Raven AccuFlow HP+, Installation And Operation Manual

Page: 65 / 98

CHAPTER
6
Service and Maintenance: 61
CHAPTER 6
SERVICE AND MAINTENANCE
The following sections are included to illustrate the proper procedure for servicing and maintaining the AccuFlow
system. This chapter also includes instructions for disassembling the AccuFlow Vortex cooler for cleaning and
storage.
DISCHARGING THE ACCUFLOW™ SYSTEM
The AccuFlow system must be discharged of all anhydrous ammonia and the system must be completely shut
down before the implement can be transported.
The following procedure outlines the proper method for discharging NH
3
from the AccuFlow system and
preparing the system for transport, service, or maintenance.
NOTE: Personal protective equipment such as a respirator, goggles, face shield, clothing that fully covers
bare skin, protective suit, and gloves are required when working with anhydrous ammonia products.
NOTE: Refer to Figure 1 and table on page 63 when referencing component locations for discharging the
Accuflow System.
DANGER
Anhydrous ammonia can cause severe burning,
blindness, or death. Refer to Discharging the
AccuFlow™ System section on page 5 or page 61
and follow the procedure for bleeding the
AccuFlow system before beginning maintenance.
DANGER
DO NOT transport the AccuFlow system while it
is charged with anhydrous ammonia. The
AccuFlow Vortex cooler and product lines must
be completely discharged before transporting
the implement.
DANGER
Use extreme caution when opening a previously
pressurized system. Exposure to anhydrous
ammonia can cause severe burning, blindness, or
death. To avoid injury or death, always wear
proper personal protective equipment.