DEFO Catalogue-IN.qxd - Crystal Fountains

Combination Hydraulic Water Level and Overflow Assembly
Function
Flush, wall mounted, nonelectric
combination hydraulic
water level control with built-in
level adjustment and overflow
drain. Automatically fills small to
medium-sized pools and drains
overflow water through a
built-in adjustable drain.
Dimensions (in mm)
Function
Ideal for surface skimming of
leaves and debris. front access
eases cleaning. Shallow depth
allows thin wall installation.
DEFO hinged and secured face
grille prevents vandalism.
A
B
W2
W1
INLET CONNECTION NPT/BSP
DRAIN CONNECTION NPT/BSP
DEFO inlet conn. drain conn. a b c d w1 w2
no. (npt/bsp) (npt/bsp) dim. dim. dim. dim. dim. dim.
AWO-050 12 50 254 305 140 292 60 92
AWO-100 25 50 254 305 140 292 45 75
B C
CONNECTION
Dimensions (in mm)
A
DEFO conn. a b c d
no. PVC dim. dim. dim. dim.
AWS-150 40 324 191 191 184
C
D
D
Note:
1. AWO-050 maximum
recommended water
pressure is 172-207 KPA at
19 LPM.
2. AWO-100 maximum
recommended water pressure
is 241 KPA at 34 LPM.
3. Must be installed with a
backflow preventer.
Wall Skimmer
AWO
series
Specification:
Construction shall be cast
bronze frame with DEFO
impact resistant stainless
steel cover and moulded
plastic enclosure. Overflow
drain assembly shall be
brass, copper and extruded
plastic fitted with moulded
plastic quick fill valve.
Options:
(Add suffix)
B - brass cover plate
Q - chromed frame
V - vandal resistant
fasteners and
wrench kit
AWS
series
Specification:
DEFO wall skimmer shall
have extruded plastic body.
Integral debris basket and
floating weir skimmer.
DEFO face plate and
hinged grille shall be
cast bronze.
Options:
(Add suffix)
Q - chrome plated
93