Watts LF05 - Manual

Series 05 and LF05
Water Hammer Arrestors
Sizes: 3 ⁄
8
" - 3 ⁄
4
"
Shock waves are caused by fast acting valves and can
be controlled by using a shock arrestor. Use one unit
for each hot and cold water line.
For new or existing water lines with pressures up to
150psi (10.3 bar) and temperature ranges of 33°F to
180°F (0.5°C to 82°C). Systems which exceed 60psi
shall be installed with a pressure reducing valve up-
stream of the unit.
Select a location as close to the source of shock (i.e.
dishwasher, icemaker, toilet or faucet) as possible. Al-
low sufficient clearance for installation.
For your safety these units are pre-charged at the fac-
tory and are not rechargeable or repairable.
Although they function in any orientation, Figure 1, 2 &
3 show the proper installation where the shock would
be absorbed most effectively.
IS-05
WARNING !
Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use infor-
mation can result in death, serious personal injury,
property damage, or damage to the equipment.
Keep this Manual for future reference.
Installation Guidelines
Model LF05-S Model LF05
Model LF05-CXT Model LF05-PEX-T
Model LF05-C-T
Model LF05H-M1
You are required to consult the local building and
plumbing codes prior to installation. If the infor-
mation in this manual is not consistent with local
building or plumbing codes, the local codes should
be followed. Inquire with governing authorities for
additional local requirements.
WARNING !