HP A0554832 CHAPTER 7: APPENDIX, CHAPTER 4: OPERATION, CHAPTER 5: MAINTENANCE, CHAPTER 6: TROUBLESHOOTING

3-11	Initial Start-Up............................................................................................................	28
CHAPTER 4: OPERATION ........................................................		29
4-1	Panel Buttons, Indicator Lights, and Switches ..........................................................	29
	Microprocessor Controllers .................................................................................	29
	Graphic Panel......................................................................................................	32
4-2	Start-up......................................................................................................................	35
4-3	Setting the Process Water Temperatures .................................................................	35
4-4	Auto-Tuning...............................................................................................................	35
4-5	Optional Communications .........................................................................................	35
4-6	Programming the Electronic High/Low Thermostat...................................................	36
CHAPTER 5: MAINTENANCE ...................................................		38
5-1	Lubrication.................................................................................................................	38
5-2	Filter Cleaning ...........................................................................................................	38
5-3	Maintaining the Condenser .......................................................................................	39
	Air- and Remote Air-Cooled Chillers ...................................................................	39
	Water-Cooled Chillers .........................................................................................	39
5-4	Maintaining the Evaporator .......................................................................................	39
5-5	Evaporator Process Piping Y-Strainer.......................................................................	39
5-6	Preventative Maintenance Service............................................................................	40
CHAPTER 6: TROUBLESHOOTING .........................................		41
CHAPTER 7: APPENDIX ...........................................................		43
7-1	Warranty....................................................................................................................	43
7-2	Technical Assistance.................................................................................................	44
	Parts Department ................................................................................................	44
	Service Department.............................................................................................	44
	Sales Department................................................................................................	44
	Contract Department ...........................................................................................	44
7-3	Drawings and Specifications .....................................................................................	45
	2 hp and 3 1/2 hp Air-Cooled Portable Chillers ...................................................	45
	5 hp and 7.5 hp Air-Cooled Portable Chillers ......................................................	46
	10 hp and 15 hp Air-Cooled Portable Chillers .....................................................	47
	20 hp, 25 hp, and 30 hp Air-Cooled Portable Chillers .........................................	48
	2 hp and 3.5 hp Water-Cooled Portable Chillers.................................................	49
	5 hp and 7.5 hp Water-Cooled Portable Chillers.................................................	50
	10 hp and 15 hp Water-Cooled Portable Chillers................................................	51
	20 hp, 25 hp, and 30 hp Water-Cooled Portable Chillers....................................	52
	35 hp and 40 hp Water-Cooled Portable Chillers................................................	53
	5 hp and 7.5 hp Remote Air-Cooled Portable Chillers.........................................	54
	10 hp and 15 hp Remote Air-Cooled Portable Chillers........................................	55
	20 hp through 40 hp Remote Air-Cooled Portable Chillers .................................	56
	Remote Condenser Assembly Models ................................................................	57
7-4	Pump Curves, Flow, and Pressure Considerations...................................................	58
	60 Hertz Pump Curves ........................................................................................	58
	50 Hertz Pump Curves ........................................................................................	59
	Water Pressure Drop Tables...............................................................................	60

2-40 HP Portable Chillers iv