Follett Ice Manager Manuale operativo

Ice Manager™Diverter Valve System

for use with Horizon Elite 1010,1410, 1810 and 2110 Ice Machines

Following installation, please forward this manual

to the appropriate operations person.

Operation and Service Manual

Order parts online

www.follettice.com

01096148R01

801 Church Lane • Easton, PA 18040, USA

Toll free (877) 612-5086 • +1 (610) 252-7301

www.follettice.com

Ice Manager

Diverter Valve

(1) Horizon Elite™

Chewblet®Ice Machine

(purchased separately)

(2) ice storage units

(purchased separately)

Any combination of bins or dispensers

Ice Manager

Control Panel

Lane 1

Lane 2

2 Ice Manager Diverter Valve System Operation and Service Manual

ConfigurationApplication

S RIDE™

(RIDE remote

ice delivery

equipment)

T Top-mount

425 up to

425 lbs

(193 kg)

710 up to

675 lbs

(306 kg)

1010 up to

1061 lbs

(482 kg)

1410 up to

1466 lbs

(665 kg)

1810 up to

1790 lbs

(812 kg)

2110 up to

2039 lbs

(925 kg)

V Vision™

H Harmony™

B Ice storage bin

J Drop-in

M Ice Manager

diverter valve

system

P Cornelius Profile

PR150

CondenserSeriesVoltageIcemaker

C 208-230/60/1 (icemaking head)

Self-contained only.

D 115/60/1 (icemaking head)

Self-contained and remote. If remote

unit, high side is 208-230/60/1.

E 230/50/1 (icemaking head)

Self-contained only.

F 115/60/1 (icemaking head)

Remote only. High side is

208-230/60/3.

MC Maestro™

Chewblet®

(425 Series)

HC Horizon

Chewblet

(710, 1010,

1410, 1810,

2110 Series)

HM Horizon

Micro Chewblet

HC 1810D SVA

A Air-cooled, self-contained

W Water-cooled, self-contained

R Air-cooled, remote condensing unit

N Air-cooled, no condensing unit for

connection to parallel rack system

Chewblet®Ice Machine Model Number Configurations

Ice Manager Diverter Valve System Operation and Service Manual 3

Table of contents

Welcome to Follett

Before you begin .......................................................... 4

Specications

Electrical ................................................................ 5

Plumbing ................................................................ 5

Temperature requirements .................................................. 5

Dimensions .............................................................. 5

Operation

General information........................................................ 6

Audible alarm ............................................................ 6

Cleaning and preventive maintenance ......................................... 7

Preventive maintenance .................................................. 7

Weekly exterior care ..................................................... 7

Cleaning and sanitizing................................................... 7

Service

System components ...................................................... 18

System operation ........................................................ 18

Control logic .......................................................... 18

Auto mode............................................................ 18

Manual mode ......................................................... 18

Diverter valve module ..................................................... 19

Control board ......................................................... 19

Divert gearmotor ....................................................... 19

Divert paddle.......................................................... 19

Ice Manager diverter valve wiring diagram ................................... 20

Control panel............................................................ 21

Membrane switch ...................................................... 21

LCD screen ........................................................... 21

Audible alarm ......................................................... 21

Ultrasonic sensor ........................................................ 22

Ice level set points........................................................ 23

To view ice levels ...................................................... 23

To view set points ...................................................... 23

To change set points.................................................... 23

Troubleshooting

Ice shortage with audible alarm ........................................... 24

Ice shortage without audible alarm ......................................... 25

Service Parts

Diverter valve module ..................................................... 26

Control panel............................................................ 27

Sensor distribution unit .................................................... 28

Follett Vision™ VU155 Ice Manager kit ........................................ 29

Follett Vision™ VU300 Ice Manager kit ........................................ 30

Cables ................................................................. 31

4 Ice Manager Diverter Valve System Operation and Service Manual

Welcome to Follett

Follett equipment enjoys a well-deserved reputation for excellent performance, long-term reliability and

outstanding after-the-sale support. To ensure that this equipment delivers the same degree of service, we ask

that you review the installation manual (provided as a separate document) before beginning to install the unit.

