UNITORTM 572085 Jet Spray Unit User Manual
- May 15, 2024
- UNITORTM
Table of Contents
- Technical Manual
- UNITOR™ JET SPRAY UNIT 6BAR, 10 LTR ST. STEEL, FPM
- UNITOR™ JET SPRAY UNIT 6BAR, 10 LTR STEEL, FPM
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Ships Service
Technical Manual
UNITOR™ JET SPRAY UNIT 6BAR, 10 LTR ST. STEEL, FPM
Product no. 572085
UNITOR™ JET SPRAY UNIT 6BAR, 10 LTR STEEL, FPM
Product no. 572020
Version V01.112023
Date updated: 9 November 2023
1. Important Safety Information
1.1 General Safety
This equipment is intended for use with Wilhelmsen Cleaning Chemicals for cleaning on vessels only.
This product is not suitable for:
a) Plant protection products
b) Combustible liquids
c) Hydrogen peroxide and similar substances that give off oxygen
d) Corrosive substances (certain disinfecting and impregnating agents, acids
and bases)
e) Liquids containing ammonia
f) Liquids at temperatures above 50 °C (122 °F)
g) Wetting agents (surfactants), solvents, and liquids containing solvents
which can cause or promote cracking in the applied plastics.
h) Viscous or sticky liquids or liquids that form residues (dyes, greases)
i) Use in applications for foodstuff
1.2 Warning
Improper use may result in dangerous injuries and environmental damage. Follow
the safety notices and data sheets of the substance manufacturers before each
application.
Observe the specified maximum concentrations for chemical substances and
preparations. Observe the legal and statutory regulations applicable in your
country.
Warning: Under no circumstances should you use the product for:
a) external sources of pressure without original compressed air filling valve
b) for flaming
c) for storing and holding liquids as an eyewash
Warning: Only trained, healthy and rested people may work with the device. You should not be under the influence of alcohol, drugs or medication. Keep the spraying devices safe from access to children. Children and adolescents must not use the device.
Take precautions to prevent hazardous substances from being misused.
Warning: The device may be used outdoors or in well-ventilated rooms only.
Warning: Check the device regularly and after a longer period of non-use. Have damaged parts or parts that do not work properly repaired immediately by our customer service department.
1.3 Safety
Keep bystanders away during spraying.
Never spray on people, animals, electrical devices and lines, into the wind,
or into bodies of water
Wear appropriate protective clothing, goggles and respiratory protection in line with the applicable national regulations when working with hazardous substances.
Avoid ignition sources in the environment.
Do not allow the device to remain under pressure and/or exposed directly to
sunlight. Make certain the device is not heated beyond the maximum operating
temperature (refer to Table 1). Protect the device from frost and ammonia.
Never blow through the nozzles or valves with your mouth.
There is a risk of slipping or tripping on smooth or wet surfaces, snow, ice, on slopes and on uneven terrain.
Have damaged parts or parts that do not work properly repaired immediately by
our customer service department or by service partners authorized by us.
The effect of the safety valve must not be bypassed or made inoperative.
Use only original spare and accessory parts. Wilhelmsen Ships Service will not
assume any liability resulting from the use of third-party parts.
When pumping, always observe the pressure gauge to ensure the maximum spraying
pressure is not exceeded (refer to Table 1).
All excess pressure must be released from the device before filling, after
use, before carrying out maintenance work, on work breaks, and before placing
it in storage.
Points to note when transporting the device: Transport the device in such a way that it is protected against damage and tipping. All excess pressure must be released from the device.
2. Machine Description
2.1 Explosion Drawing
Figure 1
2.2 Parts and Components (refer to Figure 1)
Part No.
