Hoshizaki KM-1900SRH/3 User Manual

21

1. Installation of the remote condenser unit must be performed by properly 

trained and EPA-certified service personnel.

2. The remote condenser unit must be installed in accordance with applicable 

national, state, and local codes and regulations.

3. Failure to install the equipment within these guidelines may adversely affect 

safety, performance, component life, and warranty coverage.

4. Power supply and ground wire to the remote condenser unit are supplied 

from the icemaker. For details, see section "II.G.6. Electrical Connection."

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.

The remote condenser unit is intended for outdoor use. Normal operating 
ambient temperature should be within -20°F to +122°F (-29°C to +50°C). 
Operation of the remote condenser unit, for extended periods, outside of this 
normal temperature range may affect icemaker performance.

The remote condenser unit must be positioned in a permanent site under the following 
guidelines:

• A firm and flat site.
• A dry and well ventilated area with 24" (61

cm) clearance in both front and rear for 
ease of maintenance and/or service should 
they be required. See Fig. 9.

• The maximum line length for the standard

refrigerant charge is 66 feet. With 
additional refrigerant, the maximum line 
length is 100 feet. For details, see "II.G.5.
Refrigerant Charge (Line Set Exceeding 
66 Feet)."

• The maximum vertical distance between

the remote condenser unit and the 
icemaker is 33 feet above or 10 feet 
below the icemaker. These distances are 
measured fitting to fitting. See Fig. 10.

Air

Min. 24" (61 cm) Clearance

Air

Icemaker 

Remote 

Condenser 

Unit 

Service Loop

Max. 33 Feet