General Information; Product Description - TiEmme 4744 Manual De Usuario

GB

1 GENERAL INFORMATION

This instructions describe the function, installation and start up of the hydraulic solar units art. 4744 and art. 4745.
The instructions aren't a complete description of the hydraulic solar unit.
Improper usage excludes any liability claims.

2 PRODUCT DESCRIPTION

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1. Insulating EPP box (back)
2. Safety unit consisting of: Manometer 0/10 bar, 6 bar solar safety valves, 3/4'' connection for expansion vessel
3. Security clips
4. Shut-off valves with integrated thermometers and check-valve
5. Solar pump
6. Visual flow balancing valve of filling and drain group
7. Hose connection
8. Air vent unit with manual vent
9. Insulating EPP box (cover)
10. Electronic regulator (optional)
2.1 FUNCTION
Hydraulic solar units art. 4744 and art. 4745 is used to control of the temperature inside the tank.
The pump inside the units is activated by the signal from the differential temperature regulator.
The temperatures is controlled by the thermometers. The unit contain the functional and safety devices for an optimal
circuit control.
2.2 PUMP
Hydraulic solar units can be provided with following pump:
- Grundfos solar 15/65;
- Wilo ST 15/6 Eco;
- Grundfos solar PM 15/85;
- Wilo stratos TEC ST 15/7;
- ITT/Lowara Ecocirc auto (EA) 15/6;
- Halm HEP PWM 15-7.
The features of the pumps Grundfos solar 15/65 and Wilo ST 15/6 Eco are reported here.
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9
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3
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5
3
6
4
9
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10
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2
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5
3
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