Howe Rapid Freeze 2000-RL - Table of Contents

2
ENGINEERING GUIDELINES .................................................................................................................3
Location Requirements ........................................................................................................................................................... 3
Water Supply Requirements .................................................................................................................................................... 3
Drain Water Piping Requirements ........................................................................................................................................... 4
Electrical Requirements ........................................................................................................................................................... 4
Refrigeration Requirements .................................................................................................................................................... 5
Piping Table............................................................................................................................................................................. 8
Refrigerant Pipework .............................................................................................................................................................. 8
Refrigerant Pipework Insulation Requirements ....................................................................................................................... 8
FIELD INSTALLATION ..........................................................................................................................9
Safety Information and Guidelines .......................................................................................................................................... 9
Inspection ............................................................................................................................................................................... 9
Condensing Unit Rigging and Mounting ................................................................................................................................... 9
Piping .....................................................................................................................................................................................10
Leak Testing ...........................................................................................................................................................................10
Field Wiring ............................................................................................................................................................................11
Evacuation .............................................................................................................................................................................12
Refrigerant Charging Instructions ...........................................................................................................................................12
Installation Checklist ..............................................................................................................................................................13
START UP AND OPERATION .............................................................................................................. 14
Water Operation ....................................................................................................................................................................14
Refrigeration Operation .........................................................................................................................................................17
Electrical Operation ................................................................................................................................................................22
Mechanical Operation ............................................................................................................................................................27
Start-Up Checklist ...................................................................................................................................................................31
MAINTENANCE ................................................................................................................................ 32
Preventative Maintenance Schedule ......................................................................................................................................32
Cleaning Procedure ................................................................................................................................................................33
Sanitizing Procedure ...............................................................................................................................................................34
Lubrication .............................................................................................................................................................................35
Water Filtration ......................................................................................................................................................................36
TROUBLESHOOTING ......................................................................................................................... 38
APPENDIX ....................................................................................... ERROR! BOOKMARK NOT DEFINED.