Table Of Contents - Howe 1000-RLE Installation & Service Manual

ENGINEERING GUIDELINES . .................................................................................................................. 3
Location Requirements ........................................................................................................................................................... 3
Water Supply Requirements . ................................................................................................................................................... 3
Drain Water Piping Requirements ........................................................................................................................................... 4
Electrical Requirements . .......................................................................................................................................................... 4
Refrigeration Requirements .................................................................................................................................................... 5
Piping Table ............................................................................................................................................................................ 7
Refrigerant Pipework .............................................................................................................................................................. 7
Refrigerant Pipework Insulation Requirements ....................................................................................................................... 7
FIELD INSTALLATION ............................................................................................................................ 8
Safety Information and Guidelines .......................................................................................................................................... 8
Inspection ............................................................................................................................................................................... 8
Condensing Unit Rigging and Mounting . .................................................................................................................................. 8
Piping . ..................................................................................................................................................................................... 9
Leak Testing ............................................................................................................................................................................ 9
Evacuation .............................................................................................................................................................................10
Field Wiring . ...........................................................................................................................................................................10
Refrigerant Charging Instructions ...........................................................................................................................................11
Installation Checklist ..............................................................................................................................................................12
START UP AND OPERATION . ............................................................................................................... 13
Water Operation ....................................................................................................................................................................13
Refrigeration Operation .........................................................................................................................................................16
Electrical Operation . ...............................................................................................................................................................21
Mechanical Operation ............................................................................................................................................................26
Start-Up Checklist . ..................................................................................................................................................................30
MAINTENANCE .................................................................................................................................. 31
Preventative Maintenance Schedule ......................................................................................................................................31
Cleaning Procedure ................................................................................................................................................................32
Sanitizing Procedure . ..............................................................................................................................................................33
Lubrication .............................................................................................................................................................................34
Water Filtration . .....................................................................................................................................................................35
TROUBLESHOOTING . .......................................................................................................................... 37
APPENDIX .......................................................................................................................................... 40
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