AO Smith AH-290 Manuel D'installation, Mode D'emploi, Manual D'entretien page 36

Table of contents
A
1. About the product
1.1 Scope of delivery
1.2 Product description
1.3 Technical data
1.4.1 Refrigirant circuit - description
1.4.2 Refrigirant circuit - schematic
1.5.1 Water circuit - description
1.5.2 Requirement for the water circuit
1.5.3 Dimensions
1.5.4 Water circuit - hydraulics diagram
1.6 Electrical schematic
2. Before installation / Placement into
service
2.1 Important safety instructions
2.1.1 Cooling system - safety instructions
2.1.2 Electrical system - safety instructions
2.1.3 Water circuit - safety instructions
2.2 Delivery
2.3 Storage
2.4 Transport
2.4.1 Transport with forklift
2.4.2 Unloading the heat pump
2.4.3 Transport with trolley
2.5 Placement / set-up
3. Installation
3.1 Water connection
3.2 Placement of pipe connections
3.3 Connection of condensation drain
3.4 Air intake and exhaust
3.5 Checking
4. Placement into service / operation
4.1 Placement into service of water circuit
4.2 Electricity- connecting
4.3 Cooling circuit
4.4 Hints for energy savings
36
B
37 1. User Guide
37 1.1 Use
37 1.2 Altering of the operation data
37 1.3 Operating menu
38 1.4 Factory default scheme
39
40
2. Fonction
40 2.1 Description
40 2.2 Exact capacity
41 2.3 Operation safety
42 2.4 Warnings
44
3. Maintenance
3.1 Cooling system and fan
44
3.2 Water circuit and tank
44
3.3 Demounting/Putting the unit out of
44 service
44
44
4. Fault finding
44
4.1 High pressure switch
45
4.2 Safety breaker for heating element
45
4.3 Heat pump will not run
45
45 5. Warranty
46
49
49
49
49
50
50
51
51
51
51
51
52
52
53
54
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56
56
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