CLAS OH 0014 Air Hydraulic Pump User Manual
- June 13, 2024
- CLAS
Table of Contents
CLAS OH 0014 Air Hydraulic Pump
WARNING
Before returning this product for any reason (installation problem,
instructions for use, breakdown, manufacturing problem…), please contact us.
Contact
website clas.com You can reach us by mail
sav@clas.com or by phone +33(0)4 79 72 69 18 or go
directly to our If you have changed your mind regarding your purchase, please
return this product before you attempt to install it.
- Direction of hydraulic and pneumatic connection to be respected
SPECIFICATIONS
Input Air Pressure ( psi)| Inout port thread (NPT)| Output port thread (NPT)| Oil delivery (cu.in./min)| Internal relief setting (psi)|
Reservior capacity
| Usable oil capacity (cu.in.)|
Weight (Ibs.)
|
LWH
---|---|---|---|---|---|---|---|---
0 psi| 10 000
psi
90-140| 1/4″-18| 1/4″-18| 30| 7,3| 10 000| 1/2 Gallon| 98| 18,7| 10.3×5.3×7.3
This Air/Hydropneumatic Pump supplies hydraulic fluid pressure to selected tools. It consists of an in-line air and hydraulic cylinder. The ratio of hydraulic fluid pressure generated compared to supply air pressure is 100:1. In other words, 100 PSI out for every 1 PSI in 100 PSI input air pressure equals 10,000 PSI output pressure.
WARNING
The air/hydraulic pump is capable of generating fluid pressure up to 10.000
PSI. Make certain the tool in use is held securely and is in proper working
condition. Do not continue to operate the pump once the work is completed.
Failure to comply with these instructions could result in personal injury or
damage to the equipment. Depressing the release pedal causes a decrease in
pressure and pressing the pump end of the pedal provides fluid pressure. To
prevent oil leak during shipment, a metal knob is installed and tightened to
ensure the best sealing function. Loosen it counterclockwise before use. Use
only good quality hydraulic jack oil. Never use brake fluid, transmission
fluid, turbine oil, motor oil, alcohol, glycerin etc. Use of ether than good
quality hydraulic oil will void warranty and damage the pump, hose, and
application. Never operate pump with release valve closed and disconnected
from application.If operated in this condition, the hose and connections
become pressurized. This increases burst harzard. Damage may occur to pump and
its components.
Note: Always secure threaded port connections with non-hardening pipe thread compound. Tighten securely to prevent accidental removal of components while in use. Take care not to introduce compound into port orifices. Familiarize yourself with the specifications and illustrations in this operator’s manual. Know your pump, its limitations and how it operates before attempting to use. Refer to specification chart on above for details of oil port thread size, usable oil capacity, and more.
USE
- On the “Release” side: connect the hose of the hydropneumatic pump to the hydraulic connection of the tool used.
- On the “Pump” side: connect the air supply line to the Air/Hydraulic Pump. Air supply should be 5-10 CFM at 100 PST to obtain proper operating characteristics. In addition, the air line should be equipped with an air line filter.
- Stepping on the “pump” end of the pedal engager the pump, producing the force necessary to run the tool.
- Depressing the “release” end of the pump pedal will release the pressure.
Adding Hydraulic Fluid
- Depressurize and disconnect hydraulic hose from application.
- With pump in it’s flat and horizontal position, remove the oil filler cap located on the top plate of the reservior.
- Use a small funnel to fill reservior to within 3/4 (19mm) of the opening.
- Wipe up any spilled fluid and reinstall the oil filler plug.
MAINTENANCE
- lnspect hoses and connections daily.
- Tighten connections as needed. Use non-hardening pipe thread compound when servicing connections.
- Use only good quality hydraulic fluid. We recommend Mobil OTE 13M or equivalent.
When not in use or during storage:
- Depressurize and disconnect hydraulic hoses from application.
- Wipe clean, thoroughly.
- Store in clean, dry enyironment. Avoid temperature extremes.
- Shield pump with a protective cover.
Changing Hydraulic Fluid
- For best results, change fluid once a year.
- Dispose of fluid in accordance with local regulations.
- Fill with a good quality hydraulic jack oil as recommended above. Reinstall vented oil filler plug.
Lubrication
Use a light machine oil to lubricate pivot points, hinges etc.
