Seko LEFRANC-BOSI PROWASH Notice Technique page 9

A
Shut off ball valve
after each use
Close
Open
WATER
Water pressure
between 2 and 6
bar
1) Open the main w ater ball valve "A"
2) Press lever "B" of the spray gun.
3) Turn dow n the lever "C" for sw itching on "WASH" mode.
4) Choose product 1 or 2 (only for version 2 products).
5) Wait a few seconds until the detergent comes up in the suction line
6) Spray as requested.
7) Lift up the lever "C" for sw itching on "RINSE" mode.
8) Rinse.
9) Shut off the main w ater ball valve "A" after each use.
METHOD OF DILUTION CALCULATING
EXAMPLE: 15 (A) x 100%= 1.5%
1000 (B
Volume A
(15 cl ou 150 ml
)
Volume A : breathed product
Volume B : solution (water + breathed product)
Centrale PROWASH – Instructions for use
USE
(this drawing is an exemple)
Volume B
(1000 cl ou 10 000 ml)
C
B
Press for
activation
ALWAYS orientate spray in direction of surfaces to treat.
NEVER orientate spray in direction of people, animals or plants
ALWAYS w ait few seconds for a good product and w ater mix ing.
ALWAYS close w ater inlet v alv e after each use.
WATER PRESSURE must be included on 2 bar to 6 bar.
MAXIMUM w orking temperature is 50°C
ALWAYS keep the unit on frost protection
DILUTION CHART - HYGIENE UNIT PROWASH
pink
purple
turquoise
yellow
dark brow n
orange
green
light brow n
This chart is done to allow you choose a tip in
function of the needed concentration.
Conditions tests:
20m hose + blue gun
Green venturi injector
Dynamic w ater pressure = 3 bars (cold w ater)
PROWASH 2 PRODUCTS
CAUTION
0,50% blue
0,80% w hite
1,50% red
1,80% beige
2,50% black
2,60% grey
3,20% w ithout tip
4,90% transparent
NTCEPSLB V.04.1 p.9/13
GB
5,50%
6,80%
8,60%
10,50%
10,80%
10,90%
11,00%