Operations Necessary For Starting The Diesel Motor Pump - DAB 1 KDN Instructions Pour L'installation Et La Maintenance

3.2. Ensure that the system pipes are independently supported and do not weigh down on the set manifolds so as
to avoid deformation or breaking of any of its components.
3.3. It is advisable to insert vibration-damping couplings when connecting the suction and delivery pipes to the system,
especially when installing Diesel motor pumps.
3.4. Ensure that the characteristics of the water supply source are such as always to guarantee the flow rate
required in the expected operating conditions.
3.5. Make the intake section following all the precautions necessary to keep load losses to a minimum and to avoid the
formation of air pockets, for example:
a) Position the set as close as possible to the water supply source.
b) Provide each pump with its own intake pipe (EN 12845 – UNI 10779).
c) Lay the suction pipes horizontally or sloping slightly upwards towards the set.
d) Avoid using elbows or couplings that cause sudden changes in direction. If necessary, use bends with a wide radius.
e)
Avoid the "siphon" effect at intake: it risks unpriming the pumps!
3.6. The vertical distance between the pump intake and the minimum water level must not exceed 3.2 metres.
(EN 12845 point 10.6.2.3 – UNI 10779)
3.7.

OPERATIONS NECESSARY FOR STARTING THE DIESEL MOTOR PUMP

ALL THE DIESEL MOTOR PUMP SETS ARE DELIVERED DRY, WITHOUT DIESEL FUEL,
MOTOR OIL AND COOLING FLUID!
THE SET MUST NOT BE STARTED UNTIL IT HAS BEEN FILLED WITH DIESEL FUEL,
MOTOR OIL AND COOLING FLUID!
3.8. IF THE FIRST START-UP OF THE DIESEL MOTOR PUMP SET IS CARRIED OUT MORE
THAN 6 MONTHS AFTER THE INSPECTION DATE, SPECIAL MAINTENANCE MUST BE
PERFORMED (AS SPECIFIED IN THE MANUAL OF THE DIESEL MOTOR IF SUPPLIED
WITH THE MOTOR PUMP) BEFORE STARTING THE SET FOR THE FIRST TIME, SO AS TO
ENSURE THAT THERE IS NO DAMAGE CAUSED BY THE LONG PERIOD OF INACTIVITY.
a) Fill the tank of the Diesel motor pump with diesel fuel up to the maximum level to ensure 3-4-6 hours of autonomy
depending on the risk classes of the system (EN 12845 point 10.9.6 – UNI 10779).
DAB motor pump sets guarantee 6 hours of autonomy.
b) FILL THE MOTOR WITH LUBRICATING OIL, as indicated in the table below.
(check the level of the motor lubricating oil with the dipstick provided).
c) Fill the air suction filter with special oil according to the instructions supplied with the Diesel motor
.
supplied)
DIESEL MOTOR
7.1 kW
(15LD500 K 3B7961)
11 kW
(25LD 425/2 4B3560)
15 kW
(12LD 477/2 4B3550)
19 kW
(9LD 626/2 4B3520 )
26 kW
(11LD 626/3 4A27G0)
37 kW
(D703 E0)
53 kW
(D703 TE0)
73,5 kW
(D754 TPE2)
110,3 kW
(D756 IPE2)
145 kW
(N45 MNTF 41.10 145KW)
164 kW
(N45 MNTF 40.10 164KW)
197 kW
(N67 MNT F42 197KW)
DAB reserves the right to change motors or their parts without notice; reference should therefore always be
made to the manual of the Diesel motor supplied with the motor pump.
d)
ENGLISH
TYPE OF
LUBRICATING OIL
5W-40 / 10W-40
15W-40
15W-40
15W-40
15W-40
15W-40
15W-40
10W-40
10W-40
10W-40
10W-40
10W-40
45
OIL TYPE OF
QUANTITY COOLING FLUID
Version with Diesel
motor with radiator
1.5 litres
2 litres
3 litres
2,8 litres
5 litres
3,7 litres
5 litres
(1,5 antifreeze + 2,2 water)
3,7 litres
8 litres
(1,5 antifreeze + 2,2 water)
8,8 litres
(2 antifreeze + 3 water)
7,5 litres
12,3 litres
(3 antifreeze + 4,5 water)
9,5 litres
9,5 litres
(4 antifreeze + 5,5 water)
9,5 litres
9,5 litres
(4 antifreeze + 5,5 water)
8,5 litres
12,8 litres
(3 antifreeze + 5,5 water)
(where
NO
NO
NO
NO
NO
5 litres