REMKO WLT EC Series User Manual

Table of contents
1 Safety and usage instructions............................................................................................................. 4
1.1 General safety notes....................................................................................................................... 4
1.2 Identification of notes...................................................................................................................... 4
1.3 Personnel qualifications.................................................................................................................. 4
1.4 Dangers of failure to observe the safety notes................................................................................ 4
1.5 Safety-conscious working............................................................................................................... 4
1.6 Safety notes for the operator........................................................................................................... 5
1.7 Safety notes for installation, maintenance and inspection.............................................................. 5
1.8 Unauthorised modification and changes......................................................................................... 5
1.9 Intended use................................................................................................................................... 5
1.10 Warranty........................................................................................................................................ 5
1.11 Transport and packaging............................................................................................................... 6
1.12 Environmental protection and recycling........................................................................................ 6
2 Technical data........................................................................................................................................ 7
2.1 Unit data.......................................................................................................................................... 7
2.2 Unit dimensions............................................................................................................................. 11
2.3 Cooling and heating capacity........................................................................................................ 12
3 Design and function............................................................................................................................ 16
3.1 Unit description............................................................................................................................. 16
3.2 System layout................................................................................................................................ 17
4 Operation............................................................................................................................................. 18
5
Installation Instructions for qualified personnel.............................................................................. 31
6 Installation........................................................................................................................................... 34
6.1 Unit installation.............................................................................................................................. 34
6.2 Condensate drainage connection................................................................................................. 36
6.3 Leak testing................................................................................................................................... 36
7 Electrical wiring................................................................................................................................... 37
7.1 General connection and safety instructions.................................................................................. 37
7.2 Electrical drawings........................................................................................................................ 38
7.3 Connection options....................................................................................................................... 39
8 Configuration....................................................................................................................................... 41
9 Internal network.................................................................................................................................. 43
10 Before commissioning....................................................................................................................... 44
11 Commissioning................................................................................................................................... 44
12 Shutdown............................................................................................................................................. 45
13 Troubleshooting and customer service............................................................................................ 46
14 Care and maintenance........................................................................................................................ 49
15 Exploded view and spare parts lists................................................................................................. 51
15.1 Exploded view of the unit WLT 30 EC - WLT 60 EC................................................................... 51
15.2 Spare parts list WLT 30 EC - WLT 60 EC................................................................................... 52
15.3 Exploded view of the unit WLT 80 EC - WLT 90 EC................................................................... 54
15.4 Spare parts list WLT 80 EC - WLT 90 EC................................................................................... 55
16 Index..................................................................................................................................................... 57
3

REMKO WLT EC Series Specifications

General

Brand	REMKO
Model	WLT EC Series
Category	Air Conditioner
Language	English