Manitowoc Ice S - Manual (Page 21)

Section 2 Installation Instructions
Part Number 000000966 2-9
Location of Ice Machine
The location selected for the ice machine must meet the
following criteria. If any of these criteria are not met,
select another location.
• The location must be free of airborne and other
contaminants.
• The air temperature must be at least 35°F (1.6°C),
but must not exceed 110°F (43.4°C).
• Remote air cooled - The air temperature must be at
least -20°F (-29°C), but must not exceed 120°F
(49°C)
• The location must not be near heat-generating
equipment or in direct sunlight and must be protected
from weather.
• The location must not obstruct air flow through or
around the ice machine. Refer to the chart below for
clearance requirements.
Ice Machine Heat of Rejection
Ice machines, like other refrigeration equipment, reject
heat through the condenser. It is helpful to know the
amount of heat rejected by the ice machine when sizing
air conditioning equipment where self-contained air-
cooled ice machines are installed.
This information is also necessary when evaluating the
benefits of using water-cooled or remote condensers to
reduce air conditioning loads. The amount of heat added
to an air conditioned environment by an ice machine
using a water-cooled or remote condenser is negligible.
Knowing the amount of heat rejected is also important
when sizing a cooling tower for a water-cooled
condenser. Use the peak figure for sizing the cooling
tower.
S300/S320/S450/S500/
S600/S850/S1000
Self-Contained
Air-Cooled
Water-Cooled
and Remote*
Top/Sides 8" (20.3 cm) 8" (20.3 cm)
Back 5" (12.7 cm) 5" (12.7 cm)
S420
Self-Contained
Air-Cooled
Water-Cooled
and Remote*
Top/Sides 12" (30.5 cm) 8" (20.3 cm)
Back 5" (12.7 cm) 5" (12.7 cm)
S1200
Self-Contained
Air-Cooled
Water-Cooled
and Remote*
Top 8" (20.3 cm) 8" (20.3 cm)
Sides 12" (30.5 cm) 8" (20.3 cm)
Back 5" (12.7 cm) 5" (12.7 cm)
S1400/S1600/S1800
Self-Contained
Air-Cooled
Water-Cooled
and Remote*
Top/Sides 24" (61.0 cm) 8" (20.3 cm)
Back 12" (30.5 cm) 5" (12.7 cm)
*There is no minimum clearance required for water-cooled or remote
ice machines. This value is recommended for efficient operation and
servicing only.
! Caution
The ice machine must be protected if it will be
subjected to temperatures below 32°F (0°C).
Failure caused by exposure to freezing
temperatures is not covered by the warranty. See
“Removal from Service/Winterization”.
Series
Ice Machine
Heat of Rejection
B.T.U./Hour
Air Conditioning
Because the heat of rejection varies during the ice making cycle,
the figure shown is an average.
Peak
S300 5000 6000
S320 3800 6000
S420 5900 6900
S450 5900 6900
S500 6100 6900
S600 9000 13900
S850 13000 16000
S1000 17700 21000
S1200 20700 25400
S1400 25000 28000
S1600 21000 31000
S1800 31000 36000