1. Scope of the documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2. Release management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3. Manufacturer identifier, product . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.4. Abbreviations used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.5. Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.5.1. Applicable norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.5.2. Available certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.6. Procedure for technical support . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.7. Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.8. Limitation of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 . Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1. Safety pictograms definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2. Safety tags location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3. Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3.1. Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3.2. Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4. Hygiene and sanitization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4.1. Sanitary issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4.2. Hygiene measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3 . Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1. Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.1. Performance flow rate characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2. Outline drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.3. Description and components location . . . . . . . . . . . . . . . . . . . . . . . 13
3.4. System regeneration cycle (8-cycles operation) . . . . . . . . . . . . . . . 14
4 . System sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.1. Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.1.1. Injector/DLFC/Refill flow controller - Valve configuration . . . . . . . . . . 16
4.2. Cycle time calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3. Injection flow rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.4. Salt amount definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
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Installer Manual Autotrol 368 / 604-606 - Table of content
5 . Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
5.1. Safety notices for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2. Installation environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.1. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.2. Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.3. Mechanical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.3. Integration constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4. Block diagram and configuration example . . . . . . . . . . . . . . . . . . 20
5.5. Valve connection to piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.5.1. Top-mounted valve installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.6. Connections (electrical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.7. Drain line flow controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.8. Bypassing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.8.1. Bypass assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.9. Drain line connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.10. Overflow line connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.11. Brine line connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6 . Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
6.1. Time of day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2. Brine dosage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.3. Time clock regeneration (604 only) . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.4. Volumetric regeneration (606 only) . . . . . . . . . . . . . . . . . . . . . . . . 29
6.5. Calendar override setting (606 only) . . . . . . . . . . . . . . . . . . . . . . . . 29
6.6. System selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.6.1. Programmed settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.7. Resetting the controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.8. History values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7 . Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
7.1. Water filling, draining and waterproofness inspection . . . . . . . . . 32
7.1.1. Start up procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.1.2. Additional tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7.2. Sanitization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7.2.1. Disinfection of water softeners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7.2.2. Sodium or calcium hypochlorite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.2.3. Electrochlorination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
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Installer Manual Autotrol 368 / 604-606 - Table of content
8 . Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.1. Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.2. Manual regeneration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.3. To advance regeneration cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.4. To cancel a regeneration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
9 . Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.1. Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.1.1. Use original spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.1.2. Use original approved lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.1.3. Maintenance instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.2. Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.2.1. Cleaning and maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.2.2. Cleaning the refill flow controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9.2.3. Cleaning the injector valve and the injector screen. . . . . . . . . . . . . . . . 38
9.2.4. Cleaning the backwash flow controller . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.2.5. Removing the manifold / bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
9.2.6. Motor and camshaft replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
9.2.7. Cleaning or replacing the flappers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10 . Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
11 . Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11.1. 368 - 604 parts lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11.2. 368 - 606 parts lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
12 . Scrapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
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Installer Manual Autotrol 368 / 604-606 - Generalities
1. Generalities
1.1. Scope of the documentation
The documentation provides the necessary information for appropriate use of the product. It informs
the user to ensure efficient execution of the installation, operation or maintenance procedures.
The content of this document is based on the information available at the time of publication. The
original version of the document was written in English.
For safety and environmental protection reasons, the safety instructions given in this documentation
must be strictly followed.
This manual is a reference and will not include every system installation situation. The person
installing this equipment should have:
• Training in the 604-606 series controllers and water conditioner installation;
• Knowledge of water conditioning and how to determine proper controller settings;
• Basic plumbing skills.
This document is available in other languages on www.pentairaquaeurope.com/product-finder/
product-type/control-valves.
1.2. Release management
Revision Date Author Description
A 16.12.2016 STF First edition
1.3. Manufacturer identifier, product
Manufacturer: Pentair Manufacturing Italy Srl
Via Masaccio, 13
56010 Lugnano di Vicopisano (PI) – Italy
Product: Autotrol 368 / 604-606
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Installer Manual Autotrol 368 / 604-606 - Generalities
1.4. Abbreviations used
DF............................................................ Down Flow
Inj ............................................................ Injector
DLFC ....................................................... Drain Line Flow Controller
BLFC / Refill Flow Controller................. Brine Line Flow Controller
QC............................................................ Quick Connect
Regen...................................................... Regeneration
SBV.......................................................... Safety Brine Valve
TC ............................................................ Time Clock
1.5. Norms
1.5.1. Applicable norms
Comply with the following guidelines:
• DM174: "Regulation of materials and objects that can be used in stationary collection, treatment,
supply and distribution of water intended for human consumption"
• 2006/42/EC: Machinery Directive
• 2014/35/UE: Low Voltage Directive;
• 2014/30/UE: Electromagnetic compatibility;
• 2011/65/EC: Restriction of use of certain hazardous substances in electrical and electronic
equipment (RoHS)
Meets the following technical standards:
• IEC/EN 60335-1
• IEC 61010-1
• EN 55014-1
• EN 55014-2
• EN 61000-3-2: 2006 + A1: 2009 + A2: 2009
• EN 61000-3-3: 2008
• EN 61000-6-2: 2005
• EN 61000-6-3: 2007 + A1: 2011
• EN 61326-1
1.5.2. Available certificates
•CE •ACS
•DM174
Access to all certifications:
1.6. Procedure for technical support
Procedure to follow for any technical support request:
A Collect the required information for a technical assistance request.
