Noble UH30-E Setup guide

INSTALLATION, OPERATION,
AND SERVICE MANUAL
NOBLE UH30-E
UH30-E Manual • 07610-004-45-09-D
NOBLE UNDERCOUNTER DISHMACHINES

REVISION HISTORY
Revision
Letter
Revision
Date Made by Applicable ECNs Details
A 4-27-17 JH N/A Initial release of the manual.
B 9-6-17 JH 8532
Updated depiction of the air-gap on pg. 6.
Removed references to "screen" on pg. 20.
Added communication cable (05700-004-33-64) to pg. 23.
Corrected chemical tubes on pg. 25 and added tube length and color.
Removed ll line (05700-002-62-37) from wash hub on pg. 30.
Replaced 7/8" discharge hose with 5/8" discharge hose (05700-004-46-28) on pg. 31.
Updated view of inlet plumbing on pg. 34 to show angle of elbow and adapter.
Updated schematic to revision E.
C 1-19-18 JH 8537
8574
Added the UH30-E-SEER to the manual.
Updated the Door Assembly pages.
Added item #10 on pg. 48.
Corrected P/N for item #10 on pg. 52.
D 2-7-19 JH
8585
8599
8619
8648
Added PRV to view on pg. 3.
Added note about hot water heates to pg. 7.
Added motor rotation section to pg. 9.
Added programming instructions and fault codes to pgs. 22-26.
Updated P/N for item #2 on pg. 29.
Updated pg. 31 to show panel and membrane together.
Added item #14 on pg. 33.
Updated item #11 on pg. 40.
Added Door Interlock to pg. 41.
Changed rinse arm bearing assembly on pg. 44.
Changed rinse arm bearing kit P/N on pg. 44.
Updated SEER plumbing, pgs. 48-49.
Added note about water connection point to pg. 48.
Updated pgs. 54-55.
Added back panel and gaskets to pg. 56.
Added new drain water tempering kit and 460 V drain water tempering kit to pg. 57.
Updated schematics on pgs. 58-59.

i
UH30-E
Undercounter dishmachine; high-temperature, hot-water
sanitizing, with a booster tank and detergent
and rinse-aid chemical feeder pumps.
UH30-E-SEER
Undercounter dishmachine; high-temperature, hot-water
sanitizing, with a booster tank and detergent
and rinse-aid chemical feeder pumps. Equipped with Steam
Elimination and Energy Recovery System (SEER).
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.
NOMENCLATURE

ii
TABLE OF CONTENTS
GUIDES
Symbols............................................................................................................................................ 1
Abbreviations & Acronyms ............................................................................................................... 1
SPECIFICATIONS
UH30-E Dimensions......................................................................................................................... 2
UH30-E-SEER Dimensions.............................................................................................................. 3
UH30-E Operating Parameters ........................................................................................................ 4
UH30-E-SEER Operating Parameters ............................................................................................. 5
Electrical Requirements ................................................................................................................... 6
INSTRUCTIONS
Installation Instructions..................................................................................................................... 7
Inspection......................................................................................................................... 7
Unpacking........................................................................................................................ 7
Plumbing.......................................................................................................................... 7
Water Supply Connections .............................................................................................. 7
Pressure Regulator.......................................................................................................... 8
Shock Absorber ............................................................................................................... 8
Connecting the Drain Line ............................................................................................... 8
Plumbing Check............................................................................................................... 8
Electrical Power Connections .......................................................................................... 9
Motor Rotation ................................................................................................................. 9
Voltage Check................................................................................................................ 10
Surrounding Area........................................................................................................... 10
Temperature Setpoints................................................................................................... 10
Leveling.......................................................................................................................... 10
Chemical Feeder Equipment ......................................................................................... 10
Preparing Chemical Feeder Pumps................................................................................11
Priming Chemical Feeder Pumps ...................................................................................11
Programming Chemical Feeder Pumps......................................................................... 12
Operating Instructions .................................................................................................................... 13
Preparation .................................................................................................................... 13
Power Up ....................................................................................................................... 13
Filling the Wash Tub ...................................................................................................... 13
Ware Preparation........................................................................................................... 14
Washing a Rack of Ware ............................................................................................... 14
Operational Inspection................................................................................................... 16
Shutdown & Cleaning .................................................................................................... 16
Deliming......................................................................................................................... 18
Detergent Control........................................................................................................... 19

iii
TABLE OF CONTENTS
MAINTENANCE
Preventative Maintenance.............................................................................................................. 20
TROUBLESHOOTING
Programming.................................................................................................................................. 22
Fault Codes .................................................................................................................................... 24
Troubleshooting.............................................................................................................................. 27
PARTS
Terminal Block Box, 208/230 V ...................................................................................................... 29
Terminal Block Box, 460 V ............................................................................................................. 30
Control Kick Panel.......................................................................................................................... 31
UH30-E Electrical Panel, 208/230 V .............................................................................................. 32
UH30-E Electrical Panel, 460 V ..................................................................................................... 33
UH30-E-SEER Electrical Panel, 208/230 V ................................................................................... 34
UH30-E-SEER Electrical Panel, 460 V .......................................................................................... 35
Chemical Feeder Pumps................................................................................................................ 36
Door................................................................................................................................................ 38
Miscellaneous Door Components .................................................................................................. 40
UH30-E-SEER Door Interlock ........................................................................................................ 41
Wash & Motor................................................................................................................................. 42
Rinse Manifold................................................................................................................................ 44
Plumbing Options ........................................................................................................................... 45
UH30-E Plumbing........................................................................................................................... 46
UH30-E-SEER Plumbing................................................................................................................ 48
Rinse Plumbing .............................................................................................................................. 50
Rinse Tank...................................................................................................................................... 52
SEER System................................................................................................................................. 54
Stands & Panels............................................................................................................................. 56
Miscellaneous Parts ....................................................................................................................... 57
SCHEMATICS
208/230 V, 50/60 Hz, 1 Phase ....................................................................................................... 58
460 V, 60 Hz, 3 Phase ................................................................................................................... 59