| Description
---|---
1
| Tank
2
| Pump
3
| Spare parts pouch
4
| Spray line
5
| Flat Jet nozzle
6
| Back straps
7
| Spray lance
8
| Pump holder
9
| Shut-off valve
10
| Outlet port
11
| Safety lock for hose
12
| Safety valve
13
| Pressure gauge
14
| Compressed air hose
15
| Compressed air filling valve
2.3 Spares
What is included in the spare parts pouch:
| Item | Quantity |
|---|---|
| O-Ring 10×3 FPM | 2 |
| Seal D15 x D11 x 2 mm | 4 |
| Seal D14 x D9,7 x 2 mm | 2 |
| O-RING 42 X 4 MM FPM (HD) | 1 |
| O-RING 47×5,33 MM FPM (DS) | 1 |
| Piston washer | 1 |
| Seal D16.6 x D8 x 2mm | 1 |
| O-RING 17×2,5MM FPM | 2 |
| O-RING 4,42 X 2,62 MM FPM | 1 |
| O-RING 3 X 1,5 MM FPM | 1 |
| Valve disc FPM (DS) | 1 |
2.4 Accessories
| Product Number | Item | Description |
|---|---|---|
| 770983 | Filling valve 6222-NA | Tire valve connection |
Suitable for compression sprayers 6 bar
770984| Filling valve 6222-NB| Plug-in coupling NW7.2
Suitable for compression sprayers 6 bar
3. Technical Specifications
3.1 Technical Data
Type|
3585P
|
3615P
---|---|---
Max. filling amount|
10 litres
|
10 litres
Total contents|
13 litres
|
13 litres
Max. spraying pressure|
6 bar (88 psi)
Max. operating temperature|
50°C (120°F)
Weight when empty|
5.2 kg
|
4.7 kg
Total weight max. approx.|
15 kg
|
15 kg
Material of tank|
Steel with polyester coating
|
Stainless steel
Where device is carried|
Back
|
Back
Technical residual quantity|
0.03 litres
Max. volume flow|
0.78 l/min
Recoil force|
< 5N
Spraying rate
Spraying pressure
|
Flat jet nozzle
---|---
80-01
| 80-02|
1.1 mm
1.5 bar (21.8 psi)|
0.29 l/min
| 0.56 l/min|
0.48 l/min
2.0 bar (29.0 psi)|
0.32 l/min
| 0.64 l/min|
0.56 l/min
3.0 bar (43.5 psi)|
0.39 l/min
| 0.78 l/min|
0.69 l/min
3.2 Warranty
The warranty for the device is 12 months from date of delivery. From the time it is first purchased for a period of the legally valid required warranty period this device will not exhibit any material or processing errors.
If defects are discovered during the warranty period, the manufacturer or the distributor in your country will repair the device without charging for the labour or material or (at the discretion of the manufacturer) replace the device itself or its defective parts. If such defects are discovered, please contact us immediately.
The warranty does not include wearing parts (seals, O-rings, diaphragm, etc.) or defects, which have occurred due to improper use or unforeseeable circumstances.
3.3 Declaration of Conformity
Refer to end of document
4. Installation
4.1 Assembly
1
Fasten straps on the tank
2
Screw the spray line tightly in the outlet port. Insert the lock. The lock closes and the spray line is secured from unscrewing out of the tank.
Push the hose onto the shut-off valve and secure it with the cap nut. Screw the spray lance onto the shut-off valve
5. Intended Use
5.1 Applications
The product designed for the spraying of forming oils and low-viscosity mineral oils, slightly alkaline construction chemicals (pH 9). It can also be used for solvent-free and chloride-free, neutral cleaning agents as well as low-viscosity, solvent-free emulsion paints and paints.
The Stainless-Steel version (product number 572085) is recommended for acid- based rust removers and solvent based cleaners. Please see the table below for recommended Unitor™ cleaning chemicals:
UNITOR™ JET SPRAY UNIT 6BAR, 10 LTR ST. STEEL, FPM (572085)
Recommended Chemicals| Product Number
Metalbrite HD| 571679
Metalbrite| 571661
Deckclean NP| 765990
HP Wash| 571729
Coldwash HD| 571430
Cleanbreak| 571497
Electrosolv E| 604389
Enviroclean| 765018
The Steel version (product number 572020) is recommended for water-based
chemicals.
Some of Unitor™ recommended cleaning chemicals are as follows:
UNITOR™ JET SPRAY UNIT 6BAR, 10 LTR STEEL, FPM (572020)
Recommended Chemicals| Product Number
Aquabreak PX| 575613
Enviroclean| 765018
Easyclean Cleaning & Disinfectant| 778845
Fore & Aft| 571554
Aquatuff| 607826
5.2 Before Use
Check the condition of the tank, pump, spray line with shut-off valve, pressure gauge and spray lance. Pay special attention to the connections between the tank and shut-off valve and to the condition of the pump threading and spray line.
1
To check for leaks, pump up the empty device to 2 bar (29 psi). The pressure must not decrease more than 0.5 bar (7,35 psi) within 30 minutes.
| 2
Pull the red button on the safety valve. The pressure must dissipate
---|---
3
Press the pump handle down and turn it counterclockwise.
| 4
Unscrew the pump from the tank
5
Add the Wilhelmsen Chemical liquid. Do not fill the tank above the Max line.
| 6
Screw the pump back into the tank
Without compressed-air filling valve
7a
Generate the required pressure in the tank. The maximum pressure should not exceed 6 bar red line on the pressure gauge.
If the maximum pressure is exceeded, the safety valve will engage and release the excess pressure
| 8a
Press the pump handle down and turn it counterclockwise.
The pump handle is locked in place.
