Graco 127649 Automobile Parts User Manual


 
6 M0302
EN
C THE DISPENSING NOZZLE
FOREWORD DISPENSER NOZZLE FEATURING AUTOMATIC STOP DE-
VICE, MADE OF NON-CONDUCTIVE PLASTIC AND DE-
SIGNED TO BE USED WITH WATER/UREA SOLUTION (DEF,
AUS32). ALSO COMPATIBLE WITH WATER
C.1 INTENDED USE
P.N. 127649 WATER/UREA SOLUTION - D.E.F. - AUS 32, ACCORDING TO DIN
70070
WATER
CONDITIONS
OF USE AND
ENVIRONMENTAL
CONDITIONS
Refer to the product technical data
D TECHNICAL DATA
Part number
Min. ow-rate
Max. ow-rate
Pressure loss at 35 l/
min (9.3 gpm)
Inlet thread with
swivel
External diameter
hose-end tting
Max. operating
pressure
Weight
127649 15 l/min 45 l/min 0.9 bar 1” GAS 20 mm 3.5 bar 0.6 Kg
4 gpm 12 gpm 13 psi 1” BSP .787 inc 50 psi 1.3 lb
NOTE
The wetted materials used in this device are :
stainless steel, plastic and rubber suitable for AdBlue.
E INSTALLATION
FOREWORD The automatic nozzles are supplied ready for use.
The nozzle features SWIVEL hose-end tting (complete
with O-ring) useful for connecting to the supply hose.
TO ENSURE PERFECT OPERATION, THE DEVICE MUST BE
USED TO DISPENSE FLUIDS WITH CHARACTERISTICS FALL-
ING WITHIN THE FOLLOWING PARAMETERS:
- Qmin .: 15 l/min / 4 gpm -- Qmax: 45 l/min / 12 gpm
- Pmin. : 1,5 bar / 22 psi - - Pmax: 3,5 bar / 50 psi
NOTICE
During installation, use adequate sealants, being
careful no residues remain inside the hose.
So as not to negatively affect product operation,
couple the hose-end fitting with the hose without
using tools such as pliers, etc.
Assembly will be easier if the swivel hose-end fitting
is already fitted on the nozzle.
Make sure the hoses and the suction tank are with-
out threading scale or residues which could dam-
age the nozzle and the accessories.
NOTICE
Apply adequate sealants on the male threads of the
connections and swivels
Do not use PTFE tape
NO PTFE TAPE