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Viessmann F32T manual available for free PDF download: Installation And Service Instructions For Contractors
Viessmann F32T Installation And Service Instructions For Contractors (168 pages)
Fuel cell based micro CHP unit with integral gas condensing boiler and adjacent cylinder module Natural gas version
Brand:
Viessmann
| Category:
Boiler
| Size: 31.26 MB
Table of Contents
Index Index
6
Table of Contents
6
Index Index
8
1 Information Disposal of Packaging
9
Intended Use
9
Symbols
9
Product Information
10
Note on Positioning
10
Vitovalor PT2
10
Spare Parts Lists
10
2 Preparing for Installation Handling
11
System Examples
10
Siting
11
Dimensions of Siting Options
11
Preparing for Installation
14
Notes on Connecting to the Mains Supply
17
Metering Generated Power
17
Vitovalor PT2 in Mains Parallel Mode
17
Property Boundaries and Transfer Point Without Power Storage System
19
Property Boundaries and Transfer Point with Power Storage System
20
Connection for Excess Export Without Power Storage System
21
Connection for Excess Export with Power Storage System
23
Fuse Protection
24
3 Installation Sequence Installing and Aligning the Vitovalor PT2
26
Fitting the Connection Lines on the Gas Condensing and Fuel Cell Module
26
Routing Drain Lines
27
Aligning the Gas Condensing and Fuel Cell Module at the Installation Site
28
Fitting the Surface Mounting Connection Set (Accessories) on Left/Right of the Cylinder Module
29
Aligning the Cylinder Module at the Installation Site
34
Further Installation on the Cylinder Module
34
Detaching the Front Panels of the Gas Condensing and Fuel Cell Modules
36
Removing the Cylinder Module Front Panel
37
Removing the Module Connection Lines
38
Heating Water and DHW Connections
39
Safety Assembly to DIN 1988 and en 806 at the Cold Water Connection
40
Balanced Flue Terminal
40
Connecting the Downstream Balanced Flue Pipe
40
Condensate Connection
41
Gas Connection
41
Electrical Connections
42
Connecting the Circulation Pump to P1
43
Connecting Outlet Temperature Sensor $ of the Cylinder Module
44
Connecting Power Supply Abh and Plusbus Jf to the Cylinder Mod- Ule
44
Floating Switching Contact Connection
45
Outside Temperature Sensor
45
Connections on the M2IO Electronics Module of the Cylinder Module
46
Power Supply for Accessories (230 V ~)
47
Checking the CAN Bus Terminator Switch Setting
48
Power Supply to the System
48
Routing Connecting Cables/Leads
48
Opening Heat Management Unit (HMU) on Gas Condensing and Fuel Cell Module
42
Closing the Wiring Chamber
49
Fitting the Front Panels of the Gas Condensing and Fuel Cell Module
50
Fitting the Programming Unit
50
Fitting the Cylinder Module Front Panel
51
Splitting the Gas Condensing and Fuel Cell Modules
52
Reassemble the Gas Condensing and Fuel Cell Module in Reverse Order
54
Commissioning, Inspection, Maintenance Steps - Commissioning, Inspection and Maintenance
55
4 Commissioning, Inspec-Steps - Commissioning, Inspection and Maintenance
55
Removing the Front Panels
57
Checking the Power Supply
57
Filling the Trap on the Gas Condensing Module with Water
58
Filling the Fuel Cell Module Trap
59
Overview of Water Circuits
60
Filling the DHW Cylinder
61
Measuring Static Pressure
62
Filling Gas Condensing Module and Heating Circuits
62
Commissioning the System
65
Filling System Separation Circuit Fuel Cell Module
68
Entering Heating Contractor Contact Details
69
Naming the Heating Circuits
69
Setting Max. Heating Output (Gas Condensing Module)
69
Measuring Connection Pressure (Flow Pressure)
69
Function Sequence and Possible Faults (Gas Condensing Module)
71
Fuel Cell Module Commissioning
72
Starting Maintenance Mode
72
Converting the Gas Type on the Fuel Cell Module
73
Adjusting Parameters for the Mains Monitor (ENS) (Country Setting)
74
Filling with Distilled Water and Starting the System
