15
6. Hydraulic Installation
7. Self-Venting pump head installation
To self venting hose
To suction hose
To delivery hose
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
F F
Progettato da Controllato da Modificato da, il Data
Edizione Foglio
/
A2emec_Modificato
Massimo_F
27/01/2010
00
Toll.
Gen.
`0.05
Materiale:
1
1
Self-venting pump head must be used when using chemicals that produce gas (i.e. hydrogen peroxide, ammonium, sodium
hypoclorite at particular conditions).
Refer to fig. 4-5 for delivery and venting hose.
Hoses assembling procedures are the same described before.
Fig. 4. Self-venting models pump head: LA, MA, NA (AMSA).
Fig. 5. Self-venting models pump head: SA, TA (AMSA).
ON “SA” AND “TA” MODELS THERE IS A RED THREADING NUT
To self venting hose
To suction hose
To delivery hose
RED THREADING NUT
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