lassele LUI-150A, LUI-250A Installation And User Manual

ver.201701_01

I512A-091

Installation and User’s Manual

LUI-150A

LUI-250A

Freight Claim Procedure(Important)

Specifications ........................................................................................... 4

1.1 Technical Specification

1.2 Product Dimensions

1.3 Accessories Included in the Machine

1.4 Nameplate Format

2. Installation & Operation Guide ............................................................ 7

2.1 Location Requirements

2.2 Installation Requirements

2.3 Electrical Requirements

2.4 Check list before, Installation

2.5 Setup

2.6 Water Supply & Drain Connections

2.6.1 Water Supply

2.6.2 Water Supply Line

2.6.3 Drainage Line

2.7 Wire

2.8 Final Check

2.9 Test Run

3. Operation .................................................................................................. 14

3.1 Button

3.2 Status Light

3.3 7-segment

3.4 Operation Cycle

3.5 Safety

3.6 Error Code

4. Maintenance & Cleaning ....................................................................... 18

4.1 Maintenance

4.2 [150A]Interior Cleaning & Sanitizing Procedure

4.2.1 150 Cleaning procedure

4.2.2 150 Sanitizing procedure

4.2.3 150 Product Disassembly

4.3 [250A]Interior Cleaning & Sanitizing Procedure

4.3.1 250 Cleaning procedure

4.3.2 250 Sanitizing procedure

4.3.3 250 Product Disassembly

4.4 Exterior Cleaning

4.5 Storage Container and Scoop

4.6 Air Filter

4.7 Condenser

4.8 How to Prepare for Long Term Storage

Table of Contents

Freight Claim Procedure(Important)

Inspect Promptly

This product has been carefully inspected and packed in accordance with the carrier’s packing specifications. Responsibility for safe delivery has been assumed by the carrier. If loss or damage occurs, you as the consignee must file a claim with the carrier and hold the container for carrier’s inspection.

Visible Loss or Damage

Any external evidence of loss or damage must be fully described and noted on your freight bill or express receipt and signed by the carrier’s agent. The claim should be filed on a form available from the carrier.

Concealed Loss or Damage

Concealed loss or damage should be reported to the carrier and vendor within 24 hours after delivery. After this time the seller is not responsible for any freight damage incurred. Keep the product as well as all of original packaging material in receiving area for carrier's inspection.

Warning

Connect to potable water supply only. Protection and observation of caregivers is required for safe use of children under 8 years of age or lack of cognition. The warranty shall not apply to followings.

• Repair or replacement of parts required due to misuse, improper care or

storage, negligence, alteration, use of incompatible supplies or lack of specified maintenance.

• Regular maintenance items.

• Failures caused by improper or erratic voltages, adverse environmental or

water conditions, improper drainage, interruption in electrical or water supply.

• Improper or unauthorized repair.

• Any ice maker that has been installed and/or maintained inconsistent with the

instructions provided by Lassele

1. Specifications

1.1 Technical Specification

Model

Total

AMPs

Condenser

Rating

Safety

Approval

Sanitation

Approval

Energy

Star

150A 7A

Air

Cooling

115V/60Hz/1Ph ETL ETL Certified N/A

220-240V/50Hz/1Ph N/A N/A N/A Certified

220V/60Hz/1Ph N/A N/A N/A N/A

250A

8.3A 115-120V/60Hz/1Ph UL

ETL Certified

N/A

220- 240V/50Hz/1Ph N/A N/A N/A

Certified

220V/60Hz/1Ph N/A N/A N/A N/A

150A 250A

Design Pressure

HI - 220 psig

LOW - 105 psig

HI - 460 psig

LOW - 210 psig

Refrigerant

115V/60Hz

R-134a 240g (8.46 OZ) R-404A 450g (15.8OZ)

220V/50Hz

220V/60Hz

Compressor

115V/60Hz

98-132V 28.0LRA 5.6RLA 103-127V 39.7LRA 7.6RLA

220V/50Hz

187-276V 18.1LRA 4RLA 198-254V 18.6LRA 4.44RLA

220V/60Hz

187-253V 19.9LRA 3.19RLA 198-254V 14.8LRA 3.69RLA

Pump

115V/60Hz

115V 0.50FLA 33.4W 115V 0.93FLA 57.5W

220V/50Hz

220V 0.25FLA 32.9W 220V 0.4FLA 50.6W

220V/60Hz 220V 0.32FLA 40.8W 220V 0.47FLA 58.0W

Fan

115V/60Hz 115V 0.53FLA 59.6W

220V/50Hz

220-240V 0.27FLA 32.8W

220V/60Hz

● Electrical Data

● Refrigerant Data

CONTENTS1. Specifications

1.2 Product Dimensions

● 150A

● 250A

1.3 Accessories Included in the Machine

1.4 Nameplate Format

No Name Picture Quantity

1 Scoop 1

Legs

6inch(150 ~ 176 mm)

3 User Manual 1

See the Nameplate for electrical and refrigeration specifications. This Nameplate is located on the upper part of the Left Side Panel. We reserve the right to make changes in specifications and design without prior notice.

LUI - 250A

2. Installation & Operation Guide

2.1 Location Requirements

2.2 Installation Requirements

WARNING

- The ice maker should be installed, following regulations of the country, state and region.

- Please install it after fully understanding the manual before installation. It might cause breakdown, injury and death during installation.

- Please be careful not to drop tools to the bin or floor during installation. It might cause a danger to the safety of workers.

- The marking "CAUTION or WARNING - Parts. Do Not Operate Unit With Enclosure Removed." (When disassembly for cleaning or similar servicing exposes moving parts.)

- Power Should be off when installing an ice machine.