→ Product identification (see 2.2. Safety tags location, page 8 and 9.1. Recommendations,
page 37);
→ Problem description of the device.
B Please refer to the "Troubleshooting" chapter, page 46. If the problem persists contact your
supplier.
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Installer Manual Autotrol 368 / 604-606 - Generalities
1.7. Copyright
© 2016 Pentair International Sàrl All rights reserved.
1.8. Limitation of liability
Pentair Quality System EMEA products benefit, under specific conditions, from a manufacturer
warranty that may be invoked by Pentair’s direct customers. Users should contact the vendor of this
product for applicable conditions and in case of a potential warranty claim.
Any warranty provided by Pentair regarding the product will become invalid in case of:
• Improper installation, improper programming, improper use, improper operation and/or
maintenance leading to any kind of product damages;
• Improper or unauthorized intervention on the controller or components;
• Incorrect, improper or wrong connection/assembly of systems or products with this product and
vice versa;
• Use of a non-compatible lubricant, grease or chemicals of any type and not listed by the
manufacturer as compatible for the product;
• Failure due to wrong configuration and/or sizing.
Pentair accepts no liability for equipment installed by the user upstream or downstream of Pentair
products, as well as for process/production processes which are installed and connected around or
even related to the installation. Disturbances, failures, direct or indirect damages that are caused by
such equipment or processes are also excluded from the warranty. Pentair shall not accept any
liability for any loss or damage of profits, revenues, use, production, or contracts, or for any indirect,
special or consequential loss or damage whatsoever. Please refer to the Pentair List Price to know
more about terms and conditions applicable to this product.
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Installer Manual Autotrol 368 / 604-606 - Safety
A
A
A
RELIVE TANK PRESSURE BEFORE REMOVING LOCKING BARS
SUPPRIMER LA PRESSION D'EAU AVANT DE DEVEROUILLER
ALIVIAR LA PRESION DEL TANQUE ANTES DE QUITAR ESTAD BARRAS
DIESE RIEGELEN NUR BEI DRUCKLOSEM FILTER ZIHEN
SI PREGA DI ALLEGERIRE LA PRESSIONE DELLA BOMBOLA
PRIMA DI RIMUOVERE QUESTI ALLACCIAMENTI
DRUK VAN DE TANK AFLATEN ALVORENS DE 2 BORGKLEMMEN TE
VERWIJDEREN
Locking bars label
Part number
Serial number
Serial label
A
2. Safety
2.1. Safety pictograms definition
Caution
Warns of a risk of minor injury or major
material damage to the device or
environment.
Danger
Warns against serious personal injury or
death.
Note
Comment
2.2. Safety tags location
A
Warning
Warns against serious personal injury
and damage to health.
A
Mandatory
Standard or measure to apply.
A
Prohibition
Restriction to be observed.
Note
Ensure that the safety tags on the device are completely legible and clean. If necessary,
replace them with new tags and put them in the same places.
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Installer Manual Autotrol 368 / 604-606 - Safety
2.3. Hazards
All the safety and protection instructions contained in this document must be observed in order to
avoid temporary or permanent injury, damage to property or environmental pollution.
At the same time, any other legal regulations, accident prevention and environmental protection
measures, as well as any recognized technical regulations relating to appropriate and risk-free
methods of working which apply in the country and place of use of the device must be adhered to.
Any non-observation of the safety and protection rules, as well as any existing legal and technical
regulations, will result in a risk of temporary or permanent injury, damage to property or
environmental pollution.
2.3.1. Personnel
Only qualified and professional personnel, based on their training, experience and instruction as well
as their knowledge of the regulations, the safety rules and operations performed, are authorized to
carry out necessary work.
