Sealey SA400 - User Manual

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DIGITAL TYRE INFLATOR WITH CLIP-ON

CONNECTOR

MODEL NO: SA400

Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions,

and properly maintained, give you years of trouble free performance.

IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE

THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR

PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.

1. SAFETY

9 Disconnect the gauge from the air supply before servicing or performing any maintenance.

9 Maintain the gauge in good condition (use an authorised service agent), and keep the gauge clean for best and safest performance.

9 Replace or repair damaged parts. Use recommended parts only. Unauthorised parts may be dangerous and will invalidate the warranty.

9 Locate gauge in a suitable work area, keep area clean and tidy and free from unrelated materials and ensure there is adequate lighting.

9 Keep children and unauthorised persons away from the work area.

8 DO NOT direct gauge outlet at yourself or at other persons or animals.

8 DO NOT carry by the hose, or yank the hose from the air supply.

8 DO NOT use the gauge for a task which it is not designed to perform.

8 DO NOT operate the gauge when you are tired or under the influence of alcohol, drugs or intoxicating medication.

8 DO NOT operate gauge if parts are missing or the gauge is damaged, as this may cause failure and/or personal injury.

2. INTRODUCTION

Die cast body and digital type gauge with rubber protector. Displayed in psi, bar, kpa and kg/cm². Fitted with 500mm rubber hose and

single clip-on connector.

3. SPECIFICATION

Model no ..................................................................... SA400

Max. air supply ............................................................ 250psi

Pressure units .................................. psi, bar, kpa and kg/cm²

Range ................................................................... (0-250psi)

Inlet size ....................................................................1/4”BSP

Battery .......................................................................2 x AAA

4. OPERATION

4.1.  Theairsupplymustbecleananddry,useasuitablelter/watertrap.

4.2.  Thesupplypressuremustbetospecication(seeabove).

4.3. Max. available pressure can not exceed the supply pressure.

4.4. TURN ON

4.4.1. Press On/Off button.

4.4.2. Press again to scroll through units.

4.4.3. Press light On/Off button to turn light off (if not required).

4.5.

ATTACH ADAPTOR TO VALVE

4.5.1. Push down clip and place the connector onto the tyre valve.

4.5.2. The connector will now be locked in place.

4.6. TO INFLATE

4.6.1. Momentarily depress the operation lever fully, then release to

display tyre pressure.

4.7.  Fullydepressleverforanappropriateperiod.Avoidoverination,releaseleverfrequentlytocheckthepressure.

TO DEFLATE

4.7.1.  Depressdeatebutton(untilaircanbeheardescaping)foranappropriateperiod.Fullydepresslevermomentarilythenreleaseto

display new pressure.

IMPORTANT - ALWAYS FULLY DEPRESS LEVER MOMENTARILY BEFORE READING TYRE PRESSURE.

Refer to

instruction

manual

Wear eye

protection

Original Language Version

SA400 | Issue:1 07/11/19

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Summary

Safety

General Safety & Maintenance

Ensure proper maintenance, work area conditions, and personnel safety for optimal performance.

Prohibited Operations

Avoid misuse, operation under influence, or with damaged/missing parts for safety and warranty.

Operation

Attach Adaptor to Valve

Connect the clip-on connector securely to the tyre valve for operation.

Turn On and Unit Selection

Power on the device and scroll through available pressure units (psi, bar, kpa, kg/cm²).

Inflate Tyre Pressure

Use the lever to inflate tyre pressure, checking frequently to avoid over-inflation.

Deflate Tyre Pressure

Press the deflate button to release air and adjust pressure to the desired level.

Maintenance

Periodic Checks and Maintenance

Perform weekly operation checks and quarterly calibration for sustained accuracy.

Battery Change

Replace batteries when the display fails to illuminate, observing polarity.

Environmental and Disposal Information

WEEE Regulations

Dispose of product responsibly according to EU directive for waste electrical and electronic equipment.

Battery Removal and Disposal

Information on battery regulations and safe disposal of batteries.

Environmental Protection

Recycle unwanted materials and dispose of product and fluids according to local regulations.

Summary

Safety

General Safety & Maintenance

Ensure proper maintenance, work area conditions, and personnel safety for optimal performance.

Prohibited Operations

Avoid misuse, operation under influence, or with damaged/missing parts for safety and warranty.

Operation

Attach Adaptor to Valve

Connect the clip-on connector securely to the tyre valve for operation.

Turn On and Unit Selection

Power on the device and scroll through available pressure units (psi, bar, kpa, kg/cm²).

Inflate Tyre Pressure

Use the lever to inflate tyre pressure, checking frequently to avoid over-inflation.

Deflate Tyre Pressure

Press the deflate button to release air and adjust pressure to the desired level.

Maintenance

Periodic Checks and Maintenance

Perform weekly operation checks and quarterly calibration for sustained accuracy.

Battery Change

Replace batteries when the display fails to illuminate, observing polarity.