The installation of ice maker head should satisfy following conditions. If the place did not satisfy

these conditions, please install it to another place.

- A place should be in a room and have a good ventilation.

- A place should not be with a heat source and direct sunlight.

- An operating temperature is between 45°F~100°F (7°C~38°C)

- A place should have enough water supply and drainage and easy connection with wiring.

- A place should not have any obstacles, disturbing air circulation(heat exchange).

- A place should have enough clearance for wiring and plumbing on the rear.

- A place should have no food waste nor food contaminant.

- A place should be capable of sustaining the machine full of ice in it.

- The setup of the machine requires leg.

- In case you install the machine with no legs, a bumper at the bottom of the machine should be removed beforehand.

NOTE : In case that it is a built-in installation, the machine requires 5inch(127mm) space on the rear.

-The Ice maker should be level.

- The vent of ice maker and drain of bin should be separated.

- The tip of drain of bin should have an air gap.

- The ice maker and bin should be completely cleaned after installed.

- The drain line should be easily separated from the ice maker.

Please read the following cautions;

- The Icemaker must have the earthwork done.

- The Icemaker must have exchangeable fuse or circuit breaker.

- Decide the appropriate size of the wire based on the length, thickness, and position of the wires.

- Above work has to be done by a qualified electrical engineer.

2.3 Electrical Requirements

WARNING

- All kinds of power wiring work including power cable connection and earth have to be done in accordance to the law and regulations of the country, state, and region.

- The earthwork for icemaker has to be done in accordance to the law and regulations of the country, state, and region.

●

Voltage

- When operating the icemaker (with maximized electrical load) range of variation in maximum voltage allowed is ±10% of the rate voltage.

●

Fuse/Circuit Breaker

- Must have the exclusive fuse/circuit breaker for the ice maker.

- Must use a circuit breaker in accordance with applicable national, state and local regulations.

Condition Minimum Maximum

Ambient Temperature

°F 45 100

°C 7 38

Water Temperature

°F 45 90

°C 7 32

Water Pressure

psig 30 100

kPa

206.8 689.4

Voltage

115V

100

130

220V

208

230

●

Installation condition

- After unpacking, please check the product appearance. If there is damage on the product, please contact local store.

- Please remove a packing box, tape and other packing components. If these things are not

removed, the ice maker might not be working properly.

- Please check whether installation requirements like model name and voltage are satisfied by

checking name plate.

- Please remove all accessories, enclosed with the ice maker.

- Please remove protective plastic film of the panel.

- Please check whether a compressor is fixed and the fan blade turns freely.

1. Remove all the wrapping box and tapings before you install the machine.

2. Position the icemaker in the selected permanent location.

3. Install legs at every bottom corner of the machine and level the machine. See the figure

below.

4. The legs are adjustable between 6” to 7”.

5. In case you install the machine with no legs, make the floor water resistant that you lay the

machine on. See figure 2.

6. In case you install the machine with no legs, a bumper at the bottom of the machine should

be removed beforehand.

2.4 Checklist before Installation

2.5 Setup

WARNING

- Putting objects which exceed 33lbs(15kg) might break the machine.

2.3.1 Power Connection

- For details about size of cable for power supply, please refer to the “1.1 Technical Specification”.

To prevent backflow of icemaker and storage container, please refer to the following instructions

for installing drainage line.

- For the smooth drainage, gradient of 1 inch for every 3.3 feet (2.5cm per meter) is needed.

- Do not install any trap.

- Do not connect drainage pipe directly into the sewage pipe.

- There must be minimum 2 inch (5cm) of air gap vertically between end of drainage pipe and the drain hole.

- Must install vent.

- The machine applies gravity drains and does not prevent counter-flow.

If you want parts for preventing it, you should purchase it separately.

In the place where icemaker is installed, it may require an additional processing system to

prevent formation of scale and removing impurities and chlorine for the water quality side.

2.6.1 Water Supply

Please refer to the following instructions for installing water supply line.

- Do not connect hot water system to the icemaker.

- Appropriate water pressure is 30 ~ 100 psig( 206.8-689.4kPa).

- Install shut-off valve to the water supply line.

- Insulate the water supply line to prevent condensation.

2.6.2 Water Supply Line

2.6.3 Drainage Line

2.6 Water Supply & Drain Connections

WARNING

- Installation of water supply and pipe system has to be done in accordance to the law and regulation of the country, state, and region.

- The icemaker is to be installed with adequate backflow protection to comply with applicable federal, state, and local codes.

- Water pipe work has to be done by qualified service technicians.

●

150A

Vent tube

Minimum 3 ⁄ 4:”

ID Hard pipe

Shut- Off Valve

Floor

Water supply inlet - 3/8”FPT

Drain Valve

Drain Outlet

- 3 ⁄ 4” FPT

Minimum 1/4” ID copper pipe

Location

Water

temperature

Water

pressure

connecting

ﬁtting

Size of a

connecting hose

Water inlet

7°C (45°F) Min.

32°C(90°F) Max.

30 psig Min.

100 psig Max.

3/8” FPT ID 1/4” copper pipe(Min.)

Drain 3/4” FPT ID 3/4” HARD PIPE(Min.)

▶

Conditions for water supply and drainage

Floor

* Leave a 2inch(5 cm) vertical air gap between the end of each pipe and the drain.

Floor

* Leave a 2inch(5 cm) vertical air gap between the end of each pipe and the drain.

●

250A

Shut- Off Valve

Drain Outlet

- 3 ⁄4” FPT

Minimum 1/4” ID copper pipe

Water supply inlet - 3/8”FPT

Vent tube

Drain Valve

Minimum 3/4 ID Hard pipe

Floor

+ 25 hidden pages

lassele LUI-150A, LUI-250A Installation And User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual