MECHLINE Aquajet MERK15 Installation guide

installation &care instructions REVISION: 10/2018 | page 1 of 8
Thank you for purchasing your AquaJet product.
GENERAL ADVICE
Please read and follow these instructions carefully as failure to do so may cause damage
and/or personal injury and will invalidate the warranty.
• Inspect the product for damage carefully before installation. No claims for damage can be accepted
after installation.
• It is recommended that the packaging materials are saved for future transportation of the tool in the
event of it requiring service or repair. If you decide not to keep them, they must be disposed of in an
appropriate refuse collection container. These materials must not be left within the reach of children
as they are potential sources of danger.
• There are no user serviceable parts. All maintenance and repairs which require the case to be
opened or dismantled should be carried out by Mechline.
• This reel is not supplied with a connection hose or any fixings (screws, wall plugs or “S” hooks.
Please make sure you use suitable fittings when installing. A flexible connection hose must be
used, failure to do so will void warranty.
• Recommended water pressure 3 - 17 Bar (250psi) and maximum water temperature 80ºC (176ºF).
• Leave this Manual with the operator after installation.
INSTALLATION &
CARE INSTRUCTIONS
MERK15 - HOSE REEL PRODUCT

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AquaJet Pre-Rinse Products
CHAPTER 1. GENERAL SAFETY
Mechline highly recommends that any operator familiarise themselves with the following safety
points and other information contained in this manual before operating the reel.
1.1 It is important to become familiar with the
operation and function of the hose reel to
avoid injury and damage to the reel.
1.2 Always ensure that the appropriate safety
equipment is worn.
1.3 Familiarise yourself with the application
and limitations of the hose reel, as well as
specific hazards.
1.4 WARNING! Disconnect the hose reel
from the water supply before changing
accessories or performing any general
maintenance.
1.5 Maintain the hose reel in good condition
(see Maintenance section).
1.6 Replace or repair damaged parts. Use
recommended parts only. Unauthorised
parts may be dangerous and will
invalidate the warranty.
1.7 Locate and fix the hose reel in a suitable
working area. Do not position the reel in
direct sunlight, or in areas of extreme
heat or cold. Ensure there is adequate
lighting.
1.8 WARNING! Ensure maximum pressure
and water temperature for the hose reel
is not exceeded.
1.9 Keep extended hose away from heat, oil
and sharp edges. Check hose for wear
before each use, and ensure all
connections are secure.
1.10 Keep the unwound hose at a safe
distance from the working area and
free from wet, damp, oily surfaces.
1.11 Keep children and unauthorised persons
away from the working area.
1.12 Maintain correct balance and footing.
Ensure the floor is not slippery and wear
non-slip shoes.
1.13 DO NOT operate the hose reel if any
parts are damaged or missing as this
may cause failure and/or personal injury.
1.14 DO NOT use the hose reel for any
purpose other than that for which it is
designed.
1.15 DO NOT operate the hose reel when you
are tired or under the influence of
alcohol, drugs or intoxicating medication.
1.16 DO NOT direct water from the hose at
yourself or others.
1.17 WARNING! DO NOT dismantle the hose
reel casing, or attempt to remove the
screws and covers on the sides. To do
so may result in damage to the appliance
and/or personal injury and will invalidate
the warranty. Internal maintenance,
which will require the opening of the
casing, must only be undertaken by
Mechline.
1.18 WARNING! DO NOT let the hose reel fly
back into the reel uncontrolled. Always
keep a firm hold onto the hose and walk
back with the hose as it is returned onto
the reel.
1.19 WARNING! DO NOT walk away from the
reel pulling the hose by the gun.

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AquaJet Pre-Rinse Products
CHAPTER 2. INSTALLATION - using the standard PIVOT brackets
If using the optional wall (or oor) fixed mount bracket (part No. MERK-BKT) proceed to CHAPTER 3.
2.1 Ensure the structure to which the hose reel is to be fixed is of sound construction and strong
enough to carry the weight of the reel plus the working strain exerted on it when in use.
2.2 For wall mounting at heights above 1.6m it is advisable to relocate the mouthguard to the lower
position - see page 7. Note: The hose exit point should not be more than 2.4 metres above oor level.
2.3 Drill appropriate holes for the standard pivot brackets as shown in the diagram below.
2.4 Screw fix the bottom bracket onto the chosen surface using appropriate fixings. Position the
hose reel onto this bottom bracket, then place the top bracket onto the reels top pivot point and
proceed to screw securely to the wall.
IMPORTANT: Do not leave the reel hanging unsupported in the bottom mounting bracket whilst
reaching for fasteners or tools. Leaving the reel hanging freely places unncessary stress on the
bottom bracket, and may cause the bracket to fail immediately. If it does not break immediately,
the bracket can be severely weakened and fail some weeks later during normal operation.
2.5 Proceed to CHAPTER 4.

