Thermostat Calibration - lamber MATIC-M-MA Series Instruction Manual

With pull through rack

Hide thumbs

Table of Contents

9.8 - TESTING

Before starting machine:

During the testing operations, prior to switching

the dishwashing machine on, check that

thermostat of the rinsing boiler (0°-90° C) is set

to zero and the direction of rotation of the

pumps is correct.

Should the pumps rotate in the reverse

direction, reverse two wires of the line .

The magneto-thermic switch of the boiler IA3 is

open (OFF position). Let some empty racks

pass through, then check that water jets

sprinkle from the rinsing nozzles, then adjust

the thermostat of the boiler to 85° C.

9.9 - WORKING TEMPERATURES

Check that the thermostats are set according

to the following working temperatures.

If there is a PRE-WASH unit, check that the

maximum thermostat (CT4), placed near the

pre-wash tank, is ruled on the temperature of

45°C.

ATTENTION! The cooling occurs thanks to

the introduction of cold water with working

wash pump. This device avoids the excessive

growing of the pre-wash temperature. If there

is also a thermostat for low temperature

(CT9) for the heating element in the tank, rule

it on the temperature of 35-40°C.

WASHING

The tank thermostat (CT3), also placed near

the wash tank, will be set according to the

following temperature:

Washing water: 55-60°C.

RINSING

The rinsing thermostat (CT2) will be set

according to the following temperature:

Rinsing water: 80-85°C.

Note: In order to obtain an optimal rinse

please

check

the

pressure reducer manometer. If a new

pressure

the

adjustment is required see the specific

paragraph (page 31: water feeding).

PRE-RINSING (only for M39-49-59-M130-

M180)

The pre-rinsing thermostat (CT7) will be set

according to the following temperature:

Pre-rinsing water: 60°C.

NOT