---|---
(Optional) With compressed-air filling valve
7b
Connect the compressed-air hose to the compressed-air filling valve (refer to
Section 2.4 Accessories ). Pressure is built up max. 6 bar (88 psi)
Ensure that the initial pressure is not higher than 15 bar (218 psi). When the
required pressure has built up, remove the compressed-air hose
5.3 Directions for use
Operate the device only while it is vertical or suspended upright and nearly vertical. Avoid allowing drops of spray to drift onto areas that are not being treated.
Suspend the device from your shoulder or place it on your back.
Unlock the lever on the shut-off valve.
Unintentional spraying is prevented after locking. If required, reset the lock
and activate the shut-off valve.
The shut-off valve must open and close
To prevent dripping, hold the spray wand up when first spraying and activate the shut-off valve until no more liquid mixed with air is emerging from the nozzle.
Make certain the optimum spraying pressure is set. Check the reading on the pressure gauge. If the spraying pressure decreases more than 0.5 bar 7.3 psi) from the optimum level, pump some more.
If liquid mixed with air emerges from the nozzle, the tank is empty.
6. Care and Cleaning
6.1 After each use
Warning: Never leave liquid in the device
| Pull up the red button on the safety valve until all excess pressure is released from the tank.
Lock the pump handle in place.
Unscrew the pump from the tank.
Collect and dispose of the residual liquid and the tank according to all applicable laws, requirements and regulations.
Empty and rinse the device with clear water.
Wipe off the device with a moist cloth.
For drying and storing the device, keep the tank and pump separate in a dry place protected from sunlight and freezing temperatures.
---|---
6.2 Maintenance
Clean the product after using the device 50 times or at least once a year:
1
Unscrew the pump from the tank
| 2
Dismantle the pump
---|---
3
Grease the O-ring and the sleeve.
Reassemble the pump.
| 4
Clean the spray nozzle under running water.
Unscrew the handgrip from the shut-off valve
5
Remove the filter and clean it under running water
| 6
Disassemble the shut-off valve.
Loosen the four screws and pull the half shells apart.
7
Screw the sealing cap from the valve body and pull the pressure bolt from the
valve body. Grease the O-rings.
Re-assemble the shut-off valve
6.3 Disposal
Collect and dispose of the residual liquid and the tank according to all applicable laws, requirements and regulations.
7. Troubleshooting
Use only original spare and accessory parts
| Fault | Cause | Remedy |
|---|---|---|
| No pressure builds up in the device | The pump is not screwed on tightly | Screw |
the pump on tightly
O-ring on the pump is faulty| Replace the O-ring
Diaphragm is defective| Replace the diaphragm
Liquid flows out of the pump| Valve disk dirty of defective| Clean or replace
the valve disk
The nozzle does not spray even though pressure is present| Filter and / or
nozzle blocked| Clean the filter or / and nozzle
Safety valves blows off too early| Safety valve is defective| Replace safety
valve
The shut-off valve does not close.
Liquid emerges without the lever being activated.| O-ring on the pressure bolt
not greased. Defective pressure bolt or O-ring| Grease the O-ring of the
pressure bolt.
Replace the pressure bolt or O-ring
Pressure gage is not indicating any tank pressure.| Pressure gage defective|
Sever attachments at top, at bottom, on right. Open panel, unscrew pressure
gage with wrench and replace. Insert fixing knob, push to the right and insert
panel
Declaration of Conformity
WILHELMSEN SHIPS SERVICE AS.
Strandveien 20
NO-1366 LYSAKER
Norway
WILHELMSEN SHIPS SERVICE AS. herewith declare that the below mentioned
products are manufactured conform the mentioned standards and meets all
requirements mentioned in those.
The brand name UNITOR is a registered trademark fully owned by Wilhelmsen
Ships Service AS.
According to EC Machinery Directive 2006/42/EC, Appendix II, No. 1A. we WILHELMSEN SHIPS SERVICE AS., declare that the products pressure spraying devices 3585 – with product number and Description :572020 UNITOR JET SPRAY UNIT 6BAR, 10 LTR STEEL,FPM- and 3615 with product number and Description : 572085 -UNITOR JET SPRAY UNIT 6BAR, 10 LTR ST.STEEL,FPM- in the version supplied comply with all relevant provisions of the Directive 2006/42/EC.
Furthermore, the device complies with the Directive 2014/68/EU for pressure equipment.
WILHELMSEN SHIPS SERVICE AS.
Date: 1/10/2023
N. Kounnamas
Head of Product Management- Cleaning
The data and illustrations in these instructions for use are for orientation
only and not binding in any way.
The manufacturer reserves the right to make changes or improvements to the
products if these are considered appropriate without having to notify
customers owning a similar model about this fact.
Wilhelmsen Ships Service
Phone: +47) 67 58 40 00
Fax: +47) 67 58 40 80
Postal Address:
PO Box 33, NO-1324
Lysaker, Norway
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>