Checks Before Installation; Setup; Line Set Exceeding 20 M - Hoshizaki KM-470AJ Instruction Manual

Modular crescent cuber
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2. Checks Before Installation

1) Remove the shipping carton, tape, and packing material.
2) Check that the refrigerant lines do not rub or touch lines or other surfaces, and that the
fan blades move freely.

3. Setup

1) Assemble 2 sets of legs using the legs, bolts, and
nuts provided. See Fig. 10.
2) Position 1 of the plates provided between a set of
legs and the remote condenser unit, then secure
the legs to the remote condenser unit with the
bolts and nuts provided. Repeat on the other side
with the remaining set of legs.
3) The bottom of each leg has a mounting hole.
Secure the legs to the permanent site with 4 bolts
(not included).

4. Line Set Exceeding 20 m

The icemaker, line set, and remote condenser unit must contain the same type
of refrigerant. Mixing of refrigerants will result in improper operation and possible
damage to the refrigeration system.
The maximum line length for the standard refrigerant charge is 20 m. Should an
installation require a longer line length, additional refrigerant must be added. Add 40 g
of R-404A for each meter over 20 m to a maximum of 30.5 m. Your nearest Hoshizaki
Service office is available for recommendations.
After weighing in the additional charge, mark the unit's nameplate to show the new correct
total refrigerant charge.
Plate
CAUTION
17
ENGLISH
Nut
Nut
Leg
Bolt with Split
Lock Washer and
Flat Washer
Fig. 10

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