Scotsman MAR 78 - Page 6

Page 6
Page 6
MAR 108 SPLIT
Set for Fresh water Operation
ICE MAKING CAPACITY
IMPORTANT OPERATING REQUIREMENTS:
WATER LEVEL IN DRUM RESERVOIR 115-120 mm
WITH WATER PUMP / SPRAY BAR
DRUM ROTATING SPEED 1.5 RPM (thick ice)
2.3 RPM (thin ice)
CONDENSING CAPACITY 7500 Kcal/hr (TD 10 ÷ 15 °C)
HEAD PRESSURE SETTING 15 Bar on air cooled units
15 Bar on water cooled unit
LOW PRESSURE SETTING 1.6 Bar on air cooled units
HI-PRESSURE CONTROL SETTING 36 Bar
LO-PRESSURE CONTROL SETTING 0.2 Bar
WATER PRESSURE CONTROL SETTING 0.8 Bar
MAX. WATER TEMPERATURE 35 °C
MIN. WATER TEMPERATURE 5 °C
MIN. WATER PRESSURE 1 atm.
MAX. WATER PRESSURE 5 atm.
MIN. AMBIENT TEMPERATURE 5 °C
MAX. AMBIENT TEMPERATURE 40 °C
MAX. VOLTAGE VARIATION ± 10%
NOTE. The production diagrams herebelow represented can be used as reference, since the data
indicated have been obtained with a air/water cooled condensing unit equipped with a hermetic
compressor type U.H. TAG 2516Z providing - 4800 Kcal/hr at -24 ° C Refrigerating capacity.
750
700
650
600
550
500
450
Kg./24 h
°C
32 27
21
15
°C
10
21
32
38
o
AIR COOLED MODELS
WATER TEMPERATURE
AMBIENT TEMPERATURE
ICE PRODUCED PER 24 HRS.
10
Thicker scale ice