PARTS LIST
| N° | Description | Qty. | N° | Qty. | |
|---|---|---|---|---|---|
| 1 | Oil Reservior | 1 | 42 | Spring | 1 |
| 2 | Gasket | 1 | 43 | 0-ring | 3 |
| 3 | Filter | 1 | 44 | Nylon Gasket | 2 |
| 4 | Oil Pipe | 1 | 45 | Valve Connector | 1 |
| 5 | Steet Bali | 1 | 46 | Spring | 1 |
| 6 | Retainer | 1 | 47 | Valve Assembly | 1 |
| 7 | Copper Washer | 1 | 48 | O-ring | 1 |
| 8 | Valve | 1 | 49 | Nylon Gasket | 1 |
| 9 | Safety Valve | 1 | 50 | Release Valve Seat | 1 |
| 10 | Steel Bali | 1 | 51 | Tube | 1 |
| 11 | Bali Seat | 1 | 52 | Spring | 1 |
| 12 | Safety Valve Spring | 1 | 53 | Oil Release Valve Rod | 1 |
| 13 | Safety Valve Adjusting Screw | 1 | 54 | Seal | 1 |
| 14 | Copper Washer | 1 | 55 | Panel | 1 |
| 15 | Pump Cylinder | 1 | 56 | Copper Washer | 6 |
| 16 | Y-seal | 1 | 57 | Socket Head Cap Screw | 6 |
| 17 | Nylon Gasket | 1 | 58 | O-ring | 1 |
| 18 | Copper Washer | 1 | 59 | Base | 1 |
| 19 | Nut | 1 | 60 | Exhaust Muffler | 1 |
| 20 | Spring | 1 | 61 | Socket Head Cap Screw | 2 |
| 21 | O-ring | 2 | 62 | Round Filter | 1 |
| 22 | Steel Bali | 4 | 63 | Gasket | 1 |
| 23 | Air Pump Housing | 1 | 64 | Foot Pedal | 1 |
| 24 | Washer | 1 | 65 | Spring | 1 |
| 25 | Cylinder Pump Plunger | 1 | 66 | Coupler | 1 |
| 26 | Piston | 1 | 67 | Valve | 1 |
| 27 | O-ring | 2 | 68 | Seal | 1 |
| 28 | Air Shuttle Valve | 1 | 69 | Aitr Valve Rod | 1 |
| 29 | O-ring | 2 | 70 | O-ring | 1 |
| 30 | Piston Caver | 1 | 71 | O-ring | 1 |
| 31 | O-ring | 3 | 72 | Switch Coupler | 1 |
| 32 | Stocket Head Cap Screw | 3 | 73 | E-Ciip | 2 |
| 33 | Shuttle Valve Seal | 1 | 74 | Shaft | 1 |
| 34 | O-ring | 2 | 75 | Socket Head Cap Screw | 2 |
| 35 | Rear Caver | 1 | 76 | Flat Washer | 2 |
| 36 | O-ring | 4 | 77 | Lock Bracket | 1 |
| 37 | O-ring | 6 | 78 | Seal | 1 |
| 38 | Socket Head Cap Screw | 8 | 79 | Breather Plug | 1 |
| 39 | Socket Head Cap Screw | 2 | 80 | O-ring | 1 |
| 40 | Coupler | 1 | 81 | Vent Boit | 1 |
| 41 | Steel Bali | 1 | 82 | Copper Washer | 1 |
TROUBLE SHOOTING
| Symptom | Possible causes | Corrective action |
|---|---|---|
| The tools will not extend, move or respond to pressurized fluid. | Overload | |
| condition. Release valve not closed. | Remedy overload condition. Ensure |
release valve closed.
The tools responds to pressurized fluid, but system does not maintain
pressure.| Overload condition. Release valve not closed. Hydraulic unit
malfunction.| Remedy overload condition. Ensure release valve closed.
The tools will not return fluid to pump (i.e. cylinder will not retract).
|
Malfunctioning coupler, damaged the tools.
Reservoir overfilled.
| Secure load by other means. Open release valve, depressurize pump and hose, remove coupler and/or the tools, then renew or replace.
Secure load by other means. Open release valve, depressurize pump and
hose, remove the tools, then drain fluid to proper level.
The tools will not fully extend (cylinder or spreader).
|
Fluid level low.
| Follow Symptom 3
procedure for securing load, depressurizing pump, remove the tools, then ensure proper fluid level.
Poor performance.
|
Air trapped in system.
| Ensure proper fluid level. Ensure vented oil filler plug let pressurized reservoir air escape.
EC DECLARATION OF CONFIRMITY
We,
DECLARE THAT,
Under our responsibility, the following products:
Model : POMPE AIR HYDRAULIQUE 10T 1/4″ / AIR HYDRAULIC PUMP 10T 1/4″
Type : OH 0014 Is manufactured in conformity with the machinery directive 2006/42/EC and standard :
- EN ISO 4413:2010 Chignin le 04.02.2022 Benoît DUPUIS, responsable technique
- contact@clas.com– www.clos.com
CLAS Equipements
83 Chemin de de la CROUZA 73800 CHIGNIN FRANCE Tél. +33 (0)4 79 72 62 22 Fax.
+33 (0)4 79 72 52 86 If you need components or parts, please contact the
reseller. In case of problems, please contact your authorized technician.
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