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ZEPHYR LOW HEAD ROOM HOIST
SECTION B - OPERATION

TM-55-1930-209-14P-13 Water Purification Barges (1930-01-234-2165) Equipment Montoring System Manual
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Chain Container 1. Remove the loose end screw, lockwasher, plain washer  and  loose  end  link  from  the  hoist,  see Figure 2. These  parts  are  not  required  for  installation  of the chain container. 2. Insert loose end of chain through chute and into bucket as shown in Figure 10. 3. Place lockwasher on shouldered screw. 4. With the shouldered screw through bracket and chute, insert screw in the loose end screw hole and firmly tighten the screw. NOTE:      There   must   be   approximately   %2" clearance between the bracket and head of the screw,  as  shown  below,  to  allow  the  bracket  to rotate   on   the   screw.      During   normal   hoist operation,   the   chain   container   swings   freely back  and  forth.    If  the  bracket  is  not  free  to rotate  on  the  screw;  the  normal  movement  of the   chain   container   may   cause   the   screw   to back-out. 5. The chain must be loose and hang straight down into   bucket   with   a   minimum   of   eight   links showing below bottom of hoist when hook is at low position for Models A thru H and A-2 thru H- 2,  and  ten  links  showing  for  Models  J  thru  RR and  J-2  thru  RR-2.    To  obtain  this  setting  may require adjustment of the lower limit switch, see page 17. 6. Set   the   uppermost   point   of   hook   travel   just below  bottom  of  chain  bucket  by  adjusting  the upper limit switch, see page 16. Under   no   condition   should   hook   or   load   be permitted  to  come  into  contact  with  the  chain container.      If   contact   is   permitted,   the   chain container function can be interferred with and its fasteners imperiled. FIGURE 10.  ATTACHING CHAIN CONTAINER. (Models E, H, E-2 and H-2 illustrated) (Models R, RR, R-2 and RR-2 similar) 1. Chute 5. Bracket 2. Bucket 6. Load Chain 3. Lockwasher 7. Bucket Support Links 4. Shouldered Screw (Do not order parts by these numbers.  See parts list.) NOTE:  The    Chain    Container    furnished    by    CM    is engineered  and  designed  for  use  with  a  Lodestar  hoist of specific size and lift.  Hoist malfunction and damage to  the  unit  can  occur  if  other  than  properly  engineered Chain Container is used. 10







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