Macnaught RETRACTA FHM1900-01 User manual

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Introduction
FHM1900-01
FHO1915-01
FHA1220-01
Description
Important
PLEASE READ THIS SAFETY INFORMATION
CAREFULLY BEFORE USE.
Please read and retain this instruction manual to
assist you in the operation and maintenance of this
product.
‘CAUTIONS’ are listed throughout this manual to
advise of actions that may cause personal injury or
damage to your equipment.
CAUTION
Never exceed the pressure rating of any component
in the system.
Check equipment daily for any leaks or damage.
Repair or replace worn or damaged items
immediately with genuine replacement parts.
Before operation check hoses for signs of wear,
leaks or loose fittings. Tighten all fluid connections
regularly and replace weak or damaged hose.
If accidental injection or injury should occur,
seek IMMEDIATE emergency medical attention.
Before attempting any maintenance or repairs of
this product, carefully release the fluid pressure,
before disconnecting the reel, failure to do this
may cause injury
CAUTION
To prevent injury or damage occurring, do not let
go of the hose during rewinding.
DO NOT attempt to stop leaks with your hand, body
glove or rag.
Installation
1) Using the appropriate hardware, bolt the frame
base of the reel to the desired location (See
Drilling Template). Ensure the mounting is strong
enough to support the weight of the reel.
2) Pull out hose to check spring tension and adjust if
required (See Adjusting Spring Tension)
3) Securely connect the fluid supply line to the reel
inlet on the side of the reel.
4) Turn on system and check for any leaks or
damage before use. Repair or reseal if required
4) Securely connect the desired hose-end
attachment to the hose outlet.
Note: Thread sealant may be required
F Series Heavy Duty Hose Reels
Thank you for purchasing the F-Series Heavy
duty hose reel
Your Retracta F-series reel has been manufactured
and constructed using high quality materials.

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Hose Installation Procedure
 Truck bed
 Wall (Max 4 meter above the floor)
 Ceiling (Max 4 meter above the floor)
Note: Hose must always pull straight off
the drum as pictured in fig 2 below
Guide arm positions:
Mounting Options
Fig 1
Fig 2
Fig 3
Note: Incorrect hose orientation pictured
in Fig 3 below
Remove Hose Assembly
1) Turn off and disconnect the supply to reel and
release hose line pressure.
2) Pull out approximately 2m (6ft) of hose and allow
the drum to latch.
3) Remove the outlet nozzle, gun or tool and hose
stopper. Unlatch the reel and carefully allow the
hose to slowly rewind until there is no spring tension
remaining.
4) Manually unwind the hose assembly from the
drum. Carefully disconnect and remove the hose
from swivel assembly.
Fit Hose Assembly
5) Connect your new hose assembly to the swivel
assembly.
6) Manually rotate the drum assembly (away from
the roller guides) and manually recoil the hose onto
the drum.
7) Add tension to the reel by carefully rotating the
drum and hose assembly (towards the roller guides)
4 complete turns, slide the hose through the roller
guides and allow the reel to latch.
8) Fit the hose stopper to the hose end, release pull
the hose to release the drum latch, and slowly allow
the hose to slowly rewind onto the reel.
Adjust Spring Tension
1) Allow the hose to fully retract with the hose
stopper sitting against the mouth of the reel.
2) Loosen (but do not remove) the 4 bolts located on
the side of the reel.
3) Insert M12 hex allen key and hold it firmly before
removing the 4 bolts. When the bolt is removed,
the spring tension will transfer to the hex key.
Maintenance

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Turn the hex key clockwise (against hose roll out) to
increase tension.
Turn the hex key counter-clockwise (with hose roll
out) to decrease tension.
Increase Tension
Decrease Tension
Note: The spring tension are adjustable at 90°
intervals
5) replace the 4 bolts to complete the adjustment.
6) Unlatch the Drum and check tension.
Repeat (1 - 5) if necessary
Maintenance
Replace Swivel Seals
1) Turn off and disconnect the supply to reel and
release hose line pressure.
2) Remove the supply line to the reel.
3) Remove the outlet nozzle, gun or tool and hose
stopper. Unlatch the reel and carefully allow the
hose to slowly rewind until there is no spring
tension remaining.
4) Remove roller arm (1)
5) Carefully remove the shaft nut (2)
6) Remove the side pedestal from the reel (3)
1
2
3
7) Remove the circlip retaining the swivel body
8) Remove the swivel boy from the shaft.
Note: Remove the hose from swivel body if
required.
9) Remove the old swivel seals, then carefully fit
your new set of seals
10) Lubricate swivel seals with oil, and carefully
slide swivel body onto the swivel shaft, then fit
the circlip
11) The rest of the re-assembly is a direct reversal of
the disassembly procedure.

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Diagram and Part List
2
5
4
3
1
6
7
Order for replacement
Item no Part or Set No off Description
1 SK225s 1 Roller mouth assembly
2 SK223s 1 Latch Set
3 SK220s 1 Swivel Assembly
4 SK221s 1 Swivel Seal Set
5 RHA62s 1 Hose Stopper
6 RH1915HPs 1 Hose Assembly
7 SK224s 2 Bearing Set

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Problem Cause Remedy
Hose does not fully
retract
Outlet nozzle, gun or tool is too
heavy
Add spring tension (See “Adjust Spring Tension”)
Spring requires re-tensioning Add spring tension (See “Adjust Spring Tension”)
Replacement hose is too long Fit correct length hose (Refer to Hose Specifications”)
Hose does not retract at
all
Spring has broke or has lost tension Replace spring canister is required
Incorrect operation Reel latches on first, second or third ‘click’. After the
third click reel automatically rewinds
Latch assembly is worn Replace the latch assembly
Fluid leaks from the
swivel
Swivel seals are worn Replace swivel seals (See “Replacement of Swivel
Seals”)
Reel does not latch
Troubleshooting

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Dimensional Diagrams
150
130 472
220
280 235
230
250
600
315
590
570

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Drilling Template
Note: Drawing Not To Scale

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For Warranty Terms and Conditions see macnaught.com.au
For a list of Australian Service Centres see macnaught.com.au
Reel Specifications
Note:
This product should be disposed of according to all applicable local
and national government environment regulations and guidelines.
FHM1900‐01 FHO1915‐01 FHA1220‐01
NominalSize3/4"(19mm)ID 3/4"(19mm)ID 1/2"(12mm)ID
FluidType ‐Oil/Diesel Air/Water
WorkingPressure1450psi 1450psi 250psi
ShaftMaterial SteinlessSteel SteinlessSteel SteinlessSteel
HousingMaterialZincPlatedBrass ZincPlatedBrass ZincPlatedBrass
O‐RingMaterialViton Viton Viton
ReelInlet3/4"BSP(F) 3/4"BSP(F) 1/2"BSP(F)
ReelSwivelOutlet 3/4"BSP(F) ‐‐
Hosetype ‐
WireReforced
Rubber(SAE100R2) ReinforcedPVC
Length15mcapacity 15m 20m
HoseOutlet ‐3/4"BSP(M) 1/2"BSP(M)
IncludedFeederHoseNo Yes Yes