series - Crystal Fountains
series - Crystal Fountains
series - Crystal Fountains
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Function<br />
Flush, wall mounted, electronic<br />
water level sensor automatically<br />
monitors quick fill and safe-off functions.<br />
Low voltage for safety.<br />
Connects to DEFO ‘ECL’ control<br />
panel (see page 63).<br />
Function<br />
Moveable DEFO electronic water<br />
level sensor automatically monitors<br />
quick fill and safe-off functions in<br />
very shallow water depths. Sensor<br />
is adjustable in height after installation.<br />
Low voltage for safety.<br />
Connects to DEFO ‘ECL’ control<br />
panel (see page 63). Install vertically.<br />
A<br />
B<br />
1<br />
2<br />
3<br />
D<br />
ELECTRICAL<br />
CONNECTION<br />
Wall Mounted Level Sensor<br />
W1<br />
W3<br />
W2<br />
1. QUICK FILL OR SAFE OFF SENSOR<br />
2. SAFE-OFF SENSOR<br />
3. MAXI-LEVEL SENSOR<br />
Dimensions Note:<br />
DEFO electrical a b c d w1 w2 w3<br />
no. connection<br />
(npt/bsp)<br />
dim. dim. dim. dim. dim. dim. dim.<br />
ESP-100 3 ⁄4� 1 10 ⁄4� 1 6 ⁄2� 1 5 ⁄4� 1 12 ⁄4� 2�<br />
ESP-200 3 ⁄4� 10 1 ⁄4� 6 1 ⁄2� 5 1 ⁄4� 12 1 ⁄4� 2� 4�<br />
ESP-300 3 ⁄4� 10 1 ⁄4� 6 1 ⁄2� 5 1 ⁄4� 12 1 ⁄4� 2� 4� 3�<br />
W2<br />
9' CABLE A<br />
1. QUICK FILL OR SAFE OFF SENSOR<br />
2. SAFE-OFF SENSOR<br />
3. MAXI-LEVEL SENSOR<br />
Dimensions<br />
2<br />
1<br />
3<br />
W1<br />
W3<br />
DEFO a w1 w2 w3<br />
no. dim. dim. dim. dim.<br />
ESS-100 6 1 ⁄2� 10�<br />
ESS-100 6 1 ⁄2� 10� 8�<br />
ESS-300 6 1 ⁄2� 10� 8� 9�<br />
C<br />
1. ESP-100 (1 sensor) Quick Fill or<br />
Safe-Off.<br />
2. ESP-200 (2 sensors) Quick Fill<br />
and Safe-Off.<br />
3. ESP-300 (3 sensors) Quick Fill,<br />
Safe-Off and Maxi Level<br />
Control.<br />
Moveable Level Sensor<br />
WATER<br />
LEVEL<br />
Note:<br />
1. ESS-100 (1 sensor) Quick Fill or<br />
Safe-Off.<br />
2. ESS-200 (2 sensors) Quick Fill<br />
and Safe-Off.<br />
3. ESS-300 (3 sensors) Quick Fill,<br />
Safe-Off and Maxi Level<br />
Control.<br />
4. Custom sizes available upon<br />
request.<br />
ESP<br />
<strong>series</strong><br />
Specification:<br />
Construction shall be cast<br />
bronze frame with DEFO<br />
impact resistant stainless<br />
steel cover and moulded<br />
plastic enclosure. Brass and<br />
stainless steel fitted. Gasket<br />
and seal shall be neoprene.<br />
Level switch shall be reed<br />
relay enclosed in a plastic,<br />
magnetically actuated float<br />
with 1" (25mm) level adjustment.<br />
Voltage:12VAC 0.5<br />
Amp. Non-inductive.<br />
Options:<br />
(Add suffix)<br />
Q- chromed frame<br />
V - vandal resistant<br />
fasteners and wrench kit<br />
B-brass cover plate<br />
ESS<br />
<strong>series</strong><br />
Specification:<br />
Construction of DEFO sensor<br />
box and lid shall be cast<br />
bronze with neoprene gasket<br />
and seals. Level switch shall<br />
be reed relay enclosed in a<br />
plastic,<br />
magnetically actuated float<br />
with 1" (25mm) level adjustment.<br />
Voltage: 12VAC 0.5<br />
Amp. Non-inductive. Cable<br />
shall be 9' (2.75 m), type<br />
16/3 submersible.<br />
Options:<br />
(Add suffix)<br />
Q- chromed top<br />
69