Dectron DS020 User Manual

Table of Content
General Information ....................................................................................................................... 3
Operating Safety (Warnings, Cautions, and Notes) ................................................................................... 3
Reference and Additional Information ...................................................................................................... 4
Basic Information ....................................................................................................................................... 5
Dehumidifier External Systems Connection – SLX Cab .............................................................................. 6
Dehumidifier External Systems Connection – BX Cab ............................................................................... 9
Layout and Components .............................................................................................................. 14
Dehumidifier Main Components - SLX..................................................................................................... 14
Dehumidifier Main Components - BX ...................................................................................................... 16
Control System ......................................................................................................................................... 18
Sequence of Operation – 4 to 7 tons ........................................................................................... 23
Ventilation. .............................................................................................................................................. 23
Space Heating .......................................................................................................................................... 23
Air Conditioning, Dehumidification and Pool Heating............................................................................. 23
Compressor(s) .......................................................................................................................................... 23
Sequence of Operation – 8 to 20 tons ......................................................................................... 25
Ventilation. .............................................................................................................................................. 25
Purge (Additional Exhaust) Option. ......................................................................................................... 25
Heat Recovery Option. ............................................................................................................................. 26
Air Conditioning, Dehumidification and Pool Heating............................................................................. 26
Compressor(s) .......................................................................................................................................... 27
Space Heating .......................................................................................................................................... 28
Interface and Communication ..................................................................................................... 29
Touch Display Operator Panel ................................................................................................................. 29
Remote Communication .......................................................................................................................... 31
Basic Maintenance ....................................................................................................................... 32
Maintenance and Safety .......................................................................................................................... 32
Maintenance Key Points .......................................................................................................................... 32
Specific Components Maintenance ......................................................................................................... 34

Dectron DS020 Specifications

General

Brand	Dectron
Model	DS020
Category	Dehumidifier
Language	English