Noble HT-180EC Guide de configuration

INSTALLATION, OPERATION,

AND SERVICE MANUAL

HT-180EC

HT-180EC Manual • 07610-004-92-22-A

NOBLE DOOR-TYPE DISHMACHINES

150 °F

Revision

Letter

Revision

Date Made by Applicable ECNs Details

A 10-9-20 JH N/A Initial release of manual.

REVISION HISTORY

iii

The manufacturer provides

technical support for all of

the dishmachines detailed

in this manual. We strongly

recommend that you refer to

this manual before making a

call to our technical support

sta󰀨. Please have this manual

open when you call so that our

sta󰀨 can refer you, if necessary,

to the proper page. Technical

support is not available

on holidays.

Contact technical support toll-

free at 1-888-800-5672.

Technical support is available

for service personnel only.

HT-180EC1

Door-type dishmachine; ENERGY STAR® qualied,

electric-heated, high-temp, hot-water sanitizing,

with booster heater, single-phase.

HT-180EC3

Door-type dishmachine; ENERGY STAR® qualied,

electric-heated, high-temp, hot-water sanitizing,

with booster heater, three-phase.

NOMENCLATURE

TABLE OF CONTENTS

GUIDES

Symbols...................................................................................................................................... 1

Abbreviations & Acronyms.......................................................................................................... 1

SPECIFICATIONS

Dimensions................................................................................................................................. 2

Table Dimensions ....................................................................................................................... 3

Operating Parameters ................................................................................................................ 4

Electrical Requirements ............................................................................................................. 5

INSTALLATION

Installation Instructions............................................................................................................... 6

Inspection ....................................................................................................................6

Unpacking....................................................................................................................6

Leveling .......................................................................................................................6

Plumbing......................................................................................................................6

Water Supply Connection............................................................................................6

Pressure Regulator......................................................................................................7

Shock Absorber ...........................................................................................................7

Connecting the Drain Line...........................................................................................7

Chemical & Exhaust Fan Electrical Connections ........................................................7

Chemical Connections.................................................................................................8

Plumbing Check ..........................................................................................................8

Electrical Power Connections......................................................................................9

Motor Rotation.............................................................................................................9

Voltage Check ...........................................................................................................10

Surrounding Area ......................................................................................................10

Temperature Setpoints ..............................................................................................10

OPERATION

Operating Instructions .............................................................................................................. 11

Preparation................................................................................................................ 11

Power Up................................................................................................................... 11

Filling the Wash Tub .................................................................................................. 11

Ware Preparation ...................................................................................................... 11

Daily Machine Preparation ........................................................................................ 11

Warm-Up Cycles ....................................................................................................... 12

Washing a Rack of Ware........................................................................................... 12

Operational Inspection............................................................................................... 12

Shutdown & Cleaning................................................................................................ 12

OPERATION

Detergent Control ..................................................................................................................... 15

Deliming ................................................................................................................................... 16

MAINTENANCE

Preventative Maintenance........................................................................................................ 17

TROUBLESHOOTING

Troubleshooting........................................................................................................................ 18

PARTS

Control Box............................................................................................................................... 20

Electrical Box............................................................................................................................ 22

Hood......................................................................................................................................... 24

Door & Arm............................................................................................................................... 26

Tub ........................................................................................................................................... 28

Frame ....................................................................................................................................... 30

Rinse Tank................................................................................................................................ 31

Motors ...................................................................................................................................... 32

Heaters..................................................................................................................................... 34

Plumbing .................................................................................................................................. 35

Plumbing Options ..................................................................................................................... 37

Wash & Rinse Assemblies........................................................................................................ 38

460 V Machine Transformer Mounting Box .............................................................................. 40

Kits ........................................................................................................................................... 41

SCHEMATICS

208/230/460 V, 50/60 Hz, 1-PH/3-PH....................................................................................... 42

TABLE OF CONTENTS

07610-004-92-22-A

GUIDES GUIDES

SYMBOLS

CAUTION

WARNING

NOTICE

- risk of injury to personnel.

- risk of damage to equipment.

- risk of electrical shock.

- lockout electrical power.

- reference data plate.

- important note.

- caustic chemicals.

