AQUATECH LSM-P3 Manual de instrucciones - Página 6

Navegue en línea o descargue pdf Manual de instrucciones para Interruptor AQUATECH LSM-P3. AQUATECH LSM-P3 12 páginas. Level switch

INSTALLATION INSTRUCTIONS

FOR LIQUID LEVEL SWITCH LSM, LSM-P3 & LSM-TT-B

1.1

These instructions are intended for the installer of this level switch. Please follow them carefully.

Failure to install the equipment as recommended below could invalidate the warranty.

1.2

ADDITIONAL WARNINGS & CAUTIONS

1.2.1 READ GENERAL SAFETY INFORMATION 0.0, WARNINGS 0.1 and CAUTIONS 0.2, 0.3 & 0.4

1.2.2 Units fitted with a 1/2" BSP parallel thread (LSM-P3) must not be installed into a taper

thread fitting otherwise the equipment will be damaged causing mechanical failure.

1.2.3 Pressure imposed on sensing probes must not exceed 1.0 Bar otherwise the equipment

will be damaged causing mechanical failure.

1.3

The level switch LSM is for wall mounting with brackets provided using separate probe unit/float

switches.

The level switch LSM-P3 can be installed through the tanks lid.

Ensure that the location provides adequate clear space for reasonable access to all parts. There

must be sufficient room to:-

To install the level switch LSM-P3 in a tank lid either: -

a) drill a 20mm diameter clearance hole and use the back nut and washer provided, to ensure

water tight seal, or

b) install in a 1/2" BSP parallel thread and ensure a water tight seal.

1000 mm

Fig 1. Mechanical detail of Level switch LSM-P3

Aquatech-Pressmain Limited Instruction manual\Liquid Level Switch LSM

open control box lid;

withdraw level switch from tank.

105 mm

1/2" BSP thread

Sensing Probes

60 mm

20 mm

Level Switch LSM