Environmental and Disposal Information

WEEE Regulations

Dispose of product responsibly according to EU directive for waste electrical and electronic equipment.

Battery Removal and Disposal

Information on battery regulations and safe disposal of batteries.

Environmental Protection

Recycle unwanted materials and dispose of product and fluids according to local regulations.

This document describes the Sealey Digital Tyre Inflator with Clip-On Connector, Model No: SA400.

Function Description

The Sealey SA400 is a digital tyre inflator designed for accurate and convenient tyre pressure management. It features a die-cast body with a digital gauge protected by rubber. The device allows users to inflate and deflate tyres while displaying pressure readings in multiple units. Its primary function is to provide precise tyre pressure readings and enable adjustments to maintain optimal tyre pressure, which is crucial for vehicle safety and performance. The clip-on connector ensures a secure attachment to the tyre valve, allowing for hands-free operation during inflation or deflation.

Important Technical Specifications

Model No: SA400
Max. Air Supply: 250 psi
Pressure Units: psi, bar, kPa, and kg/cm²
Range: 0-250 psi
Inlet Size: 1/4" BSP
Battery: 2 x AAA
Hose Length: 500mm rubber hose
Connector Type: Single clip-on connector

Usage Features

The SA400 is designed for straightforward operation with several user-friendly features:

Safety Precautions:

Always disconnect the gauge from the air supply before servicing or maintenance.
Maintain the gauge in good condition and ensure it is clean for safe and optimal performance.
Replace or repair damaged parts with recommended components only; unauthorized parts can be dangerous and void the warranty.
Operate the gauge in a clean, tidy, and well-lit work area, free from unrelated materials.
Keep children and unauthorized persons away from the work area.
DO NOT direct the gauge outlet at yourself, other persons, or animals.
DO NOT carry the gauge by the hose or yank the hose from the air supply.
DO NOT use the gauge for tasks it is not designed for.
DO NOT operate the gauge when tired or under the influence of alcohol, drugs, or intoxicating medication.
DO NOT operate the gauge if parts are missing or damaged, as this may lead to failure or personal injury.
Always wear eye protection.
Refer to the instruction manual for detailed guidance.

Operation Steps:

Air Supply: Ensure the air supply is clean and dry, using a suitable filter/water trap. The supply pressure must meet the specified maximum air supply (250 psi). The maximum available pressure should not exceed the supply pressure.
Turn On:
- Press the "On/Off" button to power on the device.
- Press the "On/Off" button again to scroll through the available pressure units (psi, bar, kPa, kg/cm²).
- Press the "Light On/Off" button to turn the backlight on or off as required.
Attach Adaptor to Valve:
- Push down the clip on the connector.
- Place the connector onto the tyre valve.
- Release the clip to lock the connector securely in place on the valve.
To Inflate:
- Momentarily depress the operation lever fully, then release it to display the current tyre pressure.
- For inflation, fully depress the lever for an appropriate period.
- To avoid over-inflation, release the lever frequently to check the pressure.
To Deflate:
- Depress the deflate button until air can be heard escaping for the desired period.
- After deflation, fully depress the lever momentarily and then release it to display the new pressure.
- IMPORTANT: Always fully depress the lever momentarily before reading the tyre pressure to ensure an accurate reading.

Maintenance Features

Regular maintenance is crucial for the longevity and accuracy of the Sealey SA400.

Periodic Checks and Maintenance:

Weekly - Check Operation:
- Inspect the gauge weekly for correct operation.
- Look for smooth lever operation and fast, smooth gauge movements.
- Check for leaks from the tyre connector seals.
- Inspect the flexible hoses for chafing or wear. Rectify any problems immediately.
Quarterly - Check Calibration:
- It is recommended to check the accuracy of the gauge against a calibrated "master" gauge every 3 months.
- Shorter intervals may be necessary depending on the operator's quality procedures.
Battery Change:
- When the display does not illuminate, the batteries need to be replaced.
- Undo the clip door, remove the old batteries, and replace them with new 2 x AAA batteries, observing the correct polarity.

Environmental Protection and Disposal:

WEEE Regulations: At the end of its working life, dispose of the product in compliance with the EU Directive on Waste Electrical and Electronic Equipment (WEEE). Contact your local solid waste authority for recycling information.
Battery Removal: Under the Waste Batteries and Accumulators Regulations 2009, Jack Sealey Ltd is registered with Valpak's compliance scheme (BPRN: BPRN00705). Batteries should be removed and disposed of responsibly.
Environment Protection: Recycle unwanted materials instead of disposing of them as waste. Sort all tools, accessories, and packaging for recycling. If the product becomes unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of them according to local regulations.

Warranty:

The product comes with a 12-month guarantee from the purchase date. Proof of purchase is required for any claim.
No liability is accepted for incorrect use of this product.
Sealey Group reserves the right to alter data, specifications, and component parts without prior notice as part of its policy of continuous product improvement.