2.3.2. Material
The following points must be observed to ensure proper operation of the system and the safety of
user:
• Be careful of high voltages present on the transformer (230V).
• Do not put your fingers in the system (risk of injuries with moving parts and shock due to electric
voltage).
2.4. Hygiene and sanitization
2.4.1. Sanitary issues
Preliminary checks and storage
• Check the integrity of the packaging. Check that there is no damage and no signs of contact with
liquid to make sure that no external contamination occurred.
• The packaging has a protective function and must be removed just before installation. For
transportation and storage appropriate measures should be adopted to prevent the
contamination of materials or objects themselves.
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Installer Manual Autotrol 368 / 604-606 - Safety
A
A
Assembly
• Assemble only with components which are in accordance with the drinking water standards (DM
174, ACS, WRAS, KTW, etc...).
• After installation and before use, perform one or more manual regenerations in order to clean
the media bed. During such operations, do not use the water for human consumption. Perform a
disinfection of the system in the case of installations for treatment of drinking water for human
use.
Note
This operation must be repeated in the case of ordinary and extraordinary maintenance. It
should also be repeated whenever the system remains idle for a significant time.
Note
Valid only for Italy
: In case of equipment used in accordance with the DM25, apply all the
signs and obligations arising from the DM25.
D
2.4.2. Hygiene measures
Disinfection
• The materials used for the construction of our products meet the standards for use with potable
water; the manufacturing processes are also geared to preserving these criteria. However, the
process of production, distribution, assembly and installation, may create conditions of bacterial
proliferation, which may lead to odour problems and water contamination.
• It is therefore strongly recommended to sanitize the products. See 7.2. Sanitization, page 33.
• Maximum cleanliness is recommended during the assembly and installation.
• For disinfection, use Sodium or Calcium Hypochlorite and perform a manual regeneration.
10 / 54 Ref. MKT-IM-007 / A - 16.12.2016
Installer Manual Autotrol 368 / 604-606 - Description
3. Description
3.1. Technical specifications
Design specifications/ratings
Valve body ...............................................Glass-filled Noryl
Rubber components ............................... Compounded for cold water
Weight (valve with controller)................. 1.8 kg (3.97 lbs)
Recommended operating pressure ....... 1.38 - 8.61 bar (20 - 125 psi)
Water temperature................................. 2 - 38°C (35 - 100°F)
Ambient temperature* ........................... 2 - 50°C (35 - 122°F)
Refill flow rate ........................................ 0.53 L/min (0.14 GPM) / 1.25 L/min (0.33 GPM)
*Recommended for indoor use only.
®
Flow rates (valve only)
Service at 1.05 bar drop.......................... 3.77 m
Backwash at 1.09 bar drop..................... 0.62 m
3
/h (16.5 gpm)
3
/h (2.7 gpm)
Service .................................................... Kv = 3.68 (Cv = 4.25)
Backwash................................................ Kv = 0.48 (Cv = 0.55)
Valve connections
Tank Thread............................................ 63.5 mm (2½") - 8, male
Inlet/Outlet Thread ................................. 19 mm (¾") BSPT, male
Drain line ................................................ 12.7 mm (½") BSPT, male
Brine line ................................................ 9.5 mm (⅜") BSPT male
Riser tube [Ø].......................................... 27 mm (1.050")
Riser tube length ....................................Flush to top of tank ± 12.7 mm (½")
Electrical
Controller Operating Voltage ................. 12 VAC (requires use of Pentair Water supplied transformer)
Input Supply Frequency.......................... 50 or 60 Hz
Motor Input Voltage ................................ 12 VAC
Controller Power Consumption ............. 6 W average
Protection rating..................................... IP23
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Installer Manual Autotrol 368 / 604-606 - Description
Flow rate (m3/h)
Flow rate (GPM)
Pressure drop in barPressure drop in psi
Flow rate (m3/h)
Pressure drop in bar
Flow rate (GPM)
Pressure drop in psi
Service Kv = 3.7 BW Kv = 0.48
Service Cv = 4.3 BW Cv = 0.56
3.1.1. Performance flow rate characteristics
The graph shows the pressure drop created by the valve itself at different flow rates. It makes it
possible to predetermine the maximum flow rate going through the valve depending on the system
settings (inlet pressure etc). It also makes it possible to determine the valve pressure drop at a given
flow rate, and therefore to evaluate the system pressure drop vs flow rate.