ABBREVIATIONS & ACRONYMS

ANSI - American National Standards Institute

Btu/Hr - British Thermal Units per Hour

CFM - Cubic Feet per Minute

GHT - Garden Hose Thread

GPH - Gallons per Hour

GPM - Gallons per Minute

GPG - Grains per Gallon

HP - Horsepower

Hz - Hertz

ID - Inside Diameter

kW - Kilowatts

MCA - Minimum Circuit Ampacity

MOP - Maximum Overcurrent Protection

NFPA - National Fire Protection Association

NPT - National Pipe Thread

OD - Outside Diameter

PRV - Pressure Regulating Valve

PSI -Pounds per Square Inch

V- Volts

07610-004-92-22-A

LEGEND

A - Water Inlet (1/2” NPT)

B - Electrical Connection Point

C - Drain (1 1/2” NPT)

can be increased 1 1/8" using the

machine's adjustable feet.

[204 mm]

25 1/4

[641 mm]

30 5/8

[779 mm]

[737 mm]

[1499 mm]

[864 mm]

TABLE HEIGHT 2 1/4

[58 mm]

13 1/4

[337 mm]

3 1/4

[81 mm]

16 7/8

[428 mm]

15 1/2

[394 mm]

2 1/8

[55 mm]

[1625 mm]

[1930 mm]

DOOR OPEN

[355 mm]

17 1/4

[438 mm]

CLEARANCE

[102 mm]

MIN

[102 mm]

MIN

SPECIFICATIONS DIMENSIONS

07610-004-92-22-A

(762 mm)

8 7/16

(214 mm)

20 1/2”

(521 mm)

OPENING

4 (102 mm) MIN

ALIGN WITH TABLE -

DISTANCE CAN VARY

4 (102 mm) MIN

ALIGN WITH TABLE -

DISTANCE CAN VARY

8 7/16

(214 mm)

Distance from wall

to rear rack rail.

Distance from wall

to right rack rail.

Control Panel

1 1/4”

[32 mm]

1 3/8”

[35 mm]

20 1/2”

[521 mm]

OPENING

(762 mm)

8 7/16

(214 mm)

20 1/2”

(521 mm)

OPENING

4 (102 mm) MIN

ALIGN WITH TABLE -

DISTANCE CAN VARY

Distance from wall

to rear rack rail. Control Panel

20 1/2”

(521 mm)

OPENING

CORNER INSTALLATION

STRAIGHT-THROUGH INSTALLATION

TABLE DIMENSIONS

SPECIFICATIONS

CORNER INSTALLATION

STRAIGHT-THROUGH INSTALLATION

07610-004-92-22-A

PERFORMANCE/CAPABILITIES

Operating Capacity:

Racks per Hour 58

Dishes per Hour 1450

Glasses per Hour 2088

Minimum Operating Cycle (Seconds):

Wash Time 40

Rinse Time 13

Dwell Time 4

Total Cycle Time 57

Tank Capacity (Gallons/Liters):

Wash Tank 8.0/30.3

Rinse Tank 2.0/7.6

WATER REQUIREMENTS

Minimum Wash Temperature (°F/°C) 150/66

Minimum Rinse Temperature (°F/°C) 180/83

Inlet Water Temperature (°F/°C) 110/44

Flow Pressure (PSI) 10 ± 2

Water Line Size 1/2”

Drain Line Size 1 1/2”

OPERATING PARAMETERS

SPECIFICATIONS

Always refer to the machine data plate for specic electrical and water requirements. The material provided on

this page is for reference only and is subject to change without notice.

NOTICE

07610-004-92-22-A

ELECTRICAL REQUIREMENTS

SPECIFICATIONS

On three-phase machines, imbalanced wild leg goes to L3.

Also see the Motor Rotation section.

NOTICE

Local codes may require more stringent protection than what is displayed here and on the data plate. Always verify with

your electrical service contractor that your circuit protection is adequate and meets all applicable national and local codes.

Numbers in this manual are for reference and may change without notice.

Volts Phase Freq Wash

Motor

Wash

Heater

Rinse

Heater Total Load MCA MOP

208 1 60 Hz 5.0 A 19.7 A 50.6 A 75.3 A 76.6 A 80.0 A

230 1 60 Hz 5.0 A 21.8 A 55.9 A 82.7 A 84.0 A 90.0 A

208 3 60 Hz 5.0 A 11.4 A 29.2 A 45.6 A 46.9 A 50.0 A

230 3 60 Hz 5.0 A 12.6 A 32.3 A 49.9 A 51.2 A 55.0 A

Ce manuel convient aux modèles suivants

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