CHAPTER 3. INSTALLATION - using the optional wall (or floor) FIXED bracket
If using the standard wall pivot brackets go back to CHAPTER 2.
3.1 Ensure the structure to which the hose reel is to be fixed is of sound construction and strong
enough to carry the weight of the reel plus the working strain exerted on it when in use.
3.2 For wall mounting at heights above 1.6m it is advisable to relocate the mouthguard to the lower
position - see page 7. Note: The hose exit point should not be more than 2.4 metres above oor level.
3.3 Drill appropriate holes for the fixed bracket as shown in the diagram below.
3.4 Screw fix the bracket onto the chosen surface using appropriate fixings.
3.5 Push the hose reel into the bracket so that the 2x lugs either side of the hose reel outer casing
lock into the holes either side of the bracket.
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AquaJet Pre-Rinse Products

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AquaJet Pre-Rinse Products
CHAPTER 4. INSTALLATION - of the ROSE head gun
If using the fan blade gun proceed to CHAPTER 5, or for the heavy duty gun proceed to CHAPTER 6.
4.1 Fit the rose head gun as shown below using the 1/2” BSP female x male brass swivel fitting and
the 1/2" BSP female x female stainless steel socket supplied.
4.2 Allow for a minimum distance of 450mm between the rubber stopper and the end of the hose.
4.3 Use a thread sealing compound or PTFE tape to connect the water supply to the reel using a
flexible hose sufficiently long to allow the reel to pivot side to side if using the pivot brackets.
4.4 Proceed to CHAPTER 7.
CHAPTER 5. INSTALLATION - of the FAN BLADE head gun
If using the rose head gun go back to CHAPTER 4, or for the heavy duty gun proceed to CHAPTER 6.
5.1 Fit the fan blade gun as shown below using the 1/2” BSP female x male brass swivel fitting and
the 1/2” BSP female x female stainless steel socket supplied.
5.2 Allow for a minimum distance of 450mm between the rubber stopper and the end of the hose.
5.3 Use a thread sealing compound or PTFE tape to connect the water supply to the reel using a
flexible hose sufficiently long to allow the reel to pivot side to side if using the pivot brackets.
5.4 Proceed to CHAPTER 7.

CHAPTER 6. INSTALLATION - of the HEAVY DUTY gun
If using the rose head gun go back to CHAPTER 4, or for the fan blade gun go back to CHAPTER 5.
installation &care instructionsREVISION: 10/2018 | page 6 of 8
AquaJet Pre-Rinse Products
6.1 Fit the heavy duty gun as shown below using the 1/2" BSP female x male brass swivel fitting
supplied.
6.2 Allow for a minimum distance of 450mm between the rubber stopper and the end of the hose.
6.3 Use a thread sealing compound or PTFE tape to connect the water supply to the reel using a
flexible hose sufficiently long to allow the reel to pivot side to side if using the pivot brackets.
6.4 Proceed to CHAPTER 7.
CHAPTER 7. OPERATION
7.1 Pull hose out to required length. A clicking noise will be heard every half revolution of the drum.
IMPORTANT:
The required length of hose must always be drawn out from the reel
prior to operation to prevent unnecessary hose wear. Note: Max. length 15m (50ft).
7.2 To latch the reel, allow the reel to slowly retract after hearing the 1st, 2nd or 3rd click.
7.3 To unlatch the reel. slowly pull out the hose until the clicking noise stops, then rewind by
walking the hose back into the reel until the hose stopper rests against the reel mouth.
WARNING! To prevent injury or damage occurring, do not let go of the hose while
you are rewinding it back into the reel.

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AquaJet Pre-Rinse Products
CHAPTER 8. RELOCATING MOUTHGUARD
8.1 For wall mounting at heights above 1.6m it is advisable to relocate the mouthguard to the lower
position as follows. Note: The hose exit point should not be more than 2.4 metres above oor level.
8.2 Pull some of the hose out from the reel and lock it in position.
8.3 Remove the four fasteners as shown below and stretch the case open slightly to pop out the
mouthguard from its location.
8.4 Remove the hose bumper and slide the mouthguard off the end of the hose.
8.5 Refit the four fasteners for the previous location and then remove the four fasteners ready to
relocate the mouthguard into the lower position.
8.6 Stretch the case open slightly to fit the mouthguard into the lower position and refit the four
fasteners to secure the mouthguard in place.
8.7 Refit the hose bumber before fitting your spray gun - see CHAPTERS 4, 5 and 6.

10/2018 (HOSE-REEL-MANUAL)
©2018 All rights reserved. All material on these pages, including and without limitation text, logos, icons, photographs and all other artwork, is copyright
material of Mechline Developments Ltd, unless otherwise stated. Commercial use of this material may only be made with the express, prior, written
permission of Mechline. This includes material provided by any third party, including material obtained through links to other sites from Mechline’s pages
or its affiliates and commercial associates. Material and information included are correct at time of print. Intending buyers and users must satisfy themselves
as to the suitability and safety of the products for their particular purposes and duties. Dimensions shown in mm unless otherwise stated. Product accreditation
may not apply to all products in the relevant range. Please contact Mechline to confirm. Unless otherwise stated, all products carry a warranty of twelve (12) months
against manufacturing defect or workmanship on parts with no inclusion for labour or site attendance.
MECHLINE DEVELOPMENTS LIMITED | Telephone: [phone] | Email: [email protected] | Web: www.mechline.com
WARRANTY
The reel carries a parts only warranty of twelve (12) months and three (3) months on the hose
itself, from date of invoice, against a manufacturing defect. Warranty excludes labour and/or
site attendance and no reimbursement of costs can be made relating to site attendance by the
customer or their representatives. The Warranty excludes improper use, misuse and inappropriate
product selection for the application.
MAINTENANCE & CLEANING
The hose reel does not require special maintenance as it is lubricated for life. To ensure reliable
operation, clean the hose and casing regularly.
DO NOT use solvents or detergents, as these may permanently damage the plastic.
WARNING! DO NOT dismantle the hose reel casing, or attempt to remove the screws and
covers on the sides. To do so may result in damage to the appliance and/or personal injury
and will invalidate the warranty.
SERVICING
There are no user serviceable parts. All maintenance and repairs which require the case to be
opened or dismantled should be carried out by Mechline only.
TECHNICAL ASSISTANCE
For technical help please call 01908 267713 or e-mail [e-mail]