Patterson-Kelley MACH-05 - Manual (Page 8)

MACH® Series Gas-Fired Boiler Safety
Page 4
2.5.5 Pressure Hazards
Improper use may
result in fire or injury.
Read instructions/safety
manual before installing,
operating or servicing boiler.
c
! WARNING
1998 HCS, Inc. 800-748-0241
• Pressure hazard! Hot fluids. Install isolation
valves on boiler water inlet and outlet. Make sure
isolation valves are closed before servicing boiler.
• Pressure hazard! Hot fluids. Annually test safety
relief valve for proper operation. Do not operate
boiler with faulty relief valve.
2.5.6 Slip, Fall Hazards
Improper use may
result in fire or injury.
Read instructions/safety
manual before installing,
operating or servicing boiler.
c
! WARNING
1998 HCS, Inc. 800-748-0241
• Tripping hazard! Do not install piping on floor
surfaces. Maintain clear path around boiler.
• Slip and fall hazard! Use drip pan to catch water
while draining the boiler. Maintain dry floor
surfaces.
• Slip and fall hazard! Do not locate intake or
exhaust terminations directly above a walkway;
dripping of condensation can cause icing of the
walking surface.