User Manuals: Pentair FLECK 2910 NXT Treatment Valve

Manuals and User Guides for Pentair FLECK 2910 NXT Treatment Valve. We have 3 Pentair FLECK 2910 NXT Treatment Valve manuals available for free PDF download: Installer Manual, User Manual

Pentair FLECK 2910 NXT Installer Manual (173 pages)

Brand: Pentair | Category: Control Unit | Size: 6 MB

Table of Contents
2
1 Generalities

7
- Scope of the Documentation
  7
- Release Management
  7
- Manufacturer Identifier, Product
  7
- Intended Use
  8
- Abbreviations Used
  8
- Norms
  8
- Applicable Norms
  8
- Available Certificates
  9
- Procedure for Technical Support
  9
- Copyright
  9
- Limitation of Liability
  10
- Scan & Service Application
  11
- Safety Pictograms Definition
  12
- Serial Label Location
  13
- Hazards
  13
- Personnel
  13
- Material
  14
- Hygiene and Sanitization
  14
- Sanitary Issues
  14
- Hygiene Measures
  14
3 Description

15
4 System Sizing

28
6 Programming

63
- NXT Controller
  63
  - Display
    63
  - Commands
    64
  - Setting the Time of the Day
    64
  - Basic Programming
    64
  - Basic Programming Mode Chart
    64
  - Language Setting
    65
  - Inlet Water Hardness
    65
  - Regeneration Days Override
    65
  - Regeneration Start Time
    66
  - Master Programming Mode
    66
  - Master Programming Mode Chart
    66
  - Entering Master Programming Mode
    69
  - System Type
    70
  - Valve Address in the System
    70
  - System Size
    71
  - Regeneration Type
    71
  - Valve Type
    71
  - Regeneration Flow
    72
  - Remote Started Regeneration
    72
  - Display Format
    73
  - System Capacity
    73
  - Safety Coefficient
    73
  - Trip Points Setting
    74
  - Programming Regeneration Cycle Times
    76
  - Chemical Pump
    78
  - Flow Meter Selection
    79
  - Generic Meter
    79
  - Parameters Saving
    80
  - Diagnostic
    80
  - Current Flow Rate
    80
  - Peak Flow Rate
    81
  - Totalizer
    81
  - Hours between Last Two Regenerations
    81
  - Hours Since Last Regeneration
    81
  - Volume Remaining
    82
  - Valve Position
    82
  - Software Version
    82
  - Resetting the Controller
    82
  - NXT2 Controller
    83
  - Partial Reset
    83
  - Hard Reset
    83
  - Menu Commands
    85
  - Access Commands
    85
  - Time of Day Menu
    86
  - Time of Day
    86
  - Year
    86
  - Month
    86
  - Day Override / Time-Driven
    87
  - Regeneration Time
    88
  - Hardness
    88
  - Push Settings
    89
  - Assistance Phone
    98
  - Number of Tanks
    99
  - Volume Override/ Volumetric
    102
  - Hardness Units
    102
  - Reserve
    103
  - Fixed Volume
    104
  - Remote Regeneration
    104
  - Remote Signal Duration
    105
  - Day of the Week
    105
  - Day Override/Time Driven
    106
  - Lock Setting
    107
