Hoshizaki KM-590DJ Instruction Manual Download Page 11

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ENGLISH

Upper Unit Wire Harness

Connector B (not used)

6) Level the icemaker and storage bin in both the

left-to-right and front-to-rear directions. Adjust the
storage bin legs to make the icemaker level.7

7)Replace the panels and storage bin baﬄ e in their

correct positions unless you are installing an upper
unit. If installing an upper unit, see "II.E. Installation
of Upper Unit."

E. Installation of Upper Unit

1) See "II.D. Setup" for the lower unit installation.
2) Remove the top panel and the top insulation of the

lower unit. The top panel and the top insulation of
the lower unit are not required when installing an
upper unit.

3) Unpack the upper unit and remove the shi1pping

carton, tape, and packing material.

4) Remove the panels of the upper unit.
5) Stack the upper unit on top of the lower unit.
6) Secure the upper unit to the lower unit using the

2 mounting brackets and the bolts provided. See
Fig. 5.

7) Remove the bin control cable bracket from inside

the upper unit. See Fig. 6. Leave the upper unit's bin
control assembly in its original position. It will not be
used.

8) Route lower unit wire harness connector B through the

hole in the bottom of the upper unit. Route the wiring
through the bushing in the bin control cable bracket,
then through the wire saddles.

9) Connect lower unit wire harness connector B to upper

unit wire harness connector A.
Note: Wire harness is connected to the control board

red K4 connector.

10) Make sure the wire harnesses are secured in the wire

saddles and do not interfere with any components.

11) Secure the bin control cable bracket.
12) Replace the panels and storage bin baﬄ e in their

correct positions.

Fig. 5

Bin

Icemaker
(Upper Unit)

Icemaker

(Lower Unit)

Mounting

Brackets

Bolts

Fig. 6

Bin Control

Cable Bracket

Control Board Red

K4 Connector

Upper Unit Wire Harness

Wire Saddle

Lower Unit Wire Harness Connector B/

Upper Unit Wire Harness Connector A

Lower Unit

Wire Harness

Control

Board

Red K4

Connector

Upper Unit Connection Detail

See "II.D. Setup" for

Lower Unit

Connection

Control Board Red

K4 Connector

Upper Unit Connection Overview

Lower Unit Wire Harness

Connector B

Upper Unit

Wire Harness

Connector A

Upper Unit Wire

Harness

Connector B (not used)

Summary of Contents for KM-590DJ

Page 1: ...KM 590DJ L1F137101 031619 No 15 Qingqiu Street Suzhou Industrial Park Suzhou 215126 China INSTRUCTION MANUAL STACKABLE CRESCENT CUBER ...

Page 2: ...nd Drain Connections 15 I Final Checklist 18 J Startup 19 III Cleaning and Maintenance Instructions 19 A Cleaning and Sanitizing Instructions 19 B Maintenance 20 C Preparing the Icemaker for Long Storage 21 IV Warranty 21 V Disposal 21 IMPORTANT This manual should be read carefully before the appliance is installed and operated Read the warnings and guidelines contained in this manual carefully as...

Page 3: ...lled in accordance with applicable national state and local codes and regulations Electrical connection must be hard wired and must meet national state and local electrical code requirements Failure to meet these code requirements could result in death electric shock serious injury ﬁre or damage The icemaker requires an independent power supply of proper capacity See the nameplate for electrical s...

Page 4: ...uting conduit and disconnect if required must meet national state and local electrical code requirements Failure to meet these code requirements could result in death electric shock serious injury ﬁre or damage NOTICE Follow the water supply drain connection and maintenance instructions carefully to reduce the risk of costly water damage In areas where water damage is a concern install in a contai...

Page 5: ...hout prior notice 1 KM 590DJ Model KM 590DJ Type Air cooled crescent cube ice Power Supply 1 phase 200 240V 50Hz Electric Consumption 2080W AT 32 C WT 21 C Ice Production per 24h 590kg AT 10 C WT 10 C Dimensions 1220mm W x 695mm D x 695mm H Refrigerant R404A 1 90kg GWP 3920 CO2 7 488t Insulation Foam Blowing Agent Cyclopentane Weight Net 136kg Gross 154kg Ambient Temp 7 38 C Water Supply Temp 7 32...

Page 6: ...CE KM 590DJ Allow 15 cm clearance at rear sides and top for proper air circulation and ease of maintenance and or service should they be required The ice storage bin opening must match the bottom opening as in the illustration Units mm Rear Side Bottom ...

Page 7: ...ENGLISH 5 Intentionally Left Blank ...

Page 8: ...ENGLISH 6 Intentionally Left Blank ...

Page 9: ...mediately report any damage to the carrier Upon opening the container any concealed damage should also be immediately reported to the carrier Remove the shipping carton tape and packing material If any are left in the icemaker it will not work properly WARNING Keep packing material plastic bags and expanded polystyrene away from children Remove the panels to prevent damage when installing the icem...

Page 10: ...hole in the bottom of the icemaker Route the cable through the bushing in the bin control cable bracket then secure the bracket Leave as little slack as possible inside the storage bin Route the cable through the wire saddles e Connect the bin control cable connector to wire harness connector A coming from the control box Note 1 Wire harness has one connector to plug into the bin control cable and...