Our instructions are designed to help you achieve a trouble-free installation. Should you have any questions or

require technical help at any time, please call our technical service group at (877) 612-5086 or

+1(610)252-7301.

Before you begin

After uncrating and removing all packing material, inspect the equipment for concealed shipping damage. If

damage is found, notify the shipper immediately and contact Follett Corporation so that we can help in the ling

of a claim, if necessary.

CAUTION

• Warranty does not cover exterior or outside installations.

• Moving parts. Do not operate with front cover removed.

• Hot parts. Do not operate with cover removed.

• To reduce risk of shock, disconnect power before servicing.

• Most ice machine cleaners contain citric or phosphoric acid, which can cause skin irritation. Read caution

label on product and follow instructions carefully.

• Ice is slippery. Maintain counters and oors around dispenser in a clean and ice-free condition.

• Ice is food. Follow recommended cleaning instructions to maintain cleanliness of delivered ice.

Ice Manager Diverter Valve System Operation and Service Manual 5

Specications

Electrical

115V, 60Hz, 1ph, 1.5 amps.

8' (2.4m) cord with NEMA 5-15 plug provided. If local code requires hard-wiring, separate disconnects also required.

Plumbing

Drain line – 15' (4.6m) 3/8" nylon tubing, supplied

Temperature requirements

Ice Manager components, including ice transport tube, must be operated in ambient temperatures between 40 F and

120 F (5 C and 49 C). Relative humidity not to exceed 55%.

Dimensions

16"

(407mm)

10.375"

(264mm)

17.5"

(445mm)

13.625"

(346mm)

3.75"

(96mm)

12"

(305mm)

12.5"

(318mm)

LANE 2 LANE 1

Diverter Valve with Mounting Bracket Control Panel

3.5"

(89mm)

4.125"

(105mm)

7.75"

(197mm)

Sensor Distribution Unit

(bins and ice and beverage dispensers only)

3/8" NPT

barbed drain fitting

Front View Side ViewFront View Side View

Front View Side View

6 Ice Manager Diverter Valve System Operation and Service Manual

Operation

General information

The Ice Manger diverter valve system is designed to

direct ice from one Horizon ice machine to two ice

storage units. AUTO is the standard operating mode.

When selected, ice is directed to the lane 1 storage

unit until it reaches the MIN (minimum) set-point.

Ice is then directed to the lane 2 storage unit and

will continue to ll this lane until the FULL level is

achieved. If at any time the ice level in lane 1 storage

unit goes below the MIN set-point, ice will be directed

back to lane 1 until the MIN level is satised. When

lane 2 reaches its FULL level, ice will be directed back

to lane 1. When both lanes reach their FULL level, the

Horizon ice machine will shut off. After a 15-minute

delay, the ice machine will be ready to start as soon

as the ice level in either of the storage units drops

below the FULL set-point.

Audible alarm

In the event a system error occurs that could cause

ice shortages, the audible alarm will be turned ON

accompanied by an appropriate error message on the

LED screen. To silence the alarm, press any of the

push buttons on the control panel. This will silence

the alarm for 4 hours, however the error message

displayed on the LED screen will remain until the

problem is addressed. After 4 hrs, if the error has not

been addressed, the audible alarm will resume.

Placing the system in MANUAL MODE will also

prevent the alarm from sounding. The error message

on the LED screen will still ash, but the alarm will not

resume.

See troubleshooting guide on page 26 for causes.

Ice Manager

Diverter Valve

(1) Horizon™

Chewblet®Icemaker

(purchased separately)

(2) ice storage units

(purchased separately)

Any combination of bins or dispensers

Ice Manager

Control Panel

ICE MANAGER SYSTEM

Lane 2

Lane 1

Ice Manager Diverter Valve System Operation and Service Manual 7

Cleaning and preventive maintenance

Preventive maintenance

Periodic cleaning of Follett’s Ice Manager diverter valve system is required to ensure peak performance and delivery

of clean, sanitary ice. Cleaning of the Ice Manager system, in most cases, should be performed by your facility’s

maintenance staff or a Follett authorized service agent. Regardless of who performs the cleaning, it is the operator’s

responsibility to see that this cleaning is performed every 6 months or more often if conditions dictate. Service

problems resulting from lack of preventive maintenance will not be covered under the Follett warranty.

