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PREVENTATIVE MAINTENANCE GUIDE

        FOR MANUAL HOSPITAL CRIBS 

The intent of this document is to provide health care facility engineers, maintenance personnel and 
other health care professionals involved in the operation and maintenance of manual cribs made 
by Hard Manufacturing the comprehensive information needed to achieve their expected 9 year 
service life.   

1.0  General Operation

CAUTION

1.1

 Please refer to the caution pages earlier in this manual for information on the safe 

operation of one of our electric cribs.

1.2

 If a crib is damaged in any way that poses a safety issue to either the patient or sta

  

utilizing it, we recommend that 

it be removed from service and subjected to a complete       

preventive maintenance inspection. A checklist of suggested items to review is on the 
following pages of this document.

1.3

 General overall cleaning with mild non-abrasive detergent should be applied at least once 

(1) per year or at the discretion of your facility. See more detailed cleaning instructions on a
separate page of this manual.

Revised 2020.1  3.31.2020

2.0  Crib Safety Audit 

2.1 Filler Bar Spacing

 – Examine the spacing between bars of all cribs in service.  If a crib 

has railing spaces that exceed 2-3/8”, remove it from service. 

2.2 Entrapment in cribs

 – Examine the spaces between the mattress support and head, foot 

and side rails, with the mattress both 

fl

 at and in a raised position.  If the opening exceeds 4”, 

remove the crib from service.

2.3 Mattress Fit

 – Inspect your crib mattresses to determine whether they are of adequate size. 

The mattress should 

fi

 t snug within the rails and there should not be any sizeable gaps between 

the mattress and the rails.

2.4 Crib Weld Assembies

– Thoroughly inspect head and foot ends, side rails, the mattress 

platform and any other metal components of the crib frame for bent components, cracks or 
breaks. Remove from service immediately if any of this type of damage is found.

We recommend the preventative maintenance checklist provided be performed once per year 
per crib at minimum.

If a crib is damaged in any way that poses a safety issue to either the patient or sta

  utilizing 

it, we recommend that it be removed from service and subjected to a complete preventative 
maintenance inspection. A checklist of suggested items can be found below and the following pages.

29

Содержание HI-LO 1813

Страница 1: ...Revised 2022 1 4 22 2022 MODELS 1813 1831 1842 1852 1873 STANDARD CRIB MANUAL HI LO SERVICE MANUAL The nations 1 manufacturer of hospital cribs 1 800 873 4273 parts hardmfg com...

Страница 2: ...acement Instructions Trigger Assembly for Rails or Johns Hopkins Handle Replacement Crank Handle Assembly Replacement 1904 IV Pole Assembly Diagram 1904 IV Pole Parts List IV Pole Installation Shelf B...

Страница 3: ...ARD Manufacturing will support parts on our cribs and beds for up to 12 years from the date of manufacture as long as we still make the part or can obtain it from our vendors Cleaning instructions for...

Страница 4: ...l is in place firmly and properly If the trigger mechanism for the side rail fails to lock into place properly remove the crib from service until the mechanism can be replaced SIDE RAIL OPERATION SAFE...

Страница 5: ...put stress on the crank handle components and eventually cause them to break THE HEAD CRANK HANDLE THE FOOT CRANK HANDLE The foot crank handle is located on the far right of the foot end of the crib...

Страница 6: ...of the Mattress Platform Assembly and cause a large amount of costly damage to that component The Hi Lo feature on Hard Manufacturing cribs will allow the height of the mattress platform to be raised...

Страница 7: ...17 Foot End Head End 1 2 3 4 5 6 11 12 13 18 Part Description Part Notes 1 Mattress Platform Assembly 1813 91160 Complete mattress platform Mattress Platform Assembly 1831 91599 Mattress Platform Asse...

Страница 8: ...rame Assembly 1842 89677 Bottom Frame Assembly 1852 89738 Bottom Frame Assembly 1873 89742 7 Tilt Indicator 63237 8 Corner Cover 11558 9 Hex Nut 10 32 63402 For Corner Covers 10 Screw 10 32x3 4 62048...

Страница 9: ...SIDE RAIL ASSEMBLY DIAGRAM 1 3 4 5 6 7 8 10 11 12 13 9 3 4 3 3 2 14 15 9...

Страница 10: ...TB 3 Glide Slide Bushing 11571 Nylon bushing with cutout 4 Bushing 11518 Solid nylon bushing 5 Johns Hopkins Handle Assembly 72115 Complete Handle Assembly Does not include Shield Plate 6 Screw 10 32...

Страница 11: ...n Part Notes 1 Head Assembly 30 wide crib 90278 Head Assembly 36 wide crib 90280 2 Foot Assembly 30 wide crib 90581 Foot Assembly 36 wide crib 90582 Teething Bars 1813 1913 TB Set of 4 not shown Prote...

