User Manuals: COSMOGAS MYDENS 50 Gas Condensing Boilers

Manuals and User Guides for COSMOGAS MYDENS 50 Gas Condensing Boilers. We have 1 COSMOGAS MYDENS 50 Gas Condensing Boilers manual available for free PDF download: Instructions For Installation, Use And Maintenance Manual

COSMOGAS MYDENS 50 Instructions For Installation, Use And Maintenance Manual (84 pages)

GAS WALL-MOUNTED CONDENSING BOILER

Brand: COSMOGAS | Category: Boiler | Size: 7 MB

Table of Contents
2
General Safety Warnings
5
National Installation Laws and Regulations
5
General Information
6
Presentation
6
Overview of Models
6
Accessories
6
Manufacturer
7
Meaning of Symbols Used
7
Maintenance
7
Disposal
7
Main Components
8
Operation
10
Operation and Intended Use of the Appliance
11
Modulating Pump
11
Hydraulic Separator
11
Production of Domestic Hot Water
11
Types of System
11
Precautions for Installation
11
Characteristic Residual Head Curves at the Central Heating System
12
Characteristic Curve of Head Losses
13
Installation
16
Opening the Package
16
Dimensions and Minimum Distances to be Observed
16
Choosing Where to Install the Appliance
16
Unit Assembly
17
Delivery and Return
17
Water Supply
18
Recommendations on Characteristics of Water in the System
18
For Correct Operation of the System Make Sure that
18
Water Treatment in Domestic Heating Systems
19
Heat Circuit Outlet
19
Expansion Tank
19
Low-Temperature Systems (or Underfloor Heating)
19
Gas
19
Condensate Outlet
20
Safety Valve
20
Plumbing and Gas Connections
20
Electrical Connections: Details
21
Connecting the Power Supply Cable
22
Choosing the Room Thermostat/Programmable Thermostat
22
Connecting the Room Thermostat/Programmable Thermostat
23
CR04 Remote Time Control (on Request)
23
Installing the External Temperature Sensor
24
0-10 VDC Type Dialogue
24
Alarm Output
24
Connection and Setting of the Appliance in Cascade
25
Connecting the Boiler to Storage Tank with Coil
27
Anti-Legionella
27
Exhaust Gases Outlet and Combustion Agent Air Intake Pipe
28
Type of Intake/Outlet B23 and B23P
29
Split 80/80PP" System (Polypropylene) (Type C43; C53; C83; C93)
30
Split 80/80PP" System (Type C43; C53; C83; C93): Accessories Available
31
Split 80/80PP" System (Type C43; C53; C83; C93): Installation Examples
32
80/125PP Vertical Coaxial" System (Polypropylene) (Type C13; C33)
33
80/125PP Coaxial" System: Accessories Available
34
80/125PP Coaxial" System: Installation Examples
35
Start-Up
36
Instructions to the User
36
Filling the Condensate Drain Siphon
36
Filling the Central Heating System
36
General Recommendations Regarding the Gas Supply
36
Type of Gas for Which the Appliance Is Set
37
Conversion of the Appliance from One Type of Gas to Another
37
Ignition
39
Controlling the Supply Gas Pressure and any Adjustments
40
Controlling the Level of CO2 and any Adjustments
41
Adjusting the Power in Central Heating Line (Range Rated)
42
Use
43
Checking the Cock Opening
43
Checking the Central Heating System Pressure
43
General Information
44
Ignition Procedure
44
Summer Operating Mode
44
Winter Operating Mode
44
Adjusting the Domestic Hot Water (if There Is a Storage Tank)
44
Central Heating
45
Thermostatic Control
45
Climate Control
45
Climate Control: Which Systems
46
Climate Control: Precautions During Adjustment
46
Climate Control: Setting the Parameters
46
Climate Control: Adaptation to Different Climate Areas
48
Climate Control: Switching the Central Heating Service on and off
48
Climate Control with Room Compensation
48
Timers for the Various Functions
48
Pump Anti-Blocking
48
Anti-Freeze Protection
48
User Profile
49
Installer Profile
51
Parameters for Cascade Systems
55
Diagnostics
56
Diagnostics: Lockouts "Loc
56
Diagnostics: Errors "Err
59
Diagnostics: Alarms "Atte
62
Maintenance
63
General Recommendations
63
Maintenance Protocol
64
Checking the System Water Pressure and any Leaks
64
Checking the Gas Pressure and any Leaks
64
Checking the Condition of the Safety Valve
64
Checking the Condition of the Safety and Control Devices
65
Checking the Condition of the Electrical System
65
Checking the Operation of the Main Switch
65
Checking the Correspondence of the Adjusted Temperatures in the Heating and Domestic Hot Water Systems
65
Checking if the Device Is Triggered in the Event of Gas Failure
65
Checking the Condition of the Air Intake and Flue Gas Outlet Ducts
65
Checking the Ignition and Detection Electrodes
65
Checking the Condition of the Air Vent Valves
65
Dismantling of Casing and Access to Internal Components
66
Dismantling the Burner Fan Assembly
67
Cleaning the Burner and the Primary Heat Exchanger (Flue Gas Side)
67
Correct Positioning of Ignition and Ionisation Electrodes
68
Dismantling the Ignition and Detection Electrodes
68
Dismantling and Replacing the Gas Valve
69
Cleaning the Condensate Conveyor Siphon
70
Removing the Flow Meter
71
Removing the Safety Valve
71
Removing the Air Vent Valve
72
Replacing the Pump Motor
72
Removing the Central Heating Circuit Pressure Sensor
72
Emptying the Boiler
73
Minimum and Maximum Power
73
Checking the Ionisation Current
74
Checking Combustion Efficiency
74
Water Temperature Measurement Sensors
74
Outdoor Temperature Sensor
75
Wiring Diagram
76
Technical Data
78
Product Fiche
80
Command Menu Diagram
81
Note
82
Eu Declaration of Compliance
83

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User Manuals: COSMOGAS MYDENS 50 Gas Condensing Boilers

COSMOGAS MYDENS 50 Instructions For Installation, Use And Maintenance Manual (84 pages)

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