introduction ............................................................................................................................. 3
RISK OF ASPHYXIATION .................................................................................................. 5
RISK OF BURNS ................................................................................................................ 6
RISK OF BURSTING .......................................................................................................... 6
RISK FROM MOVING PARTS ............................................................................................ 6
RISK OF BODILY INJURY .................................................................................................. 7
features .................................................................................................................................. 8-9
ATTIRE ............................................................................................................................. 0
SET-UP ............................................................................................................................. 0
NOZZLE REVIEW .............................................................................................................
HEAT DUMP VALVE ......................................................................................................... 2
operating instructions ................................................................................................ 14-15
PRIMING THE PUMP ....................................................................................................... 4
HOT WATER OPERATION ............................................................................................... 5
SHUTDOWN ..................................................................................................................... 5
storage & maintenance ................................................................................................. 16-17
SPECIFIC MAINTENANCE ............................................................................................. 6
WINTERIZING .................................................................................................................. 7
troublesHooting ............................................................................................................. 18-19
maintenance cHart .............................................................................................................. 20
accessories ............................................................................................................................ 21
statement of warranty ..................................................................................................... 22
notes .......................................................................................................................................... 23
Warning: This product contains lead, a
chemical known to the State of California
to cause birth defects or other reproductive
harm.
Wash your hands after handling this product.
2
All manuals and user guides at all-guides.com
table of contents
GPH-SERIES Operator's Manual