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110CT425A/W, 110FB425A/W 

15

SensorSAFE model troubleshooting guide

Problem

Action

SensorSAFE Board LED 

Status

Corrective Action

PWR

CLN

ICE/

WTR

Does not 

dispense ice 

and/or water.

Check 

LEDs on the 

SensorSAFE 

control board.

OFF

OFF

OFF

Check circuit breakers and power switch. 

Restore power or replace defective switch.

ON

ON

OFF

Press clean switch on lower left side of electrical 

enclosure to return board to normal operation.

Place cup 

under drop 

zone (in front 

of lens).

ON

OFF

OFF

Troubleshoot appropriate lens/sensor 

and replace if required (see lens/sensor 

troubleshooting).

ON

OFF

ON

Verify power on appropriate output terminal 

(WTR or WM) on control board and replace 

board if required. If board tests okay, 

troubleshoot appropriate dispenser component.

Dispenses ice 

and/or water 

continuously.

Check LEDs 

on control 

board.

ON

OFF

ON

Troubleshoot appropriate lens/sensor 

and replace if required (see lens/sensor 

troubleshooting).

ON

OFF

OFF

If there is power on any output terminal (WTR or 

WM) on control board, replace board.

 

Содержание 110CT425A

Страница 1: ...re that this equipment delivers that same degree of service review this guide carefully before you begin your installation Should you have need technical help please call our Technical Service group a...

Страница 2: ...r to unit must be disconnected first Follett recommends a Follett water filter system be installed in the ice machine inlet water line standard capacity 00130229 high capacity 00978957 carbonless high...

Страница 3: ...sure psi bar 70 5 Max 10 0 7 Min Ambient air temperature is measured at the air cooled condenser coil inlet Ambient water temperature is measured in the ice machine reservoir Plumbing 110CT with integ...

Страница 4: ...lines to 3 4 MPT dispenser drain fitting and 3 4 MPT ice machine drain fitting on back of dispenser 4 Run drain lines to wall or floor drain If ice machine drain fitting is below an intended wall drai...

Страница 5: ...ont cover by removing two screws at bottom corners of cover Lift cover slightly and pull forward 11 If dispenser is equipped with SensorSAFE remove protective plastic coating from dispense sensor labe...

Страница 6: ...pensers with any utilities exiting through counter make counter cut out Fig 2 3 For utilities exiting through bottom only a Make cut out as shown Fig 2 b Move drain fitting from back of dispenser and...

Страница 7: ...ion box 7 Rotate junction box 90 degrees so that screw holes on right side of junction box align with holes on rear dispenser panel Secure junction box to dispenser using Phillips head screws 8 Place...

Страница 8: ...e compartment top and side panels 3 Remove ice machine hold down bracket from front of ice machine compartment 4 Lift ice machine onto dispenser top and slide ice machine completely into position comp...

Страница 9: ...ce machines connect condenser water supply and drain lines to condenser fittings on ice machine 11 Turn on water supply and check for leaks 12 Plug dispenser power cord into 15A rated NEMA 5 15 circui...

Страница 10: ...ormed by your facility s trained 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 perfor...

Страница 11: ...ore proceeding If there is ice in the evaporator complete steps 2 7 using only hot water to remove the ice then begin Cleaning Procedure again 2 Remove front cover and turn OFF bin signal switch 3 Dis...

Страница 12: ...canister to hold coil securely against canister wall i Reinstall chilled water assembly on dispenser and tighten screw securing front bracket j Reconnect 3 4 19 mm drain line to chilled water canister...

Страница 13: ...racket of chilled water canister to bottom of dispenser hopper d Rotate canister clockwise to release front bracket then pull canister forward to disengage rear bracket e Remove chilled water coil fro...

Страница 14: ...ontacts burned shut 2 Debris preventing valve from closing 1 Replace water solenoid valve 2 Replace dispense switch 3 Check switch turn on or replace if faulty Water runs continuously 1 Faulty water s...

Страница 15: ...normal operation Place cup under drop zone in front of lens ON OFF OFF Troubleshoot appropriate lens sensor and replace if required see lens sensor troubleshooting ON OFF ON Verify power on appropria...

Страница 16: ...outstanding customer and technical support Please review the installation instructions thoroughly It is important that the installation be performed to factory specifications so your equipment operat...

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