Manitowoc ID0682C - Page 18

Installation Section 2
18
Part Number 000007924 5/14
Refrigeration System Installation
Ice Machine Refrigerant Amounts
ICE MACHINE HEAD SECTION
Each ice machine head section ships from the factory
with a R-404A refrigerant charge appropriate for the
entire system operation. The serial tag on the ice
machine indicates the refrigerant charge.
The refrigerant charge is sufficient to operate the ice
machine at all ambients with lineset lengths up to 100
feet (30 m).
QuietQube
®
Ice Machine
Remote Single
Circuit
Condenser
Line Set*
I0680C
IB690C
ICVD0695
RC-26
RC-36
RC-56
I0870C
IB890C
ICVD0895
I0970C ICVD0996
I1070C ICVD1095
I1176C
IB1090C
ICVD1195
I1470C ICVD1495 RC-25
RC-35
RC-55
I1870C ICVD1895
I2170C ICVD2095
RC-28
RC-38
RC-58
*Line Set
Suction
Line
Liquid
Line
Minimum
Insulation
Thickness
RC 26/36/56
5/8 inch
(16 mm)
3/8 inch
(10 mm)
1/2" (13mm)
Suction Line
1/4" (7mm) Liquid
Line
RC 25/35/55
3/4 inch
(19 mm)
1/2 inch
(13 mm)
1/2" (13mm)
Suction Line
1/4" (7mm) Liquid
Line
RC 28/38/58
3/4 inch
(19 mm)
5/8 inch
(16 mm)
1/2" (13mm)
Suction Line
1/4" (7mm) Liquid
Line
Important
Manitowoc remote systems are only approved and
warranted as a complete new package. Warranty
on the refrigeration system will be void if a new ice
machine head section is connected to pre-existing
(used) tubing or condensing units or vice versa.
!
Caution
The refrigeration system warranty will not apply if
the Manitowoc Ice Machine and Manitowoc ICVD
Condensing Unit are not installed according to
specifications. This warranty also will not apply if
the refrigeration system is modified with a
condenser, heat reclaim device, or other parts or
assemblies not manufactured by Manitowoc.
!
Warning
Potential Personal Injury Situation
The ice machine head section contains the
refrigerant charge. Installation and brazing of the
line sets must be performed by a properly trained
and EPA certified refrigeration technician aware of
the dangers of dealing with refrigerant charged
equipment.
!
Warning
Installation of a QuietQube
®
Condensing Unit may
require the use of special equipment for placement.
Trained and qualified personnel are required for
proper rigging and lifting. Holes are provided on the
corners of the condensing unit to allow the use of
lifting shackles.