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COSMOGAS ECOTWIN Manuals
Manuals and User Guides for COSMOGAS ECOTWIN. We have
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COSMOGAS ECOTWIN manual available for free PDF download: Installation, Use And Maintenance Manual
COSMOGAS ECOTWIN Installation, Use And Maintenance Manual (88 pages)
Brand:
COSMOGAS
| Category:
Heat Pump
| Size: 20 MB
Table of Contents
Table of Contents
2
1 General Safety Warnings
4
National Installation Laws
4
2 General Informations
5
Overview of the Models
5
Accessories
5
Distributor
6
Key to Symbols Used
6
Maintenance
6
Disposal
6
3 Hydraulic Connections
7
4 Main Components
9
5 Operation
12
Intended Use and Function
12
Available Head to the Heating / Cooling System
13
Ecotwin with One Heating/Cooling Circuit and DHW
16
1- Configuration for One Heating/Cooling Circuit and DHW
17
Ecotwin with One Heating/Cooling Circuit, DHW and a Buffer Tank
18
1- Configuration for One Heating/Cooling Circuit, DHW and a Buffer Tank
19
Ecotwin with One Heating/Cooling Circuit, DHW, a Buffer Tank and a Boiler
20
Configuration for One Heating/Cooling Circuit, DHW, a Buffer Tank and a Boiler
21
Ecotwin with Double Heating/Cooling Circuit, DHW, a Buffer Tank and a Boiler
22
Configuration for Double Heating/Cooling Circuit, DHW, a Buffer Tank and a Boiler
23
6 Installation
25
Opening the Package
25
GS Indoor Unit Dimensions
25
Minimum Clearance Distances of GS Indoor Unit
25
Minimum Clearance Distances of STM Outdoor Unit
26
Warnings before Installation
28
Choosing the Installation Location of GS Indoor Unit
28
Choosing the Installation Location of STM Outdoor Unit
28
Mounting the Appliance
29
STM Outdoor Unit Condensate Drain Installation
29
Installation in Cold and Snowy Areas
30
Heating/Cooling Supply and Return
30
Radiant Panel Systems (or Low Temperature)
31
Domestic Hot and Cold Water
31
Antilegionella
31
Distances between Indoor and Outdoor Unit
32
Wall Mounting of the GS Indoor Unit
33
Installation of the Safety Kit in the GS Indoor Unit
34
Refrigerant Connections
35
Connections for the Refrigerant Gas Circuit
36
Checking the Tightness of the Refrigerant Circuit
38
Evacuation of the Air from the Refrigerant Circuit and Release the Refrigerant
38
Refrigerant Addition According to the Length of the Refrigerant Circuit
39
Electrical Connections: General Information
39
Electrical Supply Connection of GS Indoor Unit
42
Electrical Supply Connection of STM Outdoor Unit
42
7 Start up
45
Before Starting
45
User Instructions
45
Filling the Heating / Cooling Circuit
45
Emergency Operation
45
Start up
46
Choosing the Heating / Cooling Mode
46
8 Use
47
Display
47
Settings
49
Zone 1
50
Zone 2
52
Dhw
55
DHW Storage
56
Night
57
Legionella
57
Vacation
58
User
59
Working Mode
60
Back-Up
61
Water Pumps
62
Electric Lock
63
Other Options
64
Real Time Data
66
Info
67
Home Page
67
9 Diagnostics
68
10 Maintenance
72
General Warnings
72
Maintenance Protocol
72
Check the Water Pressure in the System and There Are no Leaks
73
Check the Good Condition of the Safety Valve
73
Check and Clean the Safety Exhaust Valve System
73
Check the Good Condition of the Safety and Control Devicees
73
Check the Good Conditions of the Electrical System
73
Check the Operation of the Main Switch
73
Check the Temperature Adjustment in Heating and DHW
73
Check the Good Conditions and Operation of the Vent Valves Present
73
Check that the Evapocondensing Battery Is Clean
73
Check There Are no Leaks in the Refrigerant Circuit
73
Check the Operating Pressures of the Refrigerant Circuit
74
Refrigerant Circuit Repairs
74
Filling the Refrigerant Circuit
74
Replace the Pump
74
Cleaning the Filter
74
Refrigerant Accumulation in Outdoor Unit
74
Draining the Heating Circuit
74
Remove the Casing and Access to the Internal Components of the GS Unit
75
Remove the Casing and Access to the Internal Components of the STM
75
Wiring Diagram
76
11 Technical Data
80
12 -Eu Conformity Declaration
82
13 Product Fiche
83
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