Section 2Installation References
2-16
Usage With Non-Manitowoc Multi-Circuit Condensers
WARRANTY
1. The sixty (60) month compressor warranty,
including the thirty-six (36) month labor
replacement warranty, shall not apply when the
remote ice machine is not installed within the
remote specifications outlined in the Installation
Manual.
2. The foregoing warranty shall not apply to any ice
machine installed and/or maintained inconsistent
with the technical instructions provided by
Manitowoc Ice, Inc..
3. Performance may vary from sales specification.
4. J Model ARI certified standard ratings only apply
when used with a Manitowoc remote condenser.
5. Manitowoc ice machines are UL listed with
Manitowoc condensers only.
6. If the design of the condenser meets the
specifications laid out, Manitowoc will only
approve warranty coverage on the Manitowoc-
manufactured portion of the system.
7. Since Manitowoc does not test the condenser in
conjunction with the ice machine, Manitowoc
will not endorse, recommend, or approve of the
condenser, and will not be responsible for its
performance or reliability.
LINE SET ROUTING AND SIZING
Remote condenser installations consist of vertical and
horizontal line set distances to the condenser that,
when combined, must fit within approved guidelines.
The line set sizing guidelines, drawings, and length
calculation methods must be followed to verify a
proper remote condenser installation. Refer to the
Installation Instructions for specifications for remote
line sets and maximum remote condenser location.
HEAD PRESSURE CONTROL VALVE
Any remote condenser connected to a Manitowoc
J-model ice machine must have a head pressure
control valve (P/N 836809-3), available from
Manitowoc distributors, installed on the condenser
package. Manitowoc will not accept substitute off-
the-shelf head pressure control valves.
CAUTION
Do not use a fan cycle control to maintain discharge
pressure. Compressor failure will result.
FAN MOTOR
The condenser fan must be on during the complete
ice machine freeze cycle. Do not cycle with a fan
cycle control.
The ice machine has a condenser fan motor circuit
designed for use with a Manitowoc condenser. It is
recommended that this circuit be used to control the
condenser fan(s) on the multi-circuit condenser. This
will assure it is on at the proper time.
Do not exceed the rated amps for the fan motor
circuit listed on the ice machine serial tag.
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