Cleaning Instructions Of Water System - Scotsman AC 105 Service Manual

IMPORTANT. Perform the above check
only at the end of harvest cycle or at the
beginning of freezing cycle in order to do
not cause to the unit to make a double
freezing cycle.
NOTE. Within few seconds after the removal
of the hand from the Infrared sensing light the
icemaker restarts in freezing cycle. The ice
level control uses devices that sense light,
therefore they must be kept clean enough so
they can "see". Every month clean/wipe the
sensing "eyes" with a clean soft cloth.
9. Check for refrigerant leaks.
FIG. 8
- EVAPORATOR
- CONDENSER
- AMBIENT
Rx Tx
L
N
16
DIP
SWITCH
ELECTR.
15
TIMER
14
13
1
2 TRANSF.
C. CLEANING INSTRUCTIONS OF WATER
SYSTEM
1. Remove the front and the top panels to gain
access either to the control box and to the
evaporator.
2. Wait till the end of defrost cycle then, with
the help of a normal screwdriver, turn the program
selector head on STAND BY position to temporaly
stop the operation (Fig.8).
Cleaning
3. Prepare the cleaning solution by diluting in
a plastic container two liters of warm water (45°-
50°C) with a 0,2 liters of SCOTSMAN Ice Machine
Cleaner.
WARNING. The SCOTSMAN Ice Machine
Cleaner contains Phosphoric
Hydroxyacetic acids. These compounds
are corrosive and may cause burns if
swallowed, DO NOT induce vomiting.
Give large amounts of water or milk. Call
Physician immediately. In case of external
contact flush with water. KEEP OUT OF
THE REACH OF CHILDREN
4. Scoop out all the ice cubes stored into the
bin in order to prevent them from being
contaminated with the cleaning solution then
flush out the water from the sump reservoir by
removing the overflow stand-pipe.
WATER DRAIN VALVE
7
8
9
10
RELAYS
3
4
5
TRIAC
6
RELAY
11
12
Page 27
and
WATER IN VALVE
HOT GAS VALVE
CONTACTOR COIL
FAN MOTOR
WATER PUMP
ELECTRONIC CARD