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4801-5327 Rev 1-15

Mega-Flow External Damper Fan - Unassembled

Page 1 of 24

Mega-Flow External Damper Fan

Unassembled

Owner’s Manual

Cumberland

1004 E. Illinois St.

Assumption, IL 62510

Содержание Mega-Flow External Damper Series

Страница 1: ...4801 5327 Rev 1 15 Mega Flow External Damper Fan Unassembled Page 1 of 24 Mega Flow External Damper Fan Unassembled Owner s Manual Cumberland 1004 E Illinois St Assumption IL 62510...

Страница 2: ...5 1 Tab Cone Assembly 13 6 Attach Cone 15 7 Attach the Damper 16 8 Attach the Outside Fan Guard 17 8 1 36 48 52 and 54 Fan PVC Coated Guard Assembly 17 8 2 54 Fan Guard Assembly 17 9 Attach the Door S...

Страница 3: ...arranty Conditions and Limitations THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE LIMITED WARRANTY DESCRIPTION SET FORTH ABOVE SPECIFICALLY GSI MAKES NO FURTHER WARRANTY OF ANY KIND EXPRESS OR IMPLIED...

Страница 4: ...As National Wiring Regulations And Accident Prevention Regulations Particular Attention Must Be Given To The Cross sectional Areas Of Conductors The Selection Of Fuses Or Other Protection And Protect...

Страница 5: ...an Size Fan Model Width Height 36 Mega Flow External Damper 43 00 109 22 cm 43 00 109 22 cm 48 Mega Flow External Damper 55 00 139 70 cm 55 00 139 70 cm 52 Mega Flow External Damper 57 00 144 78 cm 57...

Страница 6: ...8 10 mm Socket head bit Phillips head screwdriver 4 Assemble Fan 1 Refer to Figure 1 Assemble the Pillow Block Bearings 1016 0100 to the Pillow Bearing Mount 0404 5104 with four Cap Screws 1004 3054...

Страница 7: ...rtical Mounting Bracket 0404 7587 52 and 54 Fans Only Bearing Pillow Assembly Lock Nut 3 8 1001 1457 Motor Mounting Bracket 0404 3700 Bolt 3 8 16x1 1002 2374 Sheave Idler Assembly 1011 9005 Screw 3 8...

Страница 8: ...to the inside face of the orifice at top and bottom Attach cone support bracket to top panel using bolts 1002 2374 and lock nuts 1001 1457 8 52 and 54 Fans Refer to Figure 4 Attach the Internal Fan As...

Страница 9: ...18x3 4 CARRIAGE BOLT 1022 3107 COG BELT 1040 0105 TENSION DRAW LATCH 1005 5006 3 16 AD62 RIVET MF 36ED 0404 10056 1001 1735 5 16 18 LOCK NUT INTERNAL BELT TENSIONER ASSEMBLY MF 36ED 0404 10054 MF 36E...

Страница 10: ...2 RIVET SEE CHART 1040 0105 TENSION DRAW LATCH 1002 2373 5 16 18x3 4 CARRIAGE BOLT 1022 3107 COG BELT 1001 1735 5 16 18 LOCK NUT INTERNAL BELT TENSIONER ASSEMBLY 1001 1457 3 8 16 LOCK NUT MF 52ED 0404...

Страница 11: ...in Step 13 13 See Figure 4 Adjust the Belt Tensioner so the third mark on the tensioner is in line with the center of the vertical post 14 Align the Pulleys using a straight edge as shown in Figure 5...

Страница 12: ...Washers 8 6403 3050 6403 0147 6403 0156 6403 0135 PVC Coated Cone Guard 1 0006 5029 0006 5029 0006 5029 0006 5029 PL Sheet Metal Plug 3 8 ID 2 1001 1446 1001 1446 1001 1446 1001 1446 1 4 20 Lock Nuts...

Страница 13: ...s together Nuts must be located on the outside of the cone assembly Do not tighten nuts Refer to Figures 9 11 d Once four 4 cone panels are assembled stand assembly up on large radius side Refer to Fi...

Страница 14: ...4801 5327 Rev 1 15 Mega Flow External Damper Fan Unassembled Page 14 of 24 Nuts on outside of cone assembly Figure 10 Figure 9...

Страница 15: ...crew mounted on the Fan housing See Figure 12 Screw can be fastened with 1 4 20 lock nut if necessary not included c Slide the cone over the outside of the orifice throat Using four 1 4 20 x Truss Hea...

Страница 16: ...ts lock nuts and washers provided to attach ring to cone Washers go on outside of cone See Figures 14 and 15 NOTE Check the ring mounting from the side of the fan The ring is slanted to allow the forc...

Страница 17: ...PVC Coated Guard Assembly For the 36 and 52 Fans install the Outside Fan Guard using four 3 8 16 x 1 1 4 bolts and nuts and washers See Figure 18 See Figure 19 below for the 48 Fan Guard assembly whic...

Страница 18: ...larity 9 Attach the Door Stop Assembly 9 1 36 48 52 and 54 Bumper Rod Door Stop Assembly Install the Bumper Rod as shown by attaching the hooked end of the Bumper Rod into the tab at the bottom of the...

Страница 19: ...y depending on the fan size and motor power ratings Refer to Figure 21 10 2 Wire Guard Installation 2 Assemble the Inlet Frame using 12 rivets 1005 1464 Refer to Figure 22 Place the Screen Guard into...

Страница 20: ...ugh See Figure 24 5 There are two pre cut drain holes in the bottom of the fan housing in either corner and one in the bottom center of the cone These may be opened if necessary See Figure 24 6 Affix...

Страница 21: ...0V VAC 3 Prong X US 240V VAC 3 Prong Power Supply Option 126 120 VAC 60hz S SinglePhase 246 240 VAC 60hz T Three Phase 245 240 VAC 50hz Motor Option 1 Horse Power 25 50 75 1 0 1 5 2 0 2 Speed Option O...

Страница 22: ...ermally Protected Motor 1011 2638 AK 39 MA 38x5 8 3017 3102 WEG 1 5 hp 3ph 230 460V 50 60hz 1011 2650 SHEAVE AK41x5 8 3017 3080 Weg 1775rpm 1hp 1ph 240v 50 60hz 1011 2648 SHEAVE AK44 MA43x5 8 3017 310...

Страница 23: ...4801 5327 Rev 1 15 Mega Flow External Damper Fan Unassembled Page 23 of 24 NOTES...