Repair manual

General Operation
wc_tx000111gb.fm 35
Leakage of pump lubricants may cause pollution of water.
Proper plug must be provided according to local codes and standards.
Refer to wiring diagram.
DO NOT use this pump in liquids other than water, such as oil, salt
water, or organic solvents.
Use with a power supply voltage within ±5% of the rated voltage.
DO NOT use in water temperatures outside the range of 32–104°F (0–
40°C) which can lead to failure, current leakage or shock.
DO NOT use in the vicinity of explosive or flammable materials.
Use only in fully assembled state.
NOTE:Consult your local dealer or Wacker representative before
using with any liquids other than those indicated in this
document.
Maximum Allowable Water Pressure
CAUTION: Do not use higher water pressure than specified.
Model Maximum Pressure
PS2 400 16.8psi (0.115MPa)
PS2 500, PSA2 500 17psi (0.117MPa)
PS2 750 26psi (0.179MPa)
PS3 1500 30psi (0.206MPa)
PS3 2200 37psi (0.255MPa)
PS2 1503 33psi (0.227MPa)
PS3 1503 21psi (0.144MPa)
PS2 2203 43psi (0.296MPa)
PS3 2203 29.4psi (0.202MPa)
PS2 3703 50psi (0.344MPa)
PS3 3703 44psi (0.303MPa)
PS4 3703 26.4psi (0.182MPa)
PS3 5503 54psi (0.372MPa)
PS4 5503 34.6psi (0.238MPa)
PS4 7503HH 60psi (0.413MPa)
PS4 7503HF 44psi (0.303MPa)
PS4 11003HH 72.7psi (0.501MPa)
PS4 11003HF 45.8psi (0.315MPa)