In-Place Sanitization; Routine Maintenance - Bras MAESTRALE EXTRA 12.1 Operator's Manual

EN GLIS H
M A E S T R A L E - E X T R A
7. 3. 3 SANITIZING
Sanitizing should be performed immediately prior to
starting the machine. Do not allow the unit to sit for
extended periods of time after sanitization.
Sanitization must be performed whenever the distributor is
put back into operation with a new product.
1
Wash hands with a suitable antibacterial soap.
2
Prepare at least two gallons of a warm (45-60 °C 120-
140 °F) sanitizing solution (100 PPM available chlorine
concentration or 1 spoon of sodium hypoclorite diluted with two
litres of water) according to your local Health Codes and
manufacturer's specifications.
3
Place the parts in the sanitizing solution for five minutes.
4
Do not immerse the lighted top covers in liquid. Carefully
wash their undersides with the sanitizing solution.
5
Place the sanitized parts on a clean dry surface to air dry.
6
Wipe clean all exterior surfaces of the unit. Do not use
abrasive cleaner.
7. 3. 4 ASSEMBLY
1
Slide the drip tray into place.
2
Pinch tube faucet: push the dispensing handle (1) and
insert the pinch tube into its vertical seat in the bowl bottom(2).
Lightly pull the pinch tube end downwards til itl is well arranged
(3) (see figure 6).
3
Gravity faucet: install the faucet handle and the piston with
its gasket (see figure 7).
IMPORTANT
Insert the piston into its housing, taking care to accom-
pany it to the end so as to prevent it from damaging the
sharp edge around the hole. (see figure 8)
figure 6
figure 7
4
Fit the bowl gasket to the evaporator. Note: the larger brim
of the gasket must face against the drip plate (see figure 9).
5
Place bowl on the unit. Wet the gasket for ease of insertion.
Please take care that the hook on the backside of the bowl be
inserted properly in its seat on the upper drip plate.
(see figure 10).
6
Use fresh product to chase any remaining sanitizer from the
bowl(s). Drain this solution. Do not rinse out the machine.

7. 4 IN-PLACE SANITIZATION

Daily: The In-Place Sanitization prior to starting the machine
may be performed, if needed, only as further precaution, in
addition to the Disassembled Parts Sanitization described
before, but never in lieu of it.
1
Prepare two gallons of a warm (45-60°C, 120-140 °F)
sanitizing solution (100 PPM chlorine residual) according to
your local Health Codes and manufacturer's specifications.
2
Pour the solution into the bowl(s).
3
Using a brush suitable for the purpose, wipe the solution on
all surfaces protruding above the solution-level and on the
underside of the top cover(s).
4
Install the top cover(s) and operate the unit. Allow the
solution to agitate for about two minutes. Drain the solution out
of the bowl(s).
5
Use fresh product to chase any remaining sanitizer from the
bowl(s). Drain this solution. Do not rinse out the machine.

8 ROUTINE MAINTENANCE

1
Replacement of lighted top cover bulbs (see figure 11) :
- Remove the fixing screws placed in the upper part of the top
12
figure 8
figure 9
figure 10