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Lambdatronic H 3200
Froling Lambdatronic H 3200 User Manual
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Service handbook
Lambdatronic H 3200 - T4e
Core module version 55.04 - Build 05.21 | Touch conrol version 60.01 Build 01.39
Translation of original German version of service handbook for technicians.
Read and follow all instructions and safety instructions.
All errors and omissions excepted.
B1820023_en | Edition 20/03/2024
2
Table of Contents
Table of contents
2
1 General
5
1.1 About these instructions
5
1.2 Safety information
5
2 Power connection and wiring
6
2.1 Core module and connection options
6
2.1.1 Board view - core module
6
2.1.2 Mains connection
8
2.1.3 Connecting the outside temperature sensor
8
2.1.4 FRA room temperature sensor
9
2.1.5 Boiler enable contact
9
2.1.6 Connecting a circulating pump to the core module
10
2.1.7 Connecting a circulating pump with valve to the core module
12
2.1.8 Heating circuit pump 0 / burner relay
14
2.1.9 Operating signal
14
2.2 Expansion modules
15
2.2.1 Heating circuit module
15
2.2.2 Hydraulic module
16
2.2.2.1 Connecting a circulating pump to the hydraulic module
17
2.2.2.2 Connecting a circulating pump with valve to the hydraulic module
20
2.2.2.3 Connecting an isolating valve to the hydraulic module
21
2.2.3 Wood chip module
22
2.2.4 Plug power pack FRSNT17
23
2.2.5 Plug power pack Meanwell LRS-100-24
23
2.2.6 Analogue module
24
2.2.6.1 External power demand
25
2.2.7 Digital module
25
2.2.8 Feed system module
27
2.3 BUS connection
29
2.3.1 Connecting the bus cable
29
2.3.2 Setting end jumpers
30
2.3.3 Setting the module address
31
2.3.4 Potential equalisation / potential separation
32
2.4 Connection information according to pump types
33
2.5 Frequency converter
34
2.5.1 Operating elements
34
2.5.2 Changing parameters
35
3 Initial start-up with settings wizards
37
3.1 Before switching on for the first time
37
3.1.1 Controller check
37
3.1.2 Check on the connected units
37
3.1.3 System check
37
3.2 General information about the settings wizard
38
3.3 Switching on for the first time
39
3.4 Starting the setting wizard
40
4 Parameters overview
42
4.1 Heating
42
4.1.1 Heating - Status
42
4.1.2 Heating – Temperatures
42
4.1.3 Heating - Times
43
4.1.4 Heating - Service
44
4.1.5 Heating - Heating up program
45
4.1.5.1 Heating up programs
45
4.1.5.2 Configure program 8
45
4.1.5.3 Heating circuits used
46
4.1.5.4 Heating up program - Service
46
4.1.6 Heating - General settings
47
4.2 Water
47
4.2.1 Water - Status
47
4.2.2 Water - Temperatures
48
4.2.3 Water - Times
48
4.2.4 Water - Service
48
4.3 Solar
49
4.3.1 Solar - Status
49
4.3.2 Solar - Temperatures
51
4.3.3 Solar - Times
51
4.3.4 Solar - Service
52
4.3.5 Solar - Heat meter
53
4.4 Buffer tank
54
4.4.1 Buffer tank - Status
54
4.4.2 Buffer tank - Temperatures
55
4.4.3 Buffer tank - Times
56
4.4.4 Buffer tank - Service
56
4.5 Boiler
57
4.5.1 Boiler - Status
57
4.5.2 Boiler - Temperatures
57
4.5.3 Boiler - Times
58
4.5.4 Boiler - Service
59
4.5.5 Boiler - General settings
59
4.5.5.1 Boiler - General settings - MODBUS settings
60
4.5.5.2 Boiler - General settings - Operator data
61
4.6 Boiler 2
61
4.6.1 Boiler 2 - Status
61
4.6.2 Boiler 2 - Temperatures
62
4.6.3 Boiler 2 - Service
63
4.7 Fuel
63
4.7.1 Fuel - Parameter
63
4.8 Feed system
64
4.8.1 Feed system - Cyclone 1
64
4.9 Network pump
65
4.9.1 Network pump - Status
65
4.9.2 Network pump - Temperatures
66
4.9.3 Network pump - Service
66
4.10 Cascade
67
4.10.1 Cascade - Status