74
Terminating Maintenance Mode and Activating Energy Manager
76
Tightness Test on Balanced Flue System (Annular Gap Check)
76
Burner Removal (Gas Condensing Module)
77
Checking the Burner Gasket and Burner Gauze Assembly (Gas Condensing Module)
78
Checking and Adjusting Ignition and Ionisation Electrode (Gas Condensing Module)
79
Checking the Back Draught Safety Device
79
Checking Condensate Drain and Cleaning the Trap (Gas Condensing Module)
80
Cleaning Heating Surfaces (Gas Condensing Module)
80
Checking the Neutralising System (if Installed)
82
Fitting the Burner (Gas Condensing Module)
82
Yearly Maintenance of Fuel Cell Module
82
Filling and Venting the Heating System after Maintenance Work
84
Yearly Maintenance of Fuel Cell Module
84
Checking the Diaphragm Expansion Vessel and Pressure in the System Separation Circuit
85
Checking the External Diaphragm Expansion Vessel (Heating Circuits) and System Pressure
85
Checking the Safety Valve Function
85
Checking for Tightness the Gas-Bearing Parts of the Gas Condensing Module and Connections to the Fuel Cell Module under Operating Pressure
86
Checking the Combustion Quality
86
Checking the Flue System for Unrestricted Flow and Leaks
88
Checking and Resetting "Service" on the Programming Unit of the Gas Condensing Module
88
Setting Heating Curves
88
Fitting the Cover Panel and Front Panel
89
Instructing the System User
89
(Parameters) General
90
Boiler
92
Dhw
94
Heating Circuit 1, Heating Circuit 2, Heating Circuit 3, Heating Circuit 4
102
Subscriber Numbers of the Connected Extensions
104
5 System Configuration Calling up Parameters
90
Checks Service Menu
106
Changing the Service Password
106
Resetting All Passwords to Delivered Condition
107
Diagnosis
107
Calling up Messages (Message History)
107
Checking Outputs (Actuator and Sensor Test)
108
Fuel Cell Module
110
Checking Operating Condition
110
Checking Power Generated
110
Checking the Gas Consumption to Reclaim Fuel Tax
110
Checking Grid Monitoring Parameters
111
Removing the SD Card
111
Inserting the SD Card and Saving the Fuel Cell Module Data
112
6 Diagnosis and Service Gas Condensing Module
106
7 Troubleshooting Fault Display and Other Messages on the Programming Unit
113
Fault Messages on the Gas Condensing Module/Fuel Cell Module Programming Unit
115
Service Messages
135
Repairs
136
Moving the Programming Unit to the Service Position
136
Draining the System on the Heating Water and DHW Sides
137
Checking the Temperature Sensors
140
Checking the Cylinder Loading Plate Heat Exchanger
142
Checking the System Separation Plate Heat Exchanger
142
Information on Replacing the HMU Heat Management Unit and BCU Burner Control Unit
142
Removing the Flow Sensor
143
Removing the Hydraulic Unit
144
Replacing the Power Cable
144
Checking the Fuse
145
Mixer Extension Kit
145
Warnings
136
Connection, Heating Circuit Pump for Heating Circuit Without Mixer
147
8 Function Description Control Unit
147
Heating Mode
147
Heating the Loading Cylinder
147
Operating the Fuel Cell Module
147
Control Functions
148
Venting Program
148
Filling Program
149
Heating Curve
149
Screed Drying
151
Raising the Reduced Room Temperature
152
External Extensions (Accessories)
148
EM-EA1 Extension
148
Electrical Output of the Fuel Cell
154
9 Connection and Wiring Dia-Overview Connection Diagrams
155
Electronic Combustion Controller of Gas Condensing Module
154
Gram Mains Distributor Box
156
Connection Scheme Heat Management Unit, Gas Condensing Module
157
Burner Control Unit Connection Scheme
159
Electronics Module M2IO Connection Scheme (Cylinder Module)
160
10 Commissioning/Service
162
11 Specification
163
12 Disposal Final Decommissioning and Disposal
164
13 Certificates Declaration of Conformity
165
Manufacturer's Certificate According to the 1St Bimschv [Germany]
165
14 Keyword Index
166
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