1
07610-004-45-09-D
GUIDES
SYMBOLS
ABBREVIATIONS & ACRONYMS
ANSI - American National Standards Institute
GHT - Garden Hose Thread
GPG - Grains per Gallon
GPM - Gallons per Minute
HP - Horse Power
Hz - Hertz
ID - Inside Diameter
kW - Kilowatts
NFPA - National Fire Protection Association
NPT - National Pipe Thread
OD - Outside Diameter
PRV - Pressure Regulating Valve
PSI -Pounds per Square Inch
V- Volts
!
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
i
- Caustic Chemicals
 - Instructions Hyperlink

07610-004-45-09-D 2
SPECIFICATIONS UH30-E DIMENSIONS
1/4
[7 mm]
26
[660 mm]
3 1/2
[88 mm]
24 1/4
[615 mm]
3 3/8
[87 mm]
9 3/4
[246 mm]
8
[202 mm]
BC
A
D
BACK
SIDEFRONT
TOP
B
C
A
D
14 1/4
[363 mm]
7 1/2
[190 mm]
3 7/8
[99 mm]
6 5/8
[169 mm]
3
[76 mm]
42 3/4
[1087 mm]
16 3/4
[426 mm]
DOOR OPEN
33 5/16
[846 mm]
14 1/4
[362 mm]
CLEARANCE
LEGEND
A - Electrical Connection
B - Water Inlet (with 6' Hose)
(3/4" Male GHT, connect to true
1/2" ID line, 40-90 °F)
C - Drain Connection
(1" ID, 1 3/8" OD)
(Connect to MIN 1 1/2" Drain with Air-gap)
D - Chemical Port
All dimensions from the floor can be increased 1” using the machine’s adjustable feet.
LEGEND
A - Electrical Connection
B - Water Inlet (with 6' Hose)
(3/4" Male GHT, connect to true
1/2" ID line, 40-90 °F)
All dimensions from the oor can be increased 1" using the machine's adjustable feet.
C - Drain Connection
(1" ID, 1 3/8" OD)
(Connect to MIN 1 1/2" Drain with Air-gap)
D - Chemical Port

3
07610-004-45-09-D
SPECIFICATIONS UH30-E-SEER DIMENSIONS
LEGEND
A - Electrical Connection
B - Water Inlet (with 6' Hose)
(3/4" Male GHT, connect to true
1/2" ID line, 40-90 °F)
All dimensions from the oor can be increased 1" using the machine's adjustable feet.
C - Drain Connection
(1" ID, 1 3/8" OD)
(Connect to MIN 1 1/2" Drain with Air-gap)
D - Chemical Port
17 1/2
[445 mm]
BACK
SIDEFRONT
TOP
1/4
[7 mm]
26 7/8
[692 mm]
3 1/2
[88 mm]
24 1/4
[615 mm]
3 3/8
[87 mm]
4 3/8
[110 mm]
14 1/4
[363 mm]
7 1/2
[190 mm]
1 3/4
[44 mm]
6
[152 mm]
3
[76 mm]
43 5/8
[1108 mm]
16 3/4
[426 mm]
DOOR OPEN
33 5/16
[846 mm]
14 1/4
[362 mm]
CLEARANCE
LEGEND
A - Electrical Connection
B - Water Inlet (with 6' Hose)
(3/4" Male GHT, connect to true
1/2" ID line, 40-90 °F)
C - Drain Connection
(1" ID, 1 3/8" OD)
(Connect to MIN 1 1/2" Drain with Air-gap)
D - Chemical Port
All dimensions from the floor can be increased 1” using the machine’s adjustable feet.

07610-004-45-09-D 4
UH30-E
Operating Capacity:
Racks per Hour 27
Dishes per Hour 675
Glasses per Hour 972
Tank Capacity (Gallons):
Wash Tank 3
Rinse Tank 1.66
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.
Water Temperatures (°F):
Minimum Wash Temperature 155
Minimum Rinse Temperature 180
Minimum Incoming Water Temperature 110
Other Water Requirements:
Water Flow Pressure (PSI) 10
Flow Rate Minimum (GPM) 5.16
Water Line Size (NPT) 3/4" Male GHT
Connect to true 1/2" ID Line
Drain Line Size (NPT) 1" ID
1 3/8" OD
Connect to MIN 1 1/2" Drain with
Air-gap
UH30-E OPERATING PARAMETERS
SPECIFICATIONS
NOTICE
i
Incoming water is from a
"hot" water line.

5
07610-004-45-09-D
UH30-E-SEER
Operating Capacity:
Racks per Hour 20
Dishes per Hour 500
Glasses per Hour 720
Tank Capacity (Gallons):
Wash Tank 3
Rinse Tank 1.66
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.
Water Temperatures (°F):
Minimum Wash Temperature 155
Minimum Rinse Temperature 180
Minimum Incoming Water Temperature 40
Maximum Incoming Water Temperature 90
Other Water Requirements:
Water Flow Pressure (PSI) 10
Flow Rate Minimum (GPM) 5.16
Water Line Size (NPT) 3/4" Male GHT
Connect to true 1/2" ID Line
Drain Line Size (NPT) 1" ID
1 3/8" OD
Connect to MIN 1 1/2" Drain with
Air-gap
NOTICE
i
UH30-E-SEER OPERATING PARAME-
SPECIFICATIONS
Incoming water is from a
"cold" water line.