ECOmatic 50-100 gh Commercial Series Specifications

Commercial
Salt Water Chlorinator
Models:
M4920 – 50 g/h System
M4921 – 100 g/h System
Guarantee Information:
1 Year Power Supply & Electrolytic Cell
Application:
Automatic chlorinating system for commercial swimming pools.
Salt Water Chlorination:
Salt Water Chlorination is the name applied to a system of pool sanitation based on the
electrolytic generation of sodium hypochlorite (pool chlorine) from a dilute salt solution.
This process involves an electrical current passing through an electrolytic cell, through
which pool water is flowing. At the cell anode chlorine gas is evolved and at the cell
cathode hydrogen gas is evolved, leaving a solution of sodium hydroxide which
immediately reacts with the chlorine gas to form sodium hypochlorite.
Sodium hypochlorite is an excellent sanitiser and is used extensively in water treatment
applications. It prevents the growth of algae and bacteria in the pool and provides a safe
swimming environment.
Benefits of Salt Water Chlorination:
1. Safe:
o No need to store & handle large volumes of messy & dangerous chemicals
o No chlorine odours & irritations to the skin, eyes and nose
2. Bather Comfort:
o The mildly salty water is soft to the touch, therapeutic and beneficial to the body
o Bathers will FEEL the difference
3. Cost Effective:
o Minimises the continual purchase of expensive chlorine chemicals
o Low power use
o Uses salt which is cheap and readily available
A member of the GUD Group
H/O & MFG SCORESBY
Davey Water Products Pty Ltd ACN 066 327 517 ABN 18 066 327 517 Member of the GUD Group
6 Lakeview Drive, Scoresby, Victoria 3179 Locked Bag No. 101 Ferntree Gully, Victoria 3156 Australia
Tel: 1300 2 DAVEY (1300 232 839) Fax: 1300 304 850 Website davey.com.au
E-mail [email protected]
H/O & MFG SCORESBY
4. User-friendly:
o Sanitisation is automatic & eliminates manual dosing
Quality
ISO 9001
Environment
ISO 14001
Features:
o Robust power supply & cabinet for heavy duty applications & long service life
o User-friendly controls for simple set up & operation
o Large, high flow rate cell for rapid pool turnover
o Reverse polarity electrolytic cell designed for high output & long service life
o Lockable cabinet protects the control panel & prevents unauthorised access
o LED indicators to display cell production, ‘Low Salt’, ‘No Flow’ and overload
o Reliable & dependable design for your piece of mind
Main Components:
The ECO-matic Semi-Commercial Series chlorinator consists of the following components:
Power Supply / Control Box:
o This component houses all the high power, heat generating elements of the ECO-matic
System. Safety isolation, AC to DC current rectification and current regulation takes
place inside this unit. The inside of the enclosure is fan cooled to help dissipate heat
generated by the transformer and other components.
o
This component also includes a user interface control panel which includes ON/OFF,
chlorine output control, chlorinator cell production and operation indicators.
Electrolytic Cell:
o This component provides the means for converting dissolved salt in the pool water into
chlorine by way of electrolysis. It includes a gas sensor which detects any build-up of
Hydrogen gas as a result of low or no water flow through the cell and shuts off the cell
output.
220-240V
50/60Hz / Single
2.5 Amp
5.0 Amp
0.57 kW
1.15 kW
26-28V / 9A
26-28V / 19A
4,500 - 7,000 ppm
Fan & Heatsinks
Coated Titanium - Reverse Polarity
45ºC
> 170 L/m
> 235 L/m
Davey Water Products Pty Ltd ACN 066 327 517 ABN 18 066 327 517 Member of the GUD Group
6 Lakeview Drive, Scoresby, Victoria 3179 Locked Bag No. 101 Ferntree Gully, Victoria 3156 Australia
Tel: 1300 2 DAVEY (1300 232 839) Fax: 1300 304 850 Website davey.com.au
E-mail [email protected]
A member of the GUD Group
H/O & MFG SCORESBY
7
13
80mm/3” or 50mm/2” with adaptors
H/O & MFG SCORESBY
Technical Specifications:
Input Voltage (ac):
Supply Frequency / Phase
Max. Input Current (ac):
M4920
M4921
Power Consumption (at 230V):
M4920
M4921
Output to Cell (dc):
M4920
M4921
Ideal Salt Range
Cooling:
Electrolytic Cell Type
Maximum water temp (in cell):
Minimum flow:
M4920
M4921
No. of electrodes:
M4920
M4921
Pipe Connections
Quality
ISO 9001
Environment
ISO 14001
Dimensions – Power Supply Enclosure
Mounting
Width
Depth
Holes
4 Holes:
355
215
270 W
325 H
Height
400
Approx.
Weight (kg)
17
Dimensions – Electrolytic Cell Housing
Plumbing
Inlet /
Width
Depth
Holes
Outlet
Height
206
415
99 Actual
ID
134
300 from
centre to
centre
Approx.
Weight
(kg)
3
Maximum Pool Size Guidelines
(x 1000)
Model
M4920
M4921
Chlorine Gas
Output (g/h)
50
100
< 25°C
Litres
Temperate
Climate
25-30°C
1,050
2,150
600
1,170
Litres Cool
Climate
Litres Hot
Climate
>30°C
500
1,070
A member of the GUD Group
H/O & MFG SCORESBY
Davey Water Products Pty Ltd ACN 066 327 517 ABN 18 066 327 517 Member of the GUD Group
6 Lakeview Drive, Scoresby, Victoria 3179 Locked Bag No. 101 Ferntree Gully, Victoria 3156 Australia
Tel: 1300 2 DAVEY (1300 232 839) Fax: 1300 304 850 Website davey.com.au
E-mail [email protected]
H/O & MFG SCORESBY
Conversions of existing pools to salt water systems:
An ECO-matic salt water pool system operates with a saline solution of 4,500 to 7000ppm.
It is recommended to the operator to check to compatibility of the pool construction and
fittings with salt water. This is particularly important for pools constructed over 20 years
ago when chemically treated pools were more prominent.
Quality
ISO 9001
Environment
ISO 14001

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