Froling Lambdatronic H 3200 T4 User manual

Operating Instructions
Boiler controller Lambdatronic H 3200 T4 - Touch
Version 50.04 - Build 05.09 | Version 60.01 - Build 01.23
Translation of the original German operating instructions for technicians and operators
Read and follow the instructions and safety information!
Technical changes, typographical errors and omissions reserved!
B0820314_en | Edition 24/07/2014
Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com

Table of Contents
1 General 6
1.1 About these instructions 6
1.2 Safety information 6
2 Electrical connection and wiring 7
2.1 Core module and connection options 7
2.1.1 Board view 7
Connection instructions 8
2.1.2 Mains connection 9
2.1.3 Connecting the flue gas sensor 9
2.1.4 Combination with oil burner 10
2.1.5 Connecting the remote control 10
2.1.6 Boiler enable input 11
2.1.7 Connecting a high efficiency pump to the core module 12
2.2 Expansion modules 13
2.2.1 Heating circuit module 13
2.2.2 Hydraulic module 14
Connecting an isolating valve 15
Connecting a high efficiency pump to the hydraulic module 16
2.2.3 Wood chip module 17
2.2.4 Digital module 18
2.2.5 Power supply 19
2.2.6 Connecting the bus cable 19
2.2.7 Connect the patch cable to the bus plug 20
2.2.8 Setting end jumpers 20
2.2.9 Setting the module address 21
2.3 Connection diagrams according to pump types 21
3 Overview of the basic functions 23
3.1 Visual display 23
3.1.1 Status LED 23
3.1.2 Control icons 24
3.1.3 Display icons 25
3.2 Operating statuses 26
3.3 Updating the software of the touch control 27
3.4 Calibrating the touchscreen 29
4 Operation 31
4.1 Switching the boiler on/off 31
4.2 Navigation within the info menu 31
4.3 Navigation within the system menu 32
4.3.1 Navigating the menus 32
4.4 Adjusting parameters 34
4.5 Setting times 35
4.6 Setting the date/time 37
4.7 Quick menu 38
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4.7.1 "Operating level” function 38
4.7.2 "Choose language” function 38
4.7.3 "Chimney sweep” function 38
4.7.4 "Service mode” function 38
4.7.5 "Extra heating” function 38
4.7.6 "Summer op.” function 38
4.7.7 “Mode in automatic mode” function 38
4.7.8 "Extra loading” function 38
4.7.9 "Touch cleaning” function 39
4.8 Boiler modes 39
4.8.1 Explanation of terms 39
4.8.2 Transition op. without storage tank 40
4.8.3 Transition op. with storage tank 41
4.8.4 Winter op. without storage tank 42
4.8.5 Winter op. with storage tank 42
4.8.6 Summer op. without storage tank 43
4.8.7 Summer op. with storage tank 44
4.9 Initial startup 45
4.9.1 Switching user level 45
4.9.2 Setting the system selection 46
Open the system selection menu 46
Selecting the boiler type 47
Selecting the feed system 48
System selection 49
DHW tank system 50
Heating system 51
Solar system 51
Boiler remote control 52
4.9.3 Before heating up for the first time 52
Drives 52
4.9.4 Starting the system on initial startup 53
Feeding fuel into the combustion chamber 53
Setting parameters 53
Adjusting the feed output of the feed screw 54
5 Menu overview and parameters 55
5.1 Menu - Heating 55
5.1.1 Status displays for the heating circuits 56
5.1.2 Temperature settings for the heating circuits 57
5.1.3 Heating times of the heating circuits 58
5.1.4 Service parameters of the heating circuits 58
5.1.5 Service parameters for heating up program 59
Heating up programs 61
5.1.6 General Settings 62
5.2 Menu - Water 62
5.2.1 Status displays for the DHW tank 63
5.2.2 Temperature settings of the DHW tank 63
5.2.3 Heating times of the DHW tank 64
5.2.4 Service parameters of the DHW tank 64
5.3 Menu - Solar 65
5.3.1 Status displays for the solar system 66
5.3.2 Temperature settings for the solar system 67
5.3.3 Service parameters of the solar system 68
5.3.4 Solar heat meter 70
5.4 Menu - Storage tank 71
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Operating Instructions Lambdatronic H 3200 T4 - Touch | B0820314_en 3

