AC SD20PHL-W, User Manual

GB

(Translation of original text)

SD20PHL / SD26PHL

WARNING - 

safe usage instructions

1. 

The jacking beam is only to be mounted on lifts 

approved by the lift manufacturer for mounting 

of jacking beams - be aware that not all lifts are 

approved. Rated beam capacity must be max. 2/3 of 

vehicle lift capacity.

2. 

Mount the jacking beam with adequate support arms 

on horizontal, parallel and solid rails and secure it 

against crashing before use. See fig. 1-19.

3. 

Study, understand and follow all instructions before 

installing, operating, servicing, or maintaining this 

equipment.

4. 

Check before each lift, that the support arms are 

correctly placed on rail of lift or pit edge.

5. 

This is a lifting device only. Do not move or transport 

vehicle with jacking beam.

6. 

If screws or nuts for mounting support arms replaces, 

ensure the new ones have a minimum quality of 

10.9.

7. 

Always lower the jacking beam to the nearest safety 

stop immediately - or use axle stands for support - 

before working on vehicle.

8. 

Do not overload, for instance due to sudden external 

load. Overload can cause damage or failure of jack.

9. 

Lift only on points as specified by automaker. During 

lifting be attentive that the saddles cannot slide.

10. 

When lifting the complete vehicle by means of 2 

jacking beams they shall be placed minimum 0,85 m 

from each other.

11. 

Gravity of load must always be placed centrally. 

When lifting by means of only one saddle always 

place it in the centre of the jacking beam. Also, the 2 

extension arms must only be used simultaneously.

12. 

The vehicle must be allowed to run freely during 

lifting and lowering (without brakes and in neutral).

13. 

No person must remain in, on or under a vehicle 

when lifted or supported only by the jacking beam.

14. 

The operator must observe, that the jacking beam 

can be operated without any danger to himself and 

others.

15. 

The jacking beam as well as the safety valve is not 

to be altered.

16. 

Maximum air-pressure: 10 bar. Full capacity at 8,5 

bar.

17. 

Failure to follow these warnings may result in loss 

of load, damage to jack, and/or failure resulting in 

personal injury or property damage.

Assembly

See fig. 1-19 on previous pages.

Air supply through gland on the rear side, ¼” pipe 

thread.

Please notice that an air connection set with hose guide, 

wire and spiral hose is available – please refer to the 

last section 

“Accessories”

 in this guide.

Use

Lifting:

 Turn left handle clockwise. Lower to the nearest 

safety stop by turning left handle counter clockwise.

Lowering:

 Lift a little to allow release of safety stop. 

Turn both handles counter clockwise.

(release valve to the left, release for safety stop to the 

right). Both handles automatically return to neutral after 

releasing.

Noise emision:

 The A-weighted sound pressure level is 

max. 85 dB(A).

Maintenance

Maintenance and repairs must always be carried out by 

qualified personnel. The air-hydraulic pump needs oil for 

lubrication of the mechanical parts. It is recommended 

to install water separator/filter and oil lubricator close to 

the jacking beam.

Daily:

Check jacking beam and supports for damage - 

and the correct placement of supports.

Monthly: 

Lubricate all moving parts with oil. Empty the 

water separator and fill the oil lubricator.

Oil refill and check:

 Lift to maximum height without 

load and remove filler plug 

(12)

. Correct oil-level is up to 

the hole.

WARNING: 

Do not operate with the filler plug removed

(oil tank will be pressurized).

Oil quantity: 

0,6 l.

Any good hydraulic oil with viscosity ISO VG 15 can be 

used.

Never use brake fluid!

Safety inspection

In accordance with national regulations - yet, at least 

once a year - the following parts must be checked by 

an expert: Supports and support arms (

security against 

crashing),

 abnormal wear and damages, weldings and 

the hydraulic system for leaks. Furthermore that all 

safety labels are legible.

Possible faults and how to overcome them

1. 

The jacking beam cannot lift to maximum height: 

Refill the oil tank. (

See “Maintenance”).

2. 

The jacking beam cannot lift enough: Check that 

release handle is on “neutral” and can move freely. 

Both release 6222600 (adjusted with nut 0262700) 

and release arm 6222802 (adjusted with counternuts 

2 x 0201600 on the pump’s release spindle) must be 

loose to allow the release valve to close tightly. Also 

check the air supply: minimum 8,5 bar and 500 l/min.

3. 

The jacking beam cannot lower to minimum position: 

Check for damages; lubricate mechanical parts.

4. 

The jacking beam continues to lower after letting go 

of the release handle: Ventilate the hydraulic cylinder 

by screw 

(10)

. 

WARNING: 

The jacking beam is not to be loaded.

Spare parts

Replace worn or broken parts with genuine jack manu-

facturer supplied parts only. All major parts may not be 

provided after discontinuation of a model.

Destruction

The oil must be drained off and legally disposed of.

9