  - Programming Regeneration Cycles Time
    108
  - Meter Type
    109
  - Continuous Flow Detect Settings
    110
  - Auxiliary Relays Settings
    110
  - Cycle Based
    111
  - Time Based
    111
  - Volume Based (Chemical Pump)
    112
  - Lock Options
    114
  - Saturday- Daily Usage
    120
  - Commissioning
    121
  - Water Filling, Draining and Waterproofness Inspection
    121
  - Activating a Multiple Valves System (Systems 5, 6, 7, 8, 9 and 14)
    122
  - Triplex and Quadruplex System
    122
  - Sanitization
    122
  - Disinfection of Water Softeners
    122
  - Sodium or Calcium Hypochlorite
    123
  - Electro Chlorination
    123
  - Brine Tank Softeners
    123
  - Calcium Hypochlorite
    123
  - Operation
    124
  - During Service
    124
  - During Regeneration
    124
  - LED Status
    126
  - Recommendations
    126
  - Manual Regeneration
    126
  - Manual Delayed Regeneration
    126
  - Immediate Regeneration
    127
  - To Advance Regeneration Cycles
    127
  - To Stop a Regeneration (NXT2 Only)
    127
  - Operation During a Power Failure
    127
  - Maintenance
    128
  - General System Inspection
    128
  - Water Quality
    128
  - Mechanical Checks
    128
  - Regeneration Test
    129
  - Valve Used for Softening
    129
  - Valve Used for Filtration
    129
  - Recommended Maintenance Plan
    130
  - Use Original Spare Parts
    133
  - Maintenance Instructions
    133
  - Cleaning and Maintenance
    133
  - Power Head And/Or Motor Replacement
    134
  - Valve with NXT Controller
    134
  - Valve with NXT2 Controller
    135
  - Lower Power Head Motor Replacement
    136
  - NXT to NXT2 Controller Upgrade
    137
  - NXT2 Controller Replacement
    139
  - Upper Piston And/Or Seal and Spacer Kit Disassembly/Replacement
    140
  - Special Tools Needed
    140
  - Lower Piston And/Or Seal and Spacer Kit Replacement
    142
  - Micro-Switches Replacement
    144
  - Upper Motor
    144
  - Lower Motor
    145
  - Cams Replacement
    146
  - Injector Cleaning
    148
  - BLFC Cleaning
    149
  - DLFC Cleaning
    150
  - Valve on Tank Assembly
    151
  - Error Detection
    152
  - Programming Error
    154
  - Examples of Error Displayed
    155
  - Spare Parts and Options
    157
  - Valve Parts List
    157
  - Power Head Parts List
    159
  - Lower Power Head Parts List
    160
  - Injector Parts List
    161
  - Brine Valve Parts List
    162
  - Safety Brine Valves Parts List
    164
  - Distribution Systems Parts List
    165
  - Air Checks List
    166
  - Meters Parts List
    166
  - Brass Meters Parts List
    166
  - Stainless Steel Meters Parts List
    168
  - Kits
    169
  - CE Compliance Parts List
    170
  - Other Components List
    170
  - Mixing Assembly
    170
  - Rotating Side Mount Adaptor
    170
  - Disposal
    171

