Adam Pumps PA1 70A Use And Maintenance Manual

Contents

Adam Pumps PA1 70A Use And Maintenance Manual Manual pdf 6 page image

ENGLISH (TRANSLATION OF ORIGINAL INSTRUCTIONS)WARNINGS! Never leave the filling position to prevent accidental diesel fuel spillage. Donot start the pump before having connected the suction and discharge pipes. Do not startor stop the pump by inserting or unplugging any plugs. Do not touch any switches with wethands. Avoid direct contact of the diesel fuel with skin or eyes as it may cause harm. Use ofgoggles and gloves is recommended.The single-phase motors are fitted with motor protectorsand systems against accidental restart. In the event of a power failure, remember to switchthe pump off and unplug it before restoring it.Work cycles that are continuous or in extreme5.4 - electrIcal connectIon of the pumpSINGLE-PHASE MOTORS Pumps with single-phase motors are supplied with a 2 m cable and plug.To change the power cable, open the capacitor box cover and follow the connection diagram to theside.Single-phase motors are equipped with phase capacitor and double-pole switch.The capacitor specifications are indicated for each model on the pump’s rating plate.THREE-PHASE MOTORS Pumps with three-phase motors are supplied with capacitor box and terminal board.To connect the electric motor to the power line, open the capacitor box cover and follow theconnection diagram to the side.For proper installation and electrical maintenance of the system, please follow these instructions:- make sure the power lines are not live when installing or carrying out maintenance operations on thesystem- use cables with minimum section, rated voltages and type of installation suitable for the system’sspecifications- make sure the three-phase motors are rotating in the right direction- always connect the pump’s earth terminal to the electricity grid’s earth line.6 - INTENDED USE6.1 - prelImInary checks and start- upAfter ensuring there is diesel fuel in the suction tank, that all pipes and components on the hydraulicline are in good condition and properly sealed, and the nozzle is closed, the pump can be started. Afterinserting the nozzle into the filling hole, switch the pump on, gradually release the nozzle lever and starttransferring the diesel fuel. When you have finished filling, close the nozzle and switch the pump off. If youare using an automatic nozzle, it will automatically close as soon as you have finished filling.CAUTION! The pumps are provided without safety devices such as fuses, motor protectors,systems against accidental restart after a power failure. Even the switch, if any, will only start/stop the pump and can in no way replace a suitable circuit breaker. It is therefore the directresponsibility of the installer to connect the pump to the main electrical panel in compliance withthe regulations in force in the country of use.