Страница 12: ...For top of slide rod 5 Nylon Washer 11531 6 Slide Rod Inserts 11567 7 Slide Rod Adaptor 11576 Parts also available in hardware bag 72078 Parts for one slide rod 8 Plastic Washer 1 x 545 x1 8 11545 9 B...

Страница 13: ...ze the Johns Hopkins handle or the Fingertip Release mechanisms on the rail to disengage the trigger mechanisms while lifting the slide rod s up and out of the rail Disassembly is now complete SLIDE R...

Страница 14: ...ins handle or Fingertip Release to lock the rail in place 2 At the bottom of both of the slide rods put the spacer back on first then a washer the bumper spring and the other washer as shown on the pr...

Страница 15: ...trigger bracket inside the rail tube If only the Johns Hopkins Handle assembly is being replaced skip to Step 9 next It is necessary to remove the rail from the crib prior to the steps listed below P...

Страница 16: ...should be in the upright position as shown to the left SIDE TRIGGER ASSEMBLY OR JOHNS HOPKINS HANDLE REPLACEMENT CONTINUED Reassembly is now complete Tab 7 Take the black plastic center trigger brack...

Страница 17: ...l only put stress on the crank handle components and eventually cause them to break THE HEAD CRANK HANDLE THE FOOT CRANK HANDLE The foot crank handle is located on the far right of the foot end of the...

Страница 18: ...t of costly damage to that component The Hi Lo feature on the Springfield Cribs will allow the height of the mattress platform to be raised approximtely 10 to help prevent caregiver fatigue NOTE The M...

Страница 19: ...1904 IV POLE COMPONENT DIAGRAMS 15 1 2 3 4 5 6 4 5 7 8 9 10 11 12 13 14 Corresponding parts list is on the following page IV Pole Tube 19...

Страница 20: ...asher 2 11555 6 Plastic Spacer 1 62083 7 Release Pin 1 11852 8 Compression Spring 1 63006 9 Plastic Washer 1 11531 Used as release knob 10 Retaining Ring 1 63034 11 Plastic Bracket 2 11553 Available a...

Страница 21: ...l they lock together 5 Align the holes in the bracket and connector then tap in the two connector nuts 14 into the holes in both the top and bottom brackets connectors 6 Insert the two screws 13 into...

Страница 22: ...rib Shelf with O2 cut outs 1873 88166 1 2 Screw 1 4 20x5 8 63392 4 Used to attach shelf to bumper 3 Jam Nylon Locknut 1 4 20 63413 4 4 Washer 1 4 63443 4 5 Bumper Assembly 1813 1831 1842 84128 2 Assem...

Страница 23: ...di erent manner Please contact us for instructions in that situation Suggested Tools 60242 x 6 1 4 20 x 7 8 button socket cap screw 60245 x 6 1 4 20 connector nut 63413 x 4 Jam Nylon Locknut 63443 x 4...

Страница 24: ...the 4 screws 63392 4 locknuts 63413 and washers 63443 located in the 4 corners of the shelf as shown 2 Slide the shelf out of the crib through one of the ends as shown Remove Remove Remove Remove REP...

Страница 25: ...hich crib rests on and are bolted to Assembly is complete REPLACING OR INSTALLING AN UNDER CRIB SHELF OR BUMPER SYSTEM 4 Install the new bumper plate s by aligning the holes in the plate with the hole...

Страница 26: ...4 Bolt 8 8x10mm 61007 2 per caster 5 Casters Full set includes 1 Steer 2 Brake 1 Swivel 3 Caster Sockets BC 40 See Below This set of casters is on all hospital cribs manufactured prior to 2015 Steer...

Страница 27: ...s of these beds place them in the following categories To avoid overheating the motor after raising and lowering the bed three full times in successions HARD Manufacturing Company requires a fifteen m...

Страница 28: ...ressure washers of any kind Do not allow the crib or bed to air dry as pools of water left on the mattress pan surface or near bolt holes may eventually lead to premature corrosion CRIBS OR BEDS Mattr...

Страница 29: ...2020 2 0 Crib Safety Audit 2 1 Filler Bar Spacing Examine the spacing between bars of all cribs in service If a crib has railing spaces that exceed 2 3 8 remove it from service 2 2 Entrapment in cribs...

Страница 30: ...vers present on the top of the side rails 3 10 If the crib has Portland or Dialysis Gates in the side rails do the trigger assemblies retract and release Do the gates remain securely closed when tugge...

Страница 31: ...other damage 3 26 Is the under crib shelf securely fastened to the bumper system 3 27 Inspect the bumpers on both ends of the crib Are the grey corner bumpers present Are the other portions of the bum...

Страница 32: ...ould lead to premature corrosion and require replacement of the mattress Expected Service Life of HARD Manufacturing Cribs or Beds is 9 years Terms and Conditions of the Warranty Period The warranty c...

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