Page 11: ...r unit s bin control assembly in its original position It will not be used 8 Route lower unit wire harness connector B through the hole in the bottom of the upper unit Route the wiring through the bushing in the bin control cable bracket then through the wire saddles 9 Connect lower unit wire harness connector B to upper unit wire harness connector A Note Wire harness is connected to the control b...

Page 12: ...lue wire must be connected to the neutral conductor of the power source See Fig 7 CAUTION Miswiring may result in severe damage to the icemaker Neutral N Line L Ground Earth LBu BR GR Y Junction Box 7 8 22 2 mm Diameter Opening The opening for the power supply connection is 7 8 22 2 mm DIA to ﬁt a 1 2 trade size conduit If a power cord is used to provide electricity to the icemaker in place of a h...

Page 13: ...ar for proper air circulation and ease of maintenance and or service should they be required See Fig 9 3 Setup 1 Secure the legs to the remote condenser unit with the 8 bolts and nuts provided See Fig 10 2 The legs have 8 mounting holes Secure the legs to the permanent site with 8 bolts not included Fig 9 Min 61 cm Clearance Air Air Fig 10 Bolts with Split Lock Washer and Flat Washer Nuts 4 Line S...

Page 14: ...point the nut has covered most of the threads on the male ﬁtting e Mark a reference line on the female coupling and the remote condenser unit or icemaker panel Using a backup wrench on the back of the female coupling tighten the six sided nut of the female coupling an additional 1 6 turn See Fig 13 8 If the line set exceeds 20 m see II G 5 Line Set Exceeding 20 m for proper charging of the unit 5 ...

Page 15: ... air cooled models the icemaker should have power for a minimum of 4 hours prior to startup to prevent compressor damage Fig 14 Wire Color Code BR brown GR Y green and yellow V violet W white Usually an electrical permit and services of a licensed electrician are required The opening for the power supply connection is 7 8 22 mm DIA to ﬁt a 1 2 trade size conduit 1 Remove the louver panel 2 Remove ...

Page 16: ...e upper remote condenser unit on top of the lower See Fig 15 3 Secure the upper remote condenser unit to the lower remote condenser unit with the 4 screws provided 4 Install refrigerant lines and make electrical connection as described earlier in this section Fig 15 Upper Remote Condenser Unit Screws Lower Remote Condenser Unit Screws ...

Page 17: ...ir temperature is going to go below 0 C For details see III C Preparing the Icemaker for Long Storage A plumbing permit and services of a licensed plumber may be required in some areas External ﬁlters strainers or softeners may be required depending on water quality Contact your local Hoshizaki distributor for recommendations The icemaker and condensation drain line s storage bin drain line and wa...

Page 18: ... 5 cm air gap Floor Drain Icemaker Drain Outlet 3 4 FPT Bin Condenser Water Supply Line Shut Oﬀ Valve Condenser Water Supply Line Drain Valve Condenser Water Supply Inlet 1 2 FPT Condenser Drain Outlet 3 8 FPT Minimum 3 8 10 mm Nominal Copper Water Tubing Vent Tube Vent Tube Minimum 3 4 18 mm Nominal Hard Pipe Minimum 3 8 10 mm Nominal Hard Pipe Minimum 3 8 10 mm Nominal Copper Water Tubing Bin Dr...

Page 19: ...ker Icemaker Water Supply Inlet 1 2 FPT 5 cm air gap Floor Drain Icemaker Drain Outlet 3 4 FPT Bin Condenser Water Supply Line Shut Oﬀ Valve Condenser Water Supply Line Drain Valve Condenser Water Supply Inlet 1 2 FPT Condensation Drain Outlet 3 8 9 5 mm OD Hard Tube Minimum 3 8 10 mm Nominal Copper Water Tubing Vent Tube Vent Tube Minimum 3 4 18 mm Nominal Hard Pipe Minimum 3 8 10 mm Nominal Copp...

Page 20: ...roper ground earth also been installed to the remote condenser unit 8 Are the water supply line shut oﬀ valves and drain valves installed Has the water supply pressure been checked to ensure a minimum of 0 07MPa 0 7 bar and a maximum of 0 78MPa 7 8 bar Note The icemaker may stop running when the water supply is oﬀ or if the pressure is below 0 07MPa 0 7 bar When the proper water pressure is reache...

Page 21: ...ntation and labels provided with the icemaker Consult with your local distributor about cleaning and maintenance service To obtain the name and phone number of your local distributor contact your nearest Hoshizaki Service oﬃce WARNING 1 Except as speciﬁed below only qualiﬁed service technicians should attempt to service this icemaker 2 CHOKING HAZARD Ensure all components fasteners and thumbscrews...

Page 22: ... boot in their correct positions Reconnect the vent tube and the ﬂush tube 8 Pour the cleaning solution into the water tank 9 Move the control switch on the control box to the WASH position 10 Replace the insulation panel and the front panel in their correct positions 11 Turn on the power supply to start the washing process 12 Turn oﬀ the power supply after 30 minutes 13 Remove the front panel and...

Page 23: ... cooled model remove the water from the water cooled condenser 1 Make sure the power supply is oﬀ then remove the front panel and right side panel 2 Close the condenser water supply line shut oﬀ valve If connected to a closed loop system also close the condenser return line shut oﬀ valve 3 Open the condenser water supply line drain valve If connected to a closed loop system also open the condenser...

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