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Фрагмент инструкции
30° and 60° Deflector Hoods — Propeller and Blower Models Figure A 30° Hood 60° Hood Figure B — Throw/Floor Coverage Note: O-X = Feet from heater to start of floor coverage. O-Y = Feet to end of floor coverage. O-Z = Feet to end of throw. MOUNTING HEIGHT X Y Y Z Z X 60 NOZZLE 30 NOZZLE 60 30 30 DOWNTURN NOZZLE 60 DOWNTURN NOZZLE 20 PERFORMANCE DATA Heater Parts from ACF Greenhouses PERFORMANCE DATA 90° Downward Deflector Hood — Propeller and Blower Models Figure C 90° Hood Figure D H S S 21 30°, 60° and 90° Downward Deflector Hoods - Propeller BSH Models Mounting 30° Height to Downward Bottom Deflector of Heater Hood Propeller Models (See Figures A and B) Model BSH 130 BSH 150 BSH 170 BSH 225 BSH 280 BSH 340 X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z 8' 11 25 34 9 22 30 11 25 35 14 31 43 16 35 48 17 37 50 10' 9 22 31 8 19 26 10 23 32 13 30 41 15 34 44 15 34 48 12' 7 19 26 6 16 23 8 20 28 12 28 38 14 32 44 15 34 46 14' 5 15 21 4 13 19 6 16 23 10 24 34 12 29 41 13 23 44 16' — — — 8 22 31 10 25 36 11 28 40 18' — — — 6 18 26 8 22 31 10 26 36 20' — — — — — 7 20 29 Mounting 60° Height to Downward Bottom Deflector of Heater Hood Propeller Models (See Figures A and B) Model BSH 130 BSH 150 BSH 170 BSH 225 BSH 280 BSH 340 X Y Z X Y Z X Y Z X Y Z X Y Z X Y Z 8' 0 25 35 0 22 30 0 26 36 0 33 45 0 37 50 0 39 53 10' 0 22 30 0 18 25 0 23 32 0 31 42 0 35 48 0 37 51 12' 0 17 23 0 9 13 0 18 25 0 27 38 0 32 44 0 35 47 14' 0 10 14 — 0 13 19 0 23 32 0 29 40 0 31 43 16' — — — 0 12 17 0 23 32 0 27 37 18' — — — — 0 18 26 0 17 24 20' — — — — 0 13 19 0 14 19 Mounting 90° Height to Downward Bottom Deflector of Heater Hood Propeller Models (See Figures C and D) Model BSH 130 BSH 150 BSH 170 BSH 225 BSH 280 BSH 340 S S S S S S 8' 26 23 28 32 35 37 10' 25 22 27 31 34 36 12' 24 21 26 30 33 35 14' 23 20 25 29 32 34 16' 22 19 24 28 31 33 18' 21 18 23 27 30 32 20' 20 — 22 26 29 31 22' — — 21 25 28 30 24' — — — 24 27 29 26 — — — — 26 28 28' — — — — 26 27 Data based on units fired at full input rate and with an entering air temperature of 80° F. Heater Parts from ACF Greenhouses PEERRFFOORRMMAANNCCEE DDAATTAA H T S Nozzles -Performance A choice of four air discharge nozzles accommodate various heat throw patterns illustrated. Equipped with adjustable louver blades, nozzles are fabricated from galvanized steel and are offered either unpainted or painted to match the finish of the blower unit heaters. Nozzles are flanged for easy attachment over the air discharge opening of the blower unit heater. H S S H TS T S S H 40° Downward Nozzle 40° Splitter Nozzle 90° Vertical Nozzle 5-Way Nozzle Nozzle Performance Mounting Height, Heat Throw, Heat Spread (in feet) Nozzle Type Model Number BSH 130 BSH 150 BSH 170 BSH 225 BSH 280 BSH 340 40° Downward Nozzle . Max. Mounting Ht. (ft.) 20 21 24 24 26 28 Heat Throw (ft.) 58 62 71 71 79 83 Heat Spread (ft.) 20 21 24 24 26 28 90° Vertical Nozzle . Max. Mounting Ht. (ft.) 20 18 21 24 26 27 Heat Spread (ft.) 20 18 21 24 26 27 40° Splitter Nozzle . Max. Mounting Ht. (ft.) 18 18 20 21 25 28 Heat Throw (ft.) 45 45 51 53 62 69 Heat Spread (ft.) 90 90 102 106 123 137 5-Way Nozzle . Max. Mounting Ht. (ft.) 16 16 18 20 19 23 Heat Spread (ft.) 22 22 25 27 26 31 The above table is based on an inlet air temperature of 70°F and an air temperature rise of 55°F. Air deflectors on 40° and 90° discharge nozzles set perpendicular to the face of the air discharge opening. On 5-way nozzles, bottom air deflectors set perpendicular to floor, all other deflectors at 30° to floor. Static pressure measured at 0.1 W. C. for 90° nozzle 0.2 W. C. for 40° downward and 5-way nozzle and 0.3 W. C. for 40° splitter nozzle. Outlet velocities are approximately 1850 fpm for the 40° nozzle, 900 fpm for the 90° nozzle and 900 fpm for 5-way nozzle. For motor size, drive and blower rpm refer to pages 10 and 11. Mounting Height measured from bottom of unit. 22 Heater Parts from ACF Greenhouses DIMENSIONAL DATA IMENSIONAL DATA 40° Downward Nozzle 40° Splitter Nozzle 40° Vertical Nozzle 5-Way Nozzle Dimensions (in feet) B C D A /4"3 B /4"3 C D B A /4"3 C D A C B /4"3 D Nozzle Type Dimension Symbol Model Number BSH 130 BSH 150 BSH 170 BSH 225 BSH 280 BSH 340 40° Downward Nozzle A 21-1/16 23-3/16 23-3/16 26-3/16 31-1/8 37-1/2 B 20 24 24 24 24 24 C 25 30 30 30 36 36 D 4 4 4 6 11 11 90° Vertical Nozzle A 21-1/16 23-3/16 23-3/16 26-3/16 31-1/8 37-1/2 B 20 24 24 24 24 24 C 23 29 29 30 34 34 D 8 10 10 10 14 14 40° Splitter Nozzle A 21-1/16 23-3/16 23-3/16 26-3/16 31-1/8 37-1/2 B 20 24 24 24 24 24 C 33-1/2 39 39 40 46 47 D 11 12 12 14 19 20-1/2 5-Way Nozzle A 21 23-3/16 23-3/16 26-3/16 31-1/8 37-1/2 B 20 24 24 24 24 24 C 27 29 29 32 37 43-1/2 D 14 15 15 16 18 18 23 Heater Parts from ACF Greenhouses SERVICE INSTRUCTIONS — SAFETY DEVICES Figure 13 Rear View Propeller Type Unit PRESSURE SWITCH SENSING TUBES PRESSURE SWITCH JUNCTION BOX TERMINAL BOARD SIDE PANEL MOUNTING SCREWS GAS SUPPLY CONNECTION ACCESS PANEL SIGHT GLASS FAN MOTORERVICE INSTRUCTIONS — SAFETY DEVICES F...
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