REMKO HTS 90 ALU - Manual (Page 3)

Table of contents
1 Safety and usage instructions............................................................................................................. 5
1.1 Special safety notes........................................................................................................................ 5
1.2 General safety notes....................................................................................................................... 5
1.3 Identification of notes...................................................................................................................... 5
1.4 Personnel qualifications.................................................................................................................. 6
1.5 Dangers of failure to observe the safety notes................................................................................ 6
1.6 Safety-conscious working............................................................................................................... 6
1.7 Safety notes for the operator........................................................................................................... 6
1.8 Safety notes for installation, maintenance and inspection.............................................................. 7
1.9 Unauthorised modification and changes......................................................................................... 7
1.10 Intended use................................................................................................................................. 7
1.11 Warranty........................................................................................................................................ 7
1.12 Transport and packaging.............................................................................................................. 7
1.13 Environmental protection and recycling........................................................................................ 8
2 Technical data....................................................................................................................................... 9
2.1 Unit data ......................................................................................................................................... 9
2.2 Unit dimensions outdoor module................................................................................................... 15
2.3 Unit dimensions for indoor module................................................................................................ 16
2.4 Diagram, refrigerant circuit............................................................................................................ 18
2.5 Heat pump service limits in monovalent mode.............................................................................. 19
2.6 Pump-characteristic curves, indoor module charging pump......................................................... 19
2.7 Characteristic curves..................................................................................................................... 20
3 Design and function............................................................................................................................ 28
3.1 The heat pump in general............................................................................................................. 28
4 Assembly............................................................................................................................................. 34
4.1 System layout................................................................................................................................ 34
4.2 General installation instructions.................................................................................................... 36
4.3 Layout, assembly indoor module.................................................................................................. 37
4.4 Layout, assembly of outdoor module............................................................................................ 37
5 Hydraulic connection.......................................................................................................................... 41
6 Function of an electrical heating coil................................................................................................ 46
6.1 Function of an electrical heating coil............................................................................................. 46
6.2 Emergency-heat operation............................................................................................................ 47
7 Cooling of the heat pump................................................................................................................... 48
8 Corrosion protection.......................................................................................................................... 49
9 Refrigeration connection.................................................................................................................... 50
9.1 Connecting the refrigerant piping.................................................................................................. 50
9.2 Commissioning the refrigeration system....................................................................................... 52
10 Electrical wiring................................................................................................................................... 55
10.1 Important notes........................................................................................................................... 55
11 Commissioning................................................................................................................................... 55
11.1 Control panel and information on commissioning....................................................................... 55
12 Care and maintenance........................................................................................................................ 57
13 Temporary shut-down........................................................................................................................ 57
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