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CALORA TOWER GAS 15S EX
REMEHA CALORA TOWER GAS 15S EX Manuals
Manuals and User Guides for REMEHA CALORA TOWER GAS 15S EX. We have
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REMEHA CALORA TOWER GAS 15S EX manual available for free PDF download: Installation And Service Manual
REMEHA CALORA TOWER GAS 15S EX Installation And Service Manual (108 pages)
Floor-standing high efficiency gas boiler
Brand:
REMEHA
| Category:
Boiler
| Size: 7.4 MB
Table of Contents
Declaration of Conformity
2
Table of Contents
3
Safety Instructions and Recommendations
8
General Safety Instructions
8
Recommendations
9
Liabilities
10
Manufacturer's Liability
10
Installer's Liability
10
About this Manual
11
Symbols Used
11
Symbols Used in the Manual
11
Symbols Used on the Equipment
11
Abbreviations
12
Technical Specifications
13
Homologations
13
Certifications
13
Gas Categories
13
Additional Directives
13
Factory Test
13
Technical Description
15
General Description
15
Main Parts
15
Operating Principle
16
Skeleton Diagrams
16
Circulation Pump
17
Water Flow Rate
18
Installation
19
Regulations Governing Installation
19
Package List
19
Standard Delivery
19
Accessories
19
Choice of the Location
20
Type Plate
20
Positioning of the Appliance
21
Ventilation
22
Main Dimensions
23
Positioning the Appliance
27
Positioning the Boiler on Its Own
27
Fitting the Boiler to a DHW Tank
29
Positioning the Boiler to the Left or Right of a DHW Tank
30
Hydraulic Connections
30
Flushing the System
30
Hydraulic Connection of the Heating Circuit
31
Connection of the Water Circuit for Domestic Use
31
Connecting the Expansion Vessel
31
Connecting the Condensate Discharge Pipe
32
Filling the Condensate Trap
33
Gas Connection
33
Flue Gas System Connections
34
Classification
34
Lengths of the Air/Flue Gas Pipes
35
Electrical Connections
37
Control Unit
37
Recommendations
37
Access to the Connection Terminal
38
Position of the Pcbs
40
Heating Circuit with Boiler Alone
40
Connecting a Direct Heating Circuit and a Domestic Hot Water Tank
41
Optional Electrical Connections
44
Position of the Optional Pcbs
44
Position of the Connections on the PCU Board
45
C-MIX PCB
45
0-10 V (If-01) Pcb
46
Connection Possibilities for the PCB (SCU- S02)
48
Connection Possibilities for the PCB (SCU- S03)
51
Connection Possibilities for the PCB (SCU- X01)
52
5.10 Electrical Diagram
54
5.11 Filling the System
55
Water Treatment
55
Commissioning
57
Control Panel
57
Functions of the Keys
57
Meaning of the Symbols on the Display
57
Check Points before Commissioning
58
Preparing the Boiler for Commissioning
58
Gas Circuit
58
Hydraulic Circuit
60
Electrical Connections
60
Putting the Appliance into Operation
60
Gas Settings
62
Adapting to Another Gas Type
62
Checking and Setting Combustion
62
Basic Setting for the Gas/Air Ratio
66
Checks and Adjustments after Commissioning
66
Finalizing Work
66
Reading out Measured Values
67
Readout from the Hour Counter and Percentage of Successful Starts
69
Status and Sub-Status
69
Changing the Settings
70
Parameter Descriptions
70
Calora Tower Gas 15S Ex
74
Calora Tower Gas 25S Ex
74
Modification of the Installer-Level Parameters
75
Setting the Maximum Heat Input for Central Heating Operation
75
Return to the Factory Settings Reset Param
76
Calora Tower Gas 25S Ex
76
Carrying out an Auto-Detect
77
Switching off the Appliance
78
Installation Shutdown
78
Antifreeze Protection
78
Checking and Maintenance
79
Preventive Maintenance with Automated Service Message
79
Resetting the Automatic Maintenance Message
79
Caution
79
Dealing with the Next Maintenance Message and Starting the New Maintenance Period
80
Standard Inspection and Maintenance Operations
80
Checking the Hydraulic Pressure
80
Checking the Expansion Vessel
81
Checking the Ionization Current
81
Checking the Tightness of the Flue Gas Evacuation and Air Inlet Connections
81
Checking Combustion
81
Checking the Automatic Air Vent
82
Checking the Safety Valve
82
Checking the Condensate Trap
82
Checking the Burner and Cleaning the Heat Exchanger
83
Troubleshooting
84
Error Codes
84
Shutdowns and Lock-Outs
89
Lock out
89
Blocking
89
Error Memory
92
Error Readout Memorised
93
Deletion of the Error Display
94
10 Spare Parts
95
10.1 General
95
10.2 Spare Parts
96
Casing
96
Water Unit
97
Control Panel
98
Casing
98
Spare Parts List
99
11 Appendix - Information on the Ecodesign and Energy Labelling
101
Directives
101
Specific Information
103
Recommendations
103
Ecodesign Directive
103
Technical Data
103
Circulation Pump
104
Disposal and Recycling
104
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