5.4.1 Status displays of the storage tank 72
5.4.2 Temperature settings for the storage tank 72
5.4.3 Heating times of the storage tank 73
5.4.4 Service parameters of the storage tank 74
5.5 Menu - Boiler 75
5.5.1 Status displays for the boiler 76
5.5.2 Temperature settings for the boiler 77
5.5.3 Heating times of the boiler 78
5.5.4 Service parameters of the boiler 78
5.5.5 General Settings 79
Operator data 80
5.6 Menu - Boiler 2 80
5.6.1 Status displays for the backup boiler 81
5.6.2 Temperature settings for the backup boiler 81
5.6.3 Service parameters of the backup boiler 82
5.7 Menu - Fuel 83
5.7.1 Service parameters for fuel 84
5.8 Menu - Feed system 84
5.8.1 Stoker screw 85
5.8.2 Feed screw 85
5.8.3 Screw 1 86
5.8.4 Screw 2 86
5.9 Menu - Network pump 87
5.9.1 Network pump status displays 88
5.9.2 Network pump temperature settings 88
5.9.3 Service parameters for the network pump 89
5.10 Menu - Cascade 90
5.10.1 Status displays for the cascade 91
5.10.2 Status display of the cascade backup boiler 91
5.10.3 Temperature settings for the cascade 92
5.10.4 Service parameters of the cascade 92
5.11 Menu - Difference regulator 93
5.11.1 Status displays for the difference regulator 94
5.11.2 Temperature settings for the difference regulator 94
5.11.3 Service parameters for the difference regulator 95
5.12 Menu - Circulation pump 95
5.12.1 Status displays for the circulation pump 96
5.12.2 Temperature settings for the circulation pump 96
5.12.3 Time settings for the circulation pump 97
5.12.4 Service parameters of the circulation pump 97
5.13 Menu - Manual 98
5.13.1 Manual operation 99
5.13.2 Digital outputs 99
5.13.3 Analogue outputs 100
5.13.4 Digital inputs 101
5.14 Menu - System 102
5.14.1 Setting 103
Adjustable parameters: Boiler temperature 103
Adjustable Parameters: Flue Gas 104
Adjustable parameters - Ignition 106
Adjustable Parameters: Air settings 107
Adjustable parameters: Fuel feed 108
Adjustable parameters: WOS / Cleaning 109
Adjustable parameters: Combustion chamber 109
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Adjustable parameters: Lambda values 110
Adjustable parameters: Lambda values - LSM11 Lambda probe 111
Adjustable parameters: Lambda values – Broadband probe 111
Adjustable parameters: General settings 113
5.14.2 Current values 113
Service hours 115
5.14.3 Sensors and pumps 116
5.14.4 Display operating rights 117
Froeling Connect 118
5.14.5 Display allocation 118
5.14.6 System selection 119
5.15 Menu - Diagnostics 119
5.15.1 Error display 120
5.15.2 Error history 120
5.15.3 Clear error history 121
5.16 Menu - Display settings 121
5.16.1 General 122
Network settings 123
5.16.2 Date / Time 123
5.16.3 Software update / Service 124
5.17 PWM / 0 - 10V settings 124
6 Troubleshooting 126
6.1 Procedure for fault messages 126
7 Setting protocol 128
Table of Contents
Operating Instructions Lambdatronic H 3200 T4 - Touch | B0820314_en 5

1 General
1.1 About these instructions
Please read and follow the operating instructions, in particular the safety information
contained therein. Keep them available next to the boiler.
These operating instructions contain important information about operation, electrical
connection and troubleshooting for the Lambdatronic H 3200 T4 control.
NOTICE
The values given in the parameter lists are examples, and
should not be used as standard values!
The constant further development of our products means that there may be minor dif‐
ferences from the pictures and content. If you discover any errors, please let us know.
1.2 Safety information
DANGER
When working on electrical components:
Risk of electrocution!
When work is carried out on electrical components:
❒ Only have work carried out by a qualified electrician
❒ Observe the applicable standards and regulations
➥Work must not be carried out on electrical components by unauthorised
people
WARNING
When touching hot surfaces:
Severe burns are possible on hot surfaces and the flue gas pipe!
When work is carried out on the boiler:
❒ Shut down the boiler in a controlled way (operating status "Boiler off") and al‐
low it to cool down
❒ Protective gloves must generally be worn for work on the boiler, and it should
only be operated using the handles provided
❒ Insulate the flue pipes or simply avoid touching them during operation.
The information on safety, standards and guidelines in assembly and operating in‐
structions for the boiler should also be observed.
1General
About these instructions
6 Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com

2 Electrical connection and wiring
2.1 Core module and connection options
2.1.1 Board view
Electrical connection and wiring 2
Core module and connection options
Operating Instructions Lambdatronic H 3200 T4 - Touch | B0820314_en 7

