CIAT HCompact2 HA Series - Default Chapter; Table of Contents

HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 12.65 D
2
Horizontal package air conditionners
HCompact2 HA
Contents
1. Introduction ..........................................................................................................................................................................................................3
2. Operation limits....................................................................................................................................................................................................3
3. Technical characteristics (EN-14511-2013) .........................................................................................................................................................4
4. Unit identifi cation .................................................................................................................................................................................................5
5. Safety advice .......................................................................................................................................................................................................5
6. Transport .............................................................................................................................................................................................................6
7. Location and assembling .....................................................................................................................................................................................6
Location designation .........................................................................................................................................................................................6
Assembling ........................................................................................................................................................................................................6
Sound level .......................................................................................................................................................................................................7
Anchorage for silent-blocks ...............................................................................................................................................................................7
Minimum free space for commissioning and maintenance operations .............................................................................................................7
8. Checking before commissioning..........................................................................................................................................................................8
Electrical Connections .......................................................................................................................................................................................8
Checks at centrifugal fans .................................................................................................................................................................................9
Interchangeable position of air supply...............................................................................................................................................................9
Interchangeable position of air return..............................................................................................................................................................10
Air ducts connections ......................................................................................................................................................................................10
Condensate drain connection .........................................................................................................................................................................10
9. Safety elements .................................................................................................................................................................................................11
Low pressure pressostat. ................................................................................................................................................................................11
High pressure pressostat ................................................................................................................................................................................11
Magnetothermals for line protection ................................................................................................................................................................11
Main door switch .............................................................................................................................................................................................11
Anti-fi re safety .................................................................................................................................................................................................11
Safeties at the compressor .............................................................................................................................................................................11
Automatic switch in the control circuit. ............................................................................................................................................................11
Air fl ow control (optional) .................................................................................................................................................................................11
Clogged fi lter detector (optional) .....................................................................................................................................................................11
10. Options ............................................................................................................................................................................................................12
Condensation pressure control .......................................................................................................................................................................12
Electrical heater ..............................................................................................................................................................................................12
Filters ..............................................................................................................................................................................................................13
11. Commissioning ................................................................................................................................................................................................14
Checks prior to commissioning .......................................................................................................................................................................14
Operational checks .........................................................................................................................................................................................14
Possible problems at commissioning ..............................................................................................................................................................14
12. Maintenance ....................................................................................................................................................................................................15
13. Control and analysis of breakdowns................................................................................................................................................................17