3
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Spectrum
Spectrum
2. General Notes
The SWS Simplex range of water softeners includes one pressure vessel containing resin, automatic valve and brine
tank. The amount of water going through the softener is monitored and regeneration is triggered when the softening
capacity of the pressure vessel expires. This manual is for a range of softeners using the SPECTRUM 7 valve with resin
volumes ranging from 100 to 250 litres.
Please take a look at the model supplied as this will have an influence on various parameters for starting up your
softener, especially during programming. Once installed softeners are low in maintenance and only require a top up of
salt in order to operate properly. Please ensure that the brine tank has got a minimum level of salt at all times.
Water softeners will fall under laws and guidelines of the country where it is installed. Please check the current legal
framework in order to be compliant.
Artificially softened water can have a high sodium content which can be unsuitable for babies on infant formula, people
on sodium restricted diets or people with risk of heart diseases.
1. Read this page
Before starting installation
• You must read and understand the contents of this manual before installing or operating your water
softener.
• Personal injury or property damage could result if you fail to follow instructions in this manual.
• This system and its installation must comply with state and local regulations. Check with your local
public works department for plumbing and sanitation codes. Local codes should be followed in the
event the codes conflict with any content in this manual.
• This water softener must be operated at pressures between 30 psi to 125 psi (2.06-8.6 bar). If the
water pressure is higher than 8.6 bar, use a pressure reducing valve in the water supply line to the
softener.
• This unit must be operated at temperatures between 3°C -38°C ( 37°F and 100°F)
• Do not use this water softener on hot water supplies.
• Do not install this unit where it may be exposed to wet weather, direct sunlight, or temperatures outside
of the range specified above.
• The appliance is only to be used with the power supply unit provided with the appliance.
• Apply provided NSF certified lubricant to all o-rings during installation. Do not use pinched or
damaged O-rings during installation.
• If softeners are exposed to high levels of iron, manganese, sulfur and sediments, damage to
pistons, seals, and/or spacers within the control valve are not covered in this warranty due to harsh
environments.
• It is recommended to annually inspect and service the control valve. Frequent cleaning and/or
replacement of piston, seals, and/or spacers may be necessary depending on how harsh the conditions
are.
• Do not use water that is microbiologically unsafe.
• This manual is based on information available when approved for printing. Continuing design
refinement could cause changes that may not be included in this publication.
• This appliance can be used by children aged from 8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been given
supervision or instruction concerning use of the appliance in a safe way and understand the hazards
involved.
• Children should not play with the appliance.
• Cleaning and user maintenance should only be undertaken by those familiar with its operation.
• SPECTRUM guarantees that your new water softener is built of quality materials and workmanship.
When properly installed and maintained, it will give years of trouble free service.
• SPECTRUM reserves the right to change the specifications referred to in this literature at any time,
without prior notice.
Install Notes and Safety Messages
Watch out for the following messages in this manual:
EXAMPLE
CAUTION
EXAMPLE
NOTE