67
4.10.1.1 Cascade - Backup boiler
68
4.10.2 Cascade - Temperatures
68
4.10.3 Cascade - Service
69
4.11 Difference regulator
71
4.11.1 Difference regulator - Status
71
4.11.2 Difference regulator - Temperatures
71
4.11.3 Difference regulator - Times
71
4.11.4 Difference regulator - Service
72
4.12 Circulation pump
72
4.12.1 Circulation pump - Status
72
4.12.2 Circulation pump - Temperatures
73
4.12.3 Circulation pump - Times
73
4.12.4 Circulation pump - Service
73
4.13 Manual
74
4.13.1 Manual - Manual operation
74
4.13.2 Manual - Digital outputs
75
4.13.3 Manual - Analogue outputs
75
4.13.4 Manual - Digital inputs
76
4.14 System
76
4.14.1 System - Setting
76
4.14.1.1 Setting - Boiler temperature
76
4.14.1.2 Setting - Flue gas
76
4.14.1.2.1 FGR
77
4.14.1.2.2 External elec. sep.
78
4.14.1.2.2.1 State
78
4.14.1.2.2.2 Service
79
4.14.1.2.2.3 IO allocation
80
4.14.1.2.3 Internal elec. sep.
80
4.14.1.2.3.1 State
80
4.14.1.2.3.2 Service
81
4.14.1.2.4 Cyclone separator
82
4.14.1.2.4.1 Status
82
4.14.1.2.4.2 Service
83
4.14.1.2.4.3 IO allocation
83
4.14.1.3 Setting - Ignition
83
4.14.1.4 Setting - Air settings
84
4.14.1.5 Setting - Fuel slide-in
84
4.14.1.6 Set - Cleaning
85
4.14.1.7 Setting - Combustion chamber
86
4.14.1.8 Setting - Lambda values
86
4.14.1.9 Setting - Lambda probe
87
4.14.1.9.1 Switching-type sensor
88
4.14.1.9.2 Broadband probe
88
4.14.1.10 Setting - Quantity of heat calculation
89
4.14.1.11 Setting - General settings
89
4.14.1.11.1 MODBUS settings
89
4.14.2 System - Current values
90
4.14.2.1 Operation hours
90
4.14.3 System - Sensors and pumps
90
4.14.4 System - System selection
90
4.15 Diagnostics
91
4.15.1 Diagnosis – Current fault list
91
4.15.2 Diagnosis – Clear pending error
91
4.15.3 Diagnostics - Error history
91
4.15.4 Diagnostics - Clear error history
91
4.16 Touchscreen
92
4.16.1 Touchscreen - Display settings
92
4.16.1.1 Display settings - General
92
4.16.1.1.1 Network settings
92
4.16.1.2 Display settings - Basic display
93
4.16.1.3 Display settings - Date / Time
93
4.16.1.4 Display settings - Software update / Service
93
4.16.2 Touchscreen - Display operating rights
94
4.16.2.1 Froling Connect
95
4.16.3 Touchscreen - Display allocation
95
5 FAQ
96
5.1 Activation options of pump outlets
96
5.2 Pump stall protection
97
5.3 Boiler operating statuses
98
5.4 Determination of the quantity of heat
99
5.4.1 Assembly Information
99
5.4.2 Functioning and configuration
99
5.4.2.1 Calculating the feed output of the circulating pump
99
5.4.2.2 Setting the type of heat quantity calculation
100
5.4.2.3 Configuring the heat quantity calculation
100
5.5 Boiler modes
101
5.5.1 "Automatic” mode without storage tank
101
5.5.2 “Automatic” mode with storage tank
102
5.5.3 “Continuous load” mode without storage tank
103
5.5.4 “Continuous load” mode with storage tank
103
5.5.5 “Domestic hot water” mode without storage tank
104
5.5.6 “Domestic hot water” mode with storage tank
105
5.6 Setting times
106
5.7 Calibrating the touchscreen
108
5.8 Software update Lambdatronic 3200
110
5.8.1 Carrying out a software update on the boiler controller
111
5.8.2 Carrying out a software update on the touch control
113
5.8.3 Finishing a software update
114
5.9 USB data recording
115
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Froling Lambdatronic H 3200 Specifications
General
Fuel
Wood pellets
Nominal heat output
32 kW
Efficiency
>92 %
Heating Output
32 kW
Control System
Lambdatronic H 3200
Hopper Capacity
Not applicable
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