INTRODUCTION .............................................................................................................3
SAFETY WARNINGS .......................................................................................................4
RISK OF EXPLOSION OR FIRE .................................................................................................................4
RISK OF ASPHYXIATION ...........................................................................................................................4
RISK OF ELECTROCUTION OR ELECTRIC SHOCK ................................................................................5
RISK OF INJECTION OR SEVERE CUTTING INJURY ..............................................................................5
RISK OF BURNS ........................................................................................................................................6
RISK OF BURSTING ..................................................................................................................................6
RISK FROM MOVING PARTS ...................................................................................................................6
RISK OF BODILY INJURY ..........................................................................................................................7
HG-SERIES FEATURES ..................................................................................................8
INSTALLATION ..............................................................................................................10
LOCATION AND PLACEMENT: ................................................................................................................10
ELECTRICAL: ...........................................................................................................................................10
GAS PIPING: ............................................................................................................................................10
WATER SUPPLY: ......................................................................................................................................12
HIGH PRESSURE CONNECTION:...........................................................................................................12
INSPECTING AND VERIFYING CONDITIONS: ........................................................................................13
PREPARATION ..............................................................................................................15
ATTIRE: ....................................................................................................................................................15
PRE-START: .............................................................................................................................................15
UNLOADER: ............................................................................................................................................15
QUICK-CONNECT NOZZLES: ...............................................................................................................15
NOZZLE CONNECTION: .........................................................................................................................16
PRE-START INSPECTION PROCEDURES: .............................................................................................16
OPERATING INSTRUCTIONS ....................................................................................18
FLUSHING THE SYSTEM: ......................................................................................................................18
COLD WATER OPERATION: ....................................................................................................................18
HOT WATER OPERATION:.......................................................................................................................19
CLEANING WITH DETERGENTS: ...........................................................................................................19
SHUTDOWN: ...........................................................................................................................................20
OPTIONS: ................................................................................................................................................20
PLC OPERATING INSTRUCTIONS ............................................................................21
FLUSHING THE SYSTEM: ......................................................................................................................21
COLD WATER OPERATION: ....................................................................................................................21
HOT WATER OPERATION:.......................................................................................................................22
CLEANING WITH DETERGENTS: ..........................................................................................................22
SHUTDOWN: ...........................................................................................................................................23
FEATURES: ..............................................................................................................................................23
MAINTENANCE ...........................................................................................................24
PREVENTIVE MAINTENANCE: ................................................................................................................24
WINTERIZING: .........................................................................................................................................25
TROUBLESHOOTING ..................................................................................................27
STATEMENT OF WARRANTY ......................................................................................29
NATIONAL CODES:
ANSI Z223.1 (NFPA NO. 54) NATIONAL FUEL GAS
CODE.
NFPA NO. 70 (NEC) NATIONAL ELECTRICAL CODE.
WARNING
WARNING: This product can expose you to
chemicals including Lead, which is known to
the State of California to cause cancer and birth
defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
2
TABLE OF CONTENTS
CSA B149.1 GAS INSTALLATION CODE.
CSA C22.1 CANADIAN ELECTRICAL CODE PART 1.
WARNING
WARNING: This product can expose you to
chemicals including carbon monoxide, which is
known to the State of California to cause birth
defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
Operator's Manual