AMP mounting and user manual, Pumps 2022-1
page 4 of 14
3.0 OPERATION DIRECTIONS
3.1 WATER CONNECTION
Water connection to the pump uses a regular water hose minimum 3/4” in diameter and minimum
1,5 bar pressure (The pump itself just need more than 0 bar). The water is lead into the pump
through low pressure filters.
Flow direction is indicated by an arrow on the filter housing.
Please
check the filters for impurities by routine. Filter house is delivered with a standard 5µm cartridge
filter inside.
3.2 START/STOP PROCEDURE
Start
Observe that the stop button on the electrical box is set to “OFF” to assure it is turned off.
Turn on the water supply and turn the power switch to “MAN”. Your system will now be filled with
water. Now the pump system is ready for manual or automatic operation.
Stop
Stop the pump system by turning the power switch to “OFF” and pump system will stop
immediately.
3.3 PRESSURE REGULATION
The pump has a pressure regulation. Factory settings are max. 70 bar. This basic adjustment must
not be changed. Pressure regulation is automatic with different numbers of nozzles.
3.4 FUNCTION
The pump system is provided with a manual and an automatic mode.
MAN:
Used when the pump system must run continuously (manual), such as soaking etc.
In the manual position, there is no security system for pressure, bleed-off etc.
OFF:
Pump system is turned off.
AUTO:
Used when the pump system must run automatically (normal position). Can start the pump system
by external thermostat, timer, or other control systems. If the pump system does not reach operating
pressure within a given period of 20 sec., it will turn off. Before re-starting the pump system, the
cause of failure must be found. This function is controlled by a 25-bar pressure switch.
To restart – turn off the switch and return to “AUTO” mode again.
V-belt drive:
After few hours of operation, make a control, that the operation in total is OK including an extra
control, that the pulley is tensioned and in the right position.
Inside the belt house, you find an extra V-belt – for service if needed.
