Astralpool Dancer jet, Инструкция по установке, эксплуатации и обслуживанию

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Fountain units
Installation, operation and maintenance manual; Dancer jet 17
[en]
1 GENERAL SAFETY
1.1 ELECTRICAL SAFETY
-
Disconnect the unit from the power supply before doing any assembly or maintenance
jobs.
-
Do not touch the water or get into the water while the unit is connected to the power
supply.
-
Connect the unit to an earth connection. Make use of one of the unit’s fastening points
(see chapter 2.1).
-
Connect the unit to a power supply with an earth connection, protected by the following
components:
 An RCD safety switch with a maximum residual current of 30 mA.

A circuit breaker fuse for a 10-A current.
-
Use an H07RN-F type waterproof cable.
1.2 SAFETY IN USE AND CONTACT WITH WATER
-
The water in the fountain where the unit is to be fitted must meet the following conditions:
Characteristics of the
water
Minimum value Maximum value
Temperature 4 °C 35 °C
pH 6.9 7.8
Free residual chlorine 0.5 ppm 2.0 ppm
Total alkalinity (TAC) 80 ppm 120 ppm
Calcium hardness (CH) 200 ppm 1,000 ppm
Salt level - 2 g/l
Total dissolved solids
(TDS)
- 2,000 ppm
-
If the temperature is below 4 ºC, empty the unit to prevent it from breaking due to the
formation of ice inside it.
-
Do not tamper with the factory-fitted waterproof seals. Otherwise, the unit could lose its
warranty.
1.3 OPERATION AND MAINTENANCE SAFETY
-
Risk of serious injury due to entrapment or the discharge of high-pressure water.
 Set a minimum distance of 3 m between the unit and the fountain’s perimeter.