3000 SERIES
SQUARE
REFRIGERATED
PRODUCT MANUAL 26112 / REV K / NOV 2021 5
TROUBLE SHOOTING ..................................................................................................... 15
CLEANING ........................................................................................................................ 16
Cautions ......................................................................................................................................................... 16
Power ....................................................................................................................................................... 16
Water ........................................................................................................................................................ 16
Exterior ........................................................................................................................................................... 16
Metal Surfaces .......................................................................................................................................... 16
Glass ........................................................................................................................................................ 16
Sliding Doors ............................................................................................................................................ 16
Louvers ..................................................................................................................................................... 17
Interior............................................................................................................................................................. 17
Access to the Cabinet Base Cavity .......................................................................................................... 17
Cleaning the Base Cavity ......................................................................................................................... 18
Cooling Fins .............................................................................................................................................. 18
Temperature Probes................................................................................................................................. 18
Condensate Container ............................................................................................................................. 18
Trays, Shelves & Air Grilles ...................................................................................................................... 18
Re-assembly ............................................................................................................................................. 18
Routines ......................................................................................................................................................... 19
Schedules ................................................................................................................................................. 19
Condenser Assembly ............................................................................................................................... 19
Condensate .............................................................................................................................................. 19
Inspection ................................................................................................................................................. 19
Fault Correction ........................................................................................................................................ 19
INSTALLATION ................................................................................................................ 20
Regulations .................................................................................................................................................... 20
Compliance with Local Requirements ...................................................................................................... 20
Setting Up ....................................................................................................................................................... 20
Unpacking ................................................................................................................................................. 20
Site Preparation ........................................................................................................................................ 20
Cabinet Preparation.................................................................................................................................. 20
Shelf Trays ............................................................................................................................................... 20
Grounding ................................................................................................................................................. 21
Power Supply ........................................................................................................................................... 21
Isolation .................................................................................................................................................... 21
Location .......................................................................................................................................................... 22
Ventilation ................................................................................................................................................. 22
Air Flow Requirements ............................................................................................................................. 22
Air Duct ..................................................................................................................................................... 22
Access ...................................................................................................................................................... 22
Condenser Unit, remote installation ............................................................................................................ 23
Types of Installation.................................................................................................................................. 23
Type 1 Refrigerant Connections (Refrigeration Engineer) ...................................................................... 23
Type 1 Temperature Probe (Electrician) .................................................................................................. 23
Type 1 Power Connections (Electrician) .................................................................................................. 23
Type 2 Refrigerant Connections (Refrigeration Engineer) ...................................................................... 23
Type 2 Temperature Probe ...................................................................................................................... 23