Troubleshooting - Pentair PARTS20 HYDRANT FPH1 Installation And Operation Manual

TROUBLESHOOTING

TROUBLESHOOTING
• Leaks from the spout indicate that the plunger is leaking.
• Leaks from around the plunger rod indicate that the packing
in the hydrant head is leaking.
• You can rebuild the head without removing the hydrant from
the ground.
• To replace the plunger, hold the pipe, unscrew the head, and
remove the plunger (rod and all). Remove and replace the
plunger on the rod. Replace the assembly in the riser pipe.
4 4
Key Description
A Raise handle to start flow
B Head
C About 28"
D Stand pipe
E Ground level
F Bury depth
G Frost level
H About 1'
I Drain
J Landscape stone
K Pea gravel
L Water supply line
M Lower handle to stop flow
Hydrant drains when valve is
N
closed
Valve body with 3/4" NPT pipe
O
thread
Repair Parts
FPYRK1 Hydrant Repair Kit
P20-24 (01-17-20)