Connection instructions
Port Cable dimensions / Specifications / Information
Bus (1) Port with cable – LIYCY paired 2x2x0.5;
⇨ See "Connecting the bus cable" [page 19]
❒ Warning! CAN L and CAN H must not be connected to +UBUS!
Bus (2) Patch cable CAT 5 RJ45 SFTP 1:1 configuration; wood chip module connection
Bus (3) Patch cable CAT 5 RJ45 SFTP 1:1 configuration, boiler display port
COM 2 (4) Null modem cable 9-pin SUB-D;
❒Port can be used as a MODBUS interface
⇨ See "General Settings" [page 79]
COM 1 (5) Null modem cable 9-pin SUB-D;
❒Service interface for installing new boiler software or port for the visualisation
software
Broadband probe (6) Connection cable1) 5 x 0.75 mm2
❒Connection of a BOSCH or NTK broadband Lambda probe
Primary air (7) Connection cable1) 5 x 0.75 mm2
❒Primary air flap for T4 90-150
Air flap (8) Connection cable1) 5 x 0.75 mm2
Latch (9) Connection cable1) 2 x 0.75 mm2
High-limit thermostat - STL (10)
EMERGENCY STOP (11) Connection cable1) 2 x 0.75 mm2
❒Warning! Do not connect the emergency off/emergency stop switch to the power
supply cable of the boiler. The switch must be a N/C switch and it must be linked
to the 24V safety chain of the STL at this terminal.
Flowmeter FLM (12) Connection cable1) 2 x 0.75 mm2
Lambda probe (13) LSM11 Lambda probe connection
Boiler release (14) Connection cable1) 2 x 0.75 mm2
❒Warning! The connection must be a floating connection.
Flue gas temperature sensor (15) Connection cable1) 3 x 0.75 mm2
Ash box contact switch (16) Connection cable1) 2 x 0.75 mm2
Sensor 2/1 (17/18) Connection cable1) 2 x 0.75 mm2
Outside temperature sensor (19) Connection cable1) 2 x 0.75 mm2,shielded from 25m cable length
Room temperature sensor 2/1
(20/21)
Flow temperature sensor 2/1
(22/23)
Return sensor RTS (24) Connection cable1) 2 x 0.75 mm2
Boiler sensor BS (25)
PDM / 0-10V Pump 1 (26)
Induced draught (27) Connection cable1) 3 x 1.5 mm2, power supply
Connection cable1) 3 x 0.75 mm2, analysis of current speed
Pump 1 on core module (28) Connection cable1) 3 x 1.5 mm2, max. 1.5A / 280W / 230V
Mains (29) Connection cable 1) 3 x 1.5 mm2; fused with C16A (provided by the customer)
2Electrical connection and wiring
Core module and connection options
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Port Cable dimensions / Specifications / Information
Mixing valve 2/1 (30/31) Connection cable1) 4 x 0.75 mm2, max. 0.15A / 230V
Heating circuit pump 2/1 (32/33) Connection cable1) 3 x 1.5 mm2, max. 2.5A / 500W
Heating circuit pump HCP 0 / burn‐
er relay (34)
Connection cable1) 3 x 1.5 mm2, max. 3A / 600VA
(35) Connection cable1) 2 x 0.75 mm2,
1.YMM as per ÖVE-K41-5 or H05VV-F as per DIN VDE 0881-5
2.1.2 Mains connection
Connect the power supply at the "Mains connection" plug
❒Flexible sheathed cable must be used for the wiring; this must be of the correct
size to comply with applicable regional standards and regulations.
❒ The power supply line (mains connection) must be fitted with a C16A fuse by the
customer. If a safety overload switch is used it should be a type with C16A.
2.1.3 Connecting the flue gas sensor
green-yellow
red +
blue -
Core module
Electrical connection and wiring 2
Core module and connection options
Operating Instructions Lambdatronic H 3200 T4 - Touch | B0820314_en 9

2.1.4 Combination with oil burner
The connection "Heating circuit pump 0" can be used for heating circuit pump 0 or as
burner relays depending on the system setting.
Connecting a HCP 0 up to max. 2 Ampere:
Core module
L1
N
HCP
0
Connecting a HCP 0 up to max. 5 Ampere:
Connection as burner relays:
Core module
L1
N
To oil boiler control:
floating contact for burner
release
2.1.5 Connecting the remote control
A room temperature sensor is included in the remote control, which sends the current
room temperature to the control.
affecting room:
AUS
UHR
NACHT
TAG
FV
RFFV
COM
Raumfühler FRA
RF 1/2
Kernmodul S/P/H 3200
not affecting room:
AUS
UHR
NACHT
TAG
FV
RFFV
COM
Raumfühler FRA
RF 1/2
Kernmodul S/P/H 3200
Switch settings:
Switched-off Heating circuit deactivated, only frost protec‐
tion!
Automatic mode Heating phases according to setback program
Setback mode Ignores the heating phases
Override circuit Ignores the setback
Handwheel… Allows you to adjust the temperature by +/- 3°C
IMPORTANT! See assembly instructions/functional description for room temperature
sensor FRA
2Electrical connection and wiring
Core module and connection options
10 Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com