Indigo™ Series 522 Ice Cube Machine
Model:
Specifi cations
BTU Per Hour:
5,300 (average) 6,100 (peak)
Refrigerant:
R-404A CFC-free
Operating Limits:
• Ambient Temperature Range:
35˚ to 110˚F (1.7˚ to 43.3˚C)
Water Temperature Range:
35˚ to 90˚F (1.7˚ to 32.2˚C)
• Water Pressure Ice Maker
Water In:
Min. 20 psi (137.9 kPA)
Max. 80 psi (551.1 kPA)
IR-0520A ID-0522A IY-0524A IR-0521W ID-0523W IY-0525W
Designed for operators who know that ice is critical
to their business, the Indigo™ Series ice machine's
preventative diagnostics continually monitor itself for
reliable ice production. Improvements in cleanability
and programmability make your ice machine easy to
own and less expensive to operate.
• Space-Saving Design – Up to 485 lbs. (220 kgs.)
daily ice production and only 22" (55.88 cm) wide.
• Intelligent Diagnostics – provide 24 hour
preventative maintenance and diagnostic feedback
for trouble free operation.
• Acoustical Ice Sensing Probe – for reliable
operation in challenging water conditions.
• EasyRead Display – communicates operating status,
cleaning reminders, and asset information through a
blue illuminated display.
• Programmable Ice Production – by On/Off Time, Ice
Volume or Bin Level (with accessory bin level control)
further improves energy efficiency and savings.
• Easy to Clean Foodzone – Hinged front door
swings out for easy access. Removable water-trough,
distribution tube, curtain, and sensing probes for fast
and efficient cleaning. Select components made with
Indigo Series i-522
Ice Machine on B-420 Bin
Ice Machine Electric
115/60/1 standard.
(208-230/60/1 and 230/50/1
also available)
Minimum circuit ampacity:
Air-cooled: 14.4 1ph
Water-cooled: 13.5 1ph
Maximum fuse size:
Air-cooled: 20 1ph
Water-cooled: 20 1ph
AlphaSan® antimicrobial.
• DuraTech™ Exterior – provides superior corrosion
resistance. Stainless finish with innovative clear-coat
resists fingerprints and dirt.
• Available LuminIce™ Growth Inhibitor controls the
growth of bacteria and yeast within the foodzone.
ICE MAKER EVAPORATOR
YEAR YEAR
PARTS AND LABOR
COMPRESSOR
YEAR PARTS
3 YEAR LABOR
Ice Shape
Half Dice
3
⁄8" x 11⁄8" x 7⁄8"
(.95 x 2.86 x 2.22 cm)
Dice
7
⁄8" x 7⁄8" x 7⁄8"
(2.22 x 2.22 x 2.22 cm)
Regular
11⁄8" x 11⁄8" x 7⁄8"
(2.86 x 2.86 x 2.22 cm)
Indigo
™
Series 522 Ice Cube Machine
2110 South 26th Street
PO Box 1720
Manitowoc, WI 54221-1720 USA
Tel: 1.920.682.0161
Fax: 1.920.683.7589
www.manitowocice.com
Indigo
i-522 on B-420 bin
Storage Bin
A Electrical Entrance (2) Options
3/8" (0.95 cm) F.P.T. Water Condenser Inlet
™
Series 522 Ice Cube Machine
B
(water-cooled units)
1/2" (1.27 cm) F.P.T. Water Condenser Outlet
C
(water-cooled units)
D
1/2" (1.27 cm) Auxillary Base Drain Socket
3/8" (0.95 cm) F.P.T. Ice Making Water Inlet
E
1/2" (1.27 cm) F.P.T. Ice Making Water Drain
F
3/4" (1.91 cm) Bin Drain
G
Installation Note
Minimum installation
clearance:
Top/sides: 12" (30.50 cm)
Back: 5" (12.7 cm)
Specifications
air-cooled
water-cooled
Order ice storage bin separately.
Model
IR-0520A
ID-0522A
IY-0524A
IR-0521W
ID-0523W
IY-0525W
Space-Saving Designs
24.50" (62.23 cm)
21.50"
A
B
C
D
E
F
G
34.00" (86.30 cm)
22.00" (55.88 cm)
Ice
Shape
regular
dice
half-dice
regular
dice
half-dice
* Water-cooled Condenser Water Usage / 100 lbs. /45.4 kgs. Of Ice: 190 gal/ 719 L.
* Water-cooled models are excluded from ENERGY STAR qualification.
Ice Production 24 Hours
70°Air/ 50°F Water
415 lbs. 290 lbs.
188 kgs. 132 kgs. 90.1 L
475 lbs. 335 lbs.
215 kgs. 152 kgs. 90.1 L
485 lbs. 360 lbs.
220 kgs. 163 kgs. 90.1 L
395 lbs. 350 lbs.
179 kgs. 159 kgs. 90.1 L
460 lbs. 375 lbs.
209 kgs. 170 kgs. 90.1 L
480 lbs. 395 lbs.
218 kgs. 179 kgs. 90.1 L
(54.6 cm)
44.00"
(111.7 cm)
6.00"
(15.24 cm)
90°Air/ 70°F Water
i-522 i-522
B-420 B-400*
Height 71.50" 59.50"
181.61 cm 151.13 cm
Width 22.00" 30.00"
55.88 cm 76.20 cm
Depth 34.00" 34.00"
86.30 cm 86.30 cm
Bin 310 lbs. 290 lbs.
Storage 140.7 kgs. 131.7 kgs.
Height includes adjustable bin legs 6.00" to 8.00",
(15.24 to 20.32 cm) set at 6.00" (15.24 cm).
* K-00141 bin adapter required.
Power Usage
kWh/100 lbs.
@90°Air/70°F
7.23
6.64
6.45
5.19
5.09
4.87
Water Usage / 100 lbs.
45.4 kgs. of Ice
Potable Water
23.8 Gal.
23.8 Gal.
23.8 Gal.
23.8 Gal.
23.8 Gal.
23.8 Gal.
ENERGY
STAR
H
H
NA
NA
NA
®
Accessories
LuminIce™
Growth Inhibitor
reduces yeast and
bacteria growth for a
cleaner ice machine.
2110 South 26th Street
PO Box 1720
Manitowoc, WI 54221-1720 USA
Bin Level Control
Allows ice bin level
to be automatically
set. Built-in LED light
illuminates bin.
Tel: 1.920.682.0161
Fax: 1.920.683.7589
www.manitowocice.com
Arctic Pure®
Water Filters
Reduces
sediment and
chlorine odors for
better tasting ice.
AuCS®
schedules and
performs routine ice
machine cleaning
automatically.
4776D ©2011 Manitowoc 11/11 Continuing product improvement may necessitate change of specifications without notice.