CLIVET STELVIO MH2-Y Serie Manuel D'installation, D'utilisation Et D'entretien page 35

INDEX
1 General Details .............................................. 4
1.1 General warnings and safety rules
1.2 Description of system components
1.3 Accessories
1.4 Identification
2 Installation ...................................................... 9
2.1 Product receiving
2.2 Size and weight
2.3 Installation - preliminary warnings
2.4 Outdoor unit installation
2.4.1 Installation Site
2.4.2 Installation of the drain fitting
2.4.3 Mounting the outdoor unit
2.4.4 Electrical connections
3 Starting up the system .................................. 14
3.1 Air evacuation
3.1.1 Refrigerant charge
3.2 Electrical dispersion and gas
leakage control
3.2.1 Electrical safety controls
3.2.2 Checking for gas leaks
3.3 Function test
3.3.1 Preliminary checks
3.3.2 Operating test instructions
4 Maintenance ................................................... 17
4.1 Troubleshooting
4.1.1 Anomalies and remedies
4.2 Outdoor unit error messages
4.3 Operate safely with R32 refrigerant present 20
5 Disposal .......................................................... 24
4
6 Notions on refrigerant piping connection .. 25
6
6.1 Refrigerant piping connections
7
6.1.1 Cut the pipes
8
6.1.2 Eliminate smudges
6.1.3 Countersink the ends of the pipes
9 6.1.4 Connect the pipes
9 6.2 Connecting the pipes to the indoor unit
9 6.3 Connecting the pipes to the
outdoor unit
10
10
7 Technical data ................................................ 29
11
8 Attachments ................................................... 30
11
12
8.1 Outdoor Unit Wiring Diagrams (27M - 35M) 30
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