EGAmaster AQUAMASTER 79915, Operating Instructions Manual

Page: 38 / 68

38
Check:
- The circuit type (open circuit or closed circuit), before connecting the machine.
- That all hose couplings are clean, before connecting the hoses.
- That there are no signs of leakage.
- That the machine is clean and dry.
- That all assembly parts and fixing elements are firmly fixed, respectively tight.
The recommended hose size is from 12 mm to 16 mm for the inner diameter and between
15 and 30 m for the length. Always connect the return hose first and disconnect it at last (see
fig. 2).
P (Pump connection) = Supply
T (Tank connection) = Return flow
Fig. 2
STARTUP
Hammer drilling
Fig. 3.1: Pull back the adjusting sleeve and lock it in clockwise direction.
Fig.3.1 Fig.3.2