Water Installation - Arjohuntleigh Century Assembly And Installation Instructions Manual

Water installation

Max. static pressure:
........................................6 bar (600 kPa, 87 psi)
Min. operating pressure,
Canada, Japan and USA:
........................................1 bar (100 kPa, 15 psi)
Recommended............>3 bar (300kPa, 45psi)
Min. operating pressure,
All other markets:
........................................2 bar (200 kPa, 29 psi)
Recommended............>3 bar (300kPa, 45psi)
Min. flow/supply pipe: 25 l/min.(5.5 gal/
min))...........(50 l/min CW+WW)(11gal/min
CW+WW)
Cold water temperature: 2-25°C (36-77°F)
Warm water temperature:
................................... 38-80°C (100-175°F)
Recommended..................... >60°C (140°F)
The unit connections are G3/4"
(BSP FEMALE or NP threads).
Shut-off valves by others.
IMPORTANT!
The water hoses must be installed within sight.
They must not be walled up, installed in narrow tunnels or in places where they cannot be reached and inspected.
The water hoses must not be insulated or covered with insulating materials.
IMPORTANT!
Do not install water hoses in tension or torsion.
IMPORTANT!
Do not install water hoses with bending radius (R) less than those quoted in the illustration.
Water supply
CAUTION!
The enclosed connection hoses should be
without sharp bends to avoid damage which
could cause leakage.
The water supply can be arranged
according to two main alternatives:
1 Water connection from floor.
2 Water connection from wall.
See section Overall dimensions.
Backflow prevention USA/Canada
AXXXXX1-US -Shower and Cleaning -
ASSE1001, B64.1.1
AXXXXX2-US - Shower -ASSE1001, B64.1.1
- Cleaning ASSE1056, B64.1.2
L
R > 4D
L > 4D
D
R
9