Pentair FLECK 2910 NXT Installer Manual (114 pages)

Brand: Pentair | Category: Water Dispenser | Size: 2 MB

Table of Contents
2
Generalities
7
Scope of the Documentation
7
Release Management
7
Manufacturer Identifier, Product
7
Intended Use
7
Abbreviations Used
8
Norms
8
Applicable Norms
8
Available Certificates
8
Procedure for Technical Support
9
Copyright
9
Limitation of Liability
9
Scan & Service Application
10
Safety
11
Safety Pictograms Definition
11
Serial Label Location
11
Hazards
11
Personnel
12
Material
12
Hygiene and Sanitization
12
Sanitary Issues
12
Hygiene Measures
13
Description
14
Technical Specifications
14
Performance Flow Rate Characteristics
15
Outline Drawing
16
Components Description and Location
17
System Regeneration Cycle
18
DF Regeneration Cycle (5-Cycles Operation)
18
UF Regeneration Cycle (5-Cycles Operation)
20
Injector Block Position for DF and UF Configurations
22
System Sizing
23
Recommendations
23
Injector/Dlfc/Blfc-Valve Configuration
23
Sizing a Softener (Single Unit)
23
Parameters to be Considered
23
Determining the Required Volume of Resin
25
Resin Exchange Capacity and Capacity of the Unit
25
Valve Configuration
27
Cycle Time Calculation
28
Salt Amount Definition
30
Injector Flow Rates (Tables & Graphics)
30
1600 Injectors
31
1650 Injectors
32
1700 Injectors
33
1710 Injectors
34
Installation
35
Warnings
35
Safety Notices for Installation
35
Installation Environment
36
General
36
Water
36
Electrical
36
Mechanical
37
Integration Constraints
37
Valve Connection to Piping
38
Top-Mounted Valve Installation
38
Side-Mounted Valve Installation
40
Block Diagram and Configuration Example
41
System Types
42
Single Valve (System #4)
43
Multiple Valves with Lockout (System #5)
43
Multiple Valves with Consecutive Regenerations (System #6)
44
Duplex Alternating (System #7)
44
Multiple Valves, Alternating (System #9)
45
Multiple Valves, Demand (System #14)
45
Valve Connection to Piping
49
Electrical Connections
50
Connections for Multiple Valves
51
Bypassing
52
Drain Line Connection
52
Overflow Line Connection
53
Brine Line Connection
54
Programming
55
Display
55
During Service
55
Commands
55
Setting the Time of the Day
56
Basic Programming
56
Language Setting
56
Inlet Water Hardness
57
Regeneration Days Override
57
Regeneration Start Time
57
Master Programming Mode
58
Master Programming Mode Chart
58
Entering Master Programming Mode
62
Language Setting
62
System Type
62
Valve Address in the System
63
System Size
63
Regeneration Type
64
Valve Type
64
Regeneration Flow
64
Remote Started Regeneration
65
Display Format
65
System Capacity
66
Safety Coefficient
66
Inlet Water Hardness
66
Trip Points Setting
66
Regeneration Days Override
68
Regeneration Start Time
68
Programming Regeneration Cycle Times
69
Auxiliary Relay/Chemical Pump
69
Flow Meter Selection
71
Parameters Saving
72
Diagnostic
72
Commands
72
Current Flow Rate
72
Peak Flow Rate
72
Totalizer
73
Hours between Last Two Regenerations
73
Hours Since Last Regeneration
73
Volume Remaining
73
Valve Position
74
Software Version
74
Resetting the Controller
75
Partial Reset
75
Hard Reset
75
Commissioning
76
Water Filling, Draining and Waterproofness Inspection
76
Activating a Single Valve System (System #4)
76
Activating a Multiple Valves System
77
Sanitization
77
Disinfection of Water Softeners
77
Sodium or Calcium Hypochlorite
78
Electro Chlorination
78
Operation
79
Display
79
During Service
79
During Regeneration
79
LED Status
79
Recommendations
80
Manual Regeneration
80
Manual Delayed Regeneration
80
Immediate Regeneration
80
To Advance Regeneration Cycles
80
Operation During a Power Failure
80
Maintenance
81
Recommendations
81
Use Original Spare Parts
81
Use Original Approved Lubricants
81
Maintenance Instructions
81
Cleaning and Maintenance
81
First Steps
81
Upper Power Head Motor Replacement
82
Upper Motor Cams and Micro-Switches Replacement
83
Lower Power Head Motor Replacement
84
Lower Motor Cams and Micro-Switches Replacement
85
Upper Piston And/Or Seal and Spacer Kit Replacement
86
Lower Piston And/Or Seal and Spacer Kit Replacement
88
Injector Cleaning
90
BLFC Cleaning
91
DLFC Cleaning
92
Assembling Valve on Tank
93
Troubleshooting
94
Error Detection
94
Programming Error
96
Examples of Error Displayed
97
Spare Parts
98
Valve Parts List
98
Lower Power Head Parts List
100
Upper Power Head Parts List
101
Brine Valves List
102
Injectors List
104
1600/1650 Injector Parts List
105
1700/1710 Injector Parts List
106
Safety Brine Valves List
107
Kit Meter & Meter Cables List
108
Air Checks List
108
Distributors List
109
CE Compliance Parts List
111
Disposal
112

Pentair FLECK 2910 NXT User Manual (37 pages)

Brand: Pentair | Category: Water Dispenser | Size: 13 MB

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Water Pump Water Filtration Systems Control Unit Water Dispenser Controller

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Pentair FLECK 2910 NXT Installer Manual (173 pages)

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1 Generalities

3 Description

4 System Sizing

6 Programming

Pentair FLECK 2910 NXT Installer Manual (114 pages)

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Pentair FLECK 2910 NXT User Manual (37 pages)

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