Weekly exterior care

The exterior of the diverter valve and control panel may be cleaned with a soft cloth and mild detergent. The ice

machine exterior may be cleaned with a stainless cleaner such as 3M Stainless Steel Cleaner & Polish or equivalent.

Note: Do not use bleach to sanitize or clean the ice machine or diverter valve.

WARNING

• Wear rubber gloves and safety goggles (and/or face shield) when handling ice machine cleaner or sanitizer

CAUTION

• Use only Follett approved SafeCLEAN Plus™ (item# 01050863) and NU-CALGON IM-III Sanitizer.

• Do not mix SafeCLEAN Plus™ and NU-CALGON IMS-III solutions together

• DO NOT USE BLEACH

• It is a violation of Federal law to use these solutions in a manner inconsistent with their labeling

• Read and understand all labels printed on packaging before use

Note: Complete procedure for cleaning and sanitizing MUST be followed in order shown. Ice must be collected for

10 minutes from each lane before putting ice machine and Ice Manager system back into service.

Fig. 1

1. Press the CLEAN button. The machine will drain. The

auger will run for a short time and then stop. Wait for

the LOW WATER light to come on. LO WATER

8 Ice Manager Diverter Valve System Operation and Service Manual

Fig. 2

2. Mix 1 gal. (3.8L) 120 F (49 C) water and one 7oz.

(198g) packet of Follett SafeClean Plus (P/N

01050863).

3. Using a 1 quart (1L) container, slowly ll cleaning cup

until CLEANER FULL light comes on. Do not overll.

4. Place one Sani-Sponge™ in remaining sanitizing and

cleaning solution and retain for Step 34.

Note: Do not use bleach to sanitize or clean the icemaker.

CLEANER FULL

Fig. 3

5. Replace cover on cleaner cup. Machine will clean,

then ush 3 times in approximately 15 minutes. Wait

until machine restarts.

Fig. 4

6. Press power switch OFF.

Ice Manager Diverter Valve System Operation and Service Manual 9

Fig. 5

7. Locate Ice Manager

control panel.

Mode

select

Auto

Full

Lane 1

Lane 2

Min

Icemaker

Manual

Fig. 6

8. To sanitize Lanes 1 and 2, diverter valve must be in

manual mode. Press the MODE SELECT button on

the Ice Manager control panel. Manual light will come

on. If auto light comes on, press MODE SELECT

button again.

Mode

select

Auto

Full

Lane 1

Lane 2

Min

Icemaker

Manual

Fig. 7

9. To sanitize Lane 1 – Press LANE 1 button. Lane 1

light will come on.

Mode

select

Auto

Full

Lane 1

Lane 2

Min

Icemaker

Manual

Fig. 8

10 Ice Manager Diverter Valve System Operation and Service Manual

10. Disconnect ice transport tubes from diverter valve

unit. Be sure to note Lane 1 (Fig. 8.1), Lane 2 (Fig.

8.2) and inlet (Fig. 8.3) ice transport tube connections

to avoid confusion when reattaching.

Fig. 9

11. Mix 1 gallon 120 F (49 C) water and 1.6 oz (48 ml)

NU-CALGON IMS-III SANITIZER.

Note: Do not use bleach to sanitize or clean the

diverter valve.

12. Soak supplied brush in sanitizer solution and scrub

inside of the diverter valve Lane 1 for at least 60 s,

re-wetting the brush with sanitizer as needed.

Fig. 10

13. Re-wet brush with sanitizer and scrub diverter valve

inlet for at least 60 s, re-wetting the brush with

sanitizer as needed.

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