Table of Contents
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Summary of Contents for Galletti S 80
- Page 1 Ceiling-mounted fan heaters TECHNICAL MANUAL...
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Page 2: Table Of Contents
15 bar premises, gyms, etc. Maximum steam pressure 6 bar The S 80 series consists of 16 models for hot or overheated water Air inlet temperature min/max -10÷40°C operation, 9 of which are suitable also for steam operation. Power supply voltage... -
Page 3: Rated Technical Data
S 80 RATED TECHNICAL DATA S 80 dB/A S 610/4 1400 14,48 1245 2600 0,70 S 610/6 10,95 1750 0,70 S 610/8 9,41 1245 1300 0,70 S 611/4 1400 16,00 1376 2600 0,70 S 611/6 12,12 1042 1750 0,70 S 611/8... -
Page 4: Heating Capacities
S 80 HEATING CAPACITIES 0 14 1 163 Section 3.1 provides tables giving the values of heating capacity and ∆ corresponding outlet air temperature as a function of the incoming water and ... - Page 5 S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 80°C / 65°C 85°C / 75°C 0°C 5°C 10°C 15°C 20°C...
- Page 6 S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 85°C / 70°C 90°C / 70°C 0°C 5°C 10°C 15°C 20°C...
- Page 7 S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 110°C / 80°C 120°C / 90°C 0°C 5°C 10°C 15°C 20°C...
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Page 8: S 810/6 32,1 22,7 29,3 25,7 26,5 28,7 23,7 31,8 20,9 34,8 18,3 37,9 37,9 26,8 35,0 29,8 32,1 32,7 29,3 35,7 26,5 38,7 23,7
S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 130°C / 100°C 130°C / 90°C 0°C 5°C 10°C 15°C 20°C... -
Page 9: Heating Capacities
S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 140°C / 90°C 140°C / 100°C 0°C 5°C 10°C 15°C 20°C... -
Page 10: Heating Capacity With Water Operation
S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 150°C / 100°C 150°C / 90°C 0°C 5°C 10°C 15°C 20°C... -
Page 11: Heating Capacity With Water Operation
S 80 HEATING CAPACITIES HEATING CAPACITY WITH WATER OPERATION LEGEND Dry bulb inlet air temperature Dry bulb outlet air temperature Inlet water temperature Outlet water temperature Heating capacity / Tw 160°C / 110°C 160°C / 100°C 0°C 5°C 10°C 15°C 20°C... -
Page 12: Steam Operation
S 80 STEAM OPERATION Thanks to the circuits of the heat exchanger (circuits are all in parallel) 9 models of the S 80 series are suited also to steam operation at low pressure (maximum pressure 6 bars). The construction characteristics are identical to those of the hot water and overheated water operation models. -
Page 13: Cooling
S 1120/6 282,1 47,9 273,5 51,4 264,9 55,0 256,3 58,5 247,7 62,1 239,1 65,6 COOLING The S 80 fan heaters, if equipped with a drip tray (accessory to be requested at order), may operate also with refrigerated water to cool environments in summertime. -
Page 14: Pressure Drop Water Side
S 80 PRESSURE DROP WATER SIDE LEGEND ∆ ∆ ∆ ∆ ∆ Pressure drop water side Water flow The following diagram gives the pressure drops of the heat exchanger as a function of the water flow rate at an average water temperature of 80°C. -
Page 15: Installation Suggestions
S 80 INSTALLATION SUGGESTIONS The fan heaters must be installed in a position where they will heat the room uniformly, on ceilings able to support their weight, at a height in accordance with the instructions given in section 7.1. The fan heater is supplied with a black (RAL9005) metal grille pre-assembled to it: the grill should be left installed on the unit as an additional safety unit. - Page 16 S 80 INSTALLATION SUGGESTIONS INSTALLATION HEIGHTS AND RANGES Free air outlet H (m) S 610/4 1400 14,5 13,0 10,9 S 610/6 12,5 11,1 10,0 S 610/8 11,5 10,0 S 611/4 1400 12,8 11,5 S 611/6 11,2 10,0 S 611/8 10,0...
- Page 17 S 80 INSTALLATION SUGGESTIONS INSTALLATION HEIGHTS AND RANGES Anemometric diffuser H (m) S 610/4 1400 19,2 16,5 14,4 S 610/6 15,1 12,9 11,3 S 610/8 11,8 10,1 S 611/4 1400 17,1 14,7 12,8 S 611/6 13,6 11,7 10,2 S 611/8...
- Page 18 S 80 INSTALLATION SUGGESTIONS INSTALLATION HEIGHTS AND RANGES Truncated cone diffuser H (m) S 610/4 1400 14,4 12,8 11,5 S 610/6 12,9 11,3 10,1 S 610/8 11,8 10,1 S 611/4 1400 12,8 11,4 10,3 S 611/6 11,7 10,2 S 611/8...
- Page 19 S 80 INSTALLATION SUGGESTIONS INSTALLATION HEIGHTS AND RANGES Deflecting fins diffuser (45°) H (m) S 610/4 1400 13,8 12,2 11,0 S 610/6 12,3 10,7 S 610/8 11,1 S 611/4 1400 14,1 12,3 11,0 S 611/6 13,0 11,2 S 611/8 S 620/4...
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Page 20: Overall Dimensions
S 80 OVERALL DIMENSIONS S610 - S620 - S630 S611 - S621 - S631 Anemometric diffuser Truncated cone diffuser Deflecting fins diffuser Griglia fornita a corredo Dimensions in mm Φ Φ Φ Φ Φ S 610 - S 621 1" 1/2... - Page 21 S 80 OVERALL DIMENSIONS S810 - S820 - S830 - S840 S811 - S821 - S831 - S841 S1110 - S1120 Anemometric diffuser Truncated cone diffuser Deflecting fins diffuser Griglia fornita a corredo Dimensions in mm Φ Φ Φ Φ Φ...
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Page 22: Electrical Wirings
S 80 ELECTRICAL WIRINGS MOTOR CHARACTERISTICS The motors used as standard on S80 fan heaters are of the 1-speed enclosed, asynchronous three-phase type (230 V for delta connection, 400 V for star connection). If fitted with a capacitor, the motors used as standard for models from S610 to S841 can be powered by a 230 V single-phase supply . - Page 23 S 80 ELECTRICAL WIRINGS WIRING DIAGRAMS - Wiring diagram for single-speed 4 or 6 pole 230 V or 400 V motors with 230 V single-phase power supply capacitor; make sure that the electric fan turns in the direction marked on the fan heater casing and wire the capacitor in such a way as to obtain rotation A or B, as shown in the diagrams alongside.
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Page 24: Maintenance
MAINTENANCE The maintenance operations to be carried out regularly on S 80 series fan heaters principally concern the heat exchanger, which must be cleaned of dust residues, which tend to obstruct the channels between the fins and reduce the amount of heat exchanged.
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