3.2. Outline drawing
12 / 54 Ref. MKT-IM-007 / A - 16.12.2016
3.3. Description and components location
Injector /
screen
Refill flow
controller
Camshaft indicator
Regeneration button
Display
Salt button
Regeneration setting button
Cover locker
Flow indicator
Delayed regeneration indicator
Meter cable
(368 / 606 only)
Outlet
Drain
Inlet
Brine tank tube
connection
One-piece valve disc spring
Flappers
Camshaft
Motor
Locking bars
Manifold connection
Flow controller
Valve connection
Turbine
(368 / 606 only)
Cable gland (368 / 606 only)
90° Elbow
Bypass
Time button
Optical sensor
Flow controller ball
Installer Manual Autotrol 368 / 604-606 - Description
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Installer Manual Autotrol 368 / 604-606 - Description
3.4. System regeneration cycle (8-cycles operation)
Service (downflow) — cycle C0
Untreated water is directed down through the resin bed and up through the riser tube. The hardness
ions attach themselves to the resin and are removed from the raw water being exchanged on the resin
beads against by sodium ions. The water is conditioned as it passes through the resin bed.
Backwash (upflow) — cycle C1
The flow of water is reversed by the valve and directed down the riser tube and up through the resin
bed. During the backwash cycle, the bed is expanded and debris are flushed to the drain, while the
media bed is remixed.
Brine draw (downflow) & slow rinse — cycle C2
The valve directs water through the brine injector and brine is drawn from the brine tank. The brine
is then directed down through the resin bed and up through the riser tube to the drain. The hardness
ions on the resin beads are replaced by sodium ions and are sent to the drain. The resin is regenerated
during the brine cycle. When the air check valve closes brine draw finishes, and then the slow rinse
phase starts.
Repressurization cycle — cycle C3
This cycle allows the air and water to hydraulically balance in the valve before continuing the
regeneration.
Fast rinse (downflow) — cycle C4
The controller valve directs water down through the resin bed and up through the riser tube to the
drain. Any residual brine is rinsed from the resin bed, while the media bed is recompacted.
2nd Backwash (upflow) — cycle C5
2nd Fast rinse (downflow) — cycle C6
Brine refill — cycle C7
Water is directed to the brine tank at a rate controlled by the refill flow controller, to prepare brine for
the next regeneration. During brine refill cycle, treated water is already available at the valve outlet.
14 / 54 Ref. MKT-IM-007 / A - 16.12.2016
Installer Manual Autotrol 368 / 604-606 - Description
From brine tank
To brine Tank
BRINE DRAW / SLOW RINSE
C2
BACKWASH
C1 and C5
SERVICE
C0
REPRESSURIZE
C3
FAST RINSE
C4 and C6
BRINE REFILL
C7
Valve Valve Valve
Valve Valve Valve
A
Note
For illustration purpose only. Always verify inlet and outlet marking on the valve.
Ref. MKT-IM-007 / A - 16.12.2016 15 / 54
Installer Manual Autotrol 368 / 604-606 - System sizing
4. System sizing
4.1. Recommendations
4.1.1. Injector/DLFC/Refill flow controller - Valve configuration
Vessel
diameter [In]
6 E [yellow] 0.14 0.9 4001737 4001738
7 F [peach] 0.14 1.2 4001737 4001738
8 G [tan] 0.14 1.6 4001737 4001738
9 H [lt purple] 0.14 2.0 4001737 4001738
10 J [lt blue] 0.33 2.5 4001741 4001742
Injector Flow
control
Refill flow
control
[gpm]
4.2. Cycle time calculation
The 600 series controller will automatically set the cycle time based on the program or so called unit
number selected when programming the system (see 6.6. System selection, page 30). Make sure the
programmed unit# is corresponding to your actual system and valve configuration.
Backwash flow
control
[gpm]
Controller
Time Clock 604 Volumetric 606
16 / 54 Ref. MKT-IM-007 / A - 16.12.2016
Installer Manual Autotrol 368 / 604-606 - System sizing
TOTAL
BRINE DRAW
psi
Injector "F" (Peach)
For 7" Tanks
Injector "G" (Tan)
For 8" Tanks
Injector "H" (Light Purple)
For 9" Tanks
Injector "J" (Light Blue)
For 10" Tanks
gpm
psi
psi
psi
bar bar
bar
bar
gpm
gpm
gpm
m
3
/h
m
3
/h
m
3
/h
m
3
/h
RINSE
4.3. Injection flow rates
The following graphs represent the injectors flow rate as a function of the inlet pressure for the
different injector sizes.
4.4. Salt amount definition
The salt amount is set in kilograms of salt use for each regeneration. This setting will greatly
influence the system. Make sure this setting is aligned with your actual system size and unit#
programmed.
Ref. MKT-IM-007 / A - 16.12.2016 17 / 54
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