U-Line UHNP115-S01B Installation manual

USER GUIDE & SERVICE MANUAL
Model: UHNP115-SS01B

USER GUIDE & SERVICE MANUAL
Table of Contents
Click on any section below to jump directly there
Intro
Safety
Safety and Warning
Disposal And Recycling
Installation
Environmental Requirements
Electrical
Cutout & Product Dimensions
Side by Side Installation
Water Hookup
Drain
Anti-Tip Bracket
General Installation
Grille Installation
Door Swing
Door Stop
Door Adjust
Maintenance
Cleaning
Cleaning Condenser
Extended Non-Use
Operating Instructions
First Use
Control Operation
Ice
Airflow and Product Loading
Service
Troubleshooting
Wire Diagram
Product Liability
Warranty Claims
Parts
Ordering Replacement Parts
R600a Specifications
System Diagnosis Guide
Compressor Specifications
Troubleshooting Extended
Control Operation - Service
Thermistor
Warranty

USER GUIDE
Introduction
WELCOME TO U-LINE
Congratulations on your U-Line purchase. Your product comes from a company with over ve decades of premium modular ice
making, refrigeration, and wine preservation experience. U-Line continues to be the American leader, delivering versatility and
exibility for multiple applications including residential, light commercial, outdoor and marine use. U-Line’s complete product
collection includes Wine Captain® Models, Beverage Centers, Clear Ice Machines, Nugget Ice Machines, Crescent Ice Makers,
Glass & Solid Door Refrigerators, Drawer Models, Freezers, Combo® Models, and more.
U-Line has captivated those with an appreciation for the ner things with exceptional functionality, style, inspired innovations,
and attention to even the smallest details. We are known and respected for our unwavering dedication to product design,
quality, and selection. U-Line is headquartered in Milwaukee, Wisconsin, and has shipped product to ve continents for over two
decades and is proud to have the opportunity to ship to you.
U-LINE — RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE
®
PRODUCT INFORMATION
IMPORTANT - Before connecting your new Nugget Ice Machine, be sure to carefully follow all manufacturer
recomendations throughout this guide regarding water quality. Please see WATER HOOKUP section for
more information.
Looking for additional information on your product? User Guides, Spec Sheets, CAD Drawings, Compliance Documentation, and
Product Warranty information are all available for reference and download at u-line.com.
PROPERTY DAMAGE / INJURY CONCERNS
In the unlikely event property damage or personal injury is suspected related to a U-Line product, please take the following
steps:
1. U-Line Customer Care must be contacted immediately at +1.414.354.0300.
2. Service or repairs performed on the unit without prior written approval from U-Line is not permitted. If the unit has been
altered or repaired in the eld without prior written approval from U-Line, claims will not be eligible.
GENERAL INQUIRIES
U-Line Corporation
8900 N. 55th Street
Milwaukee, Wisconsin 53223 USA
Monday - Friday 8:00 am to 4:30 pm CST
T: +1.414.354.0300
Email: [e-mail]
u-line.com
CONNECT WITH US
SERVICE & PARTS ASSISTANCE
Monday – Friday 8:00 am to 4:30 pm CST
T: +1.414.354.0300
Service Email: [e-mail]
Parts Email: [e-mail]
Designed, engineered and assembled in WI, USA
3

USER GUIDE
Safety and Warning
Safety and Warning
NOTICE
Please read all instructions before installing,
operating, or servicing the appliance.
Use this appliance for its intended purpose only and follow
these general precautions with those listed throughout this
guide:
SAFETY ALERT DEFINITIONS
Throughout this guide are safety items labeled with a
Danger, Warning, or Caution based on the risk type:
Danger means that failure to follow this safety
statement will result in severe personal injury or
death.
Warning means that failure to follow this safety
statement could result in serious personal injury
or death.
Caution means that failure to follow this safety
statement may result in minor or moderate
personal injury, property, or equipment damage.
This unit contains R600a (Isobutane) which is a
ammable hydrocarbon. It is safe for regular
use. Do not use sharp objects to expedite
defrosting. Do not service without consulting the
“R600a specications” section included in the
User Guide. Do not damage the refrigerant
circuit.
Service must be done by factory authorized
service personnel. Any parts shall be replaced
with like components. Failure to comply could
increase the risk of possible ignition due to
incorrect parts or improper service.
CALIFORNIA PROPOSITION 65
This product contains chemicals known to the
state of California to cause cancer and birth
defects or other reproductive harm.
www.P65warnings.CA.gov
This equipment is to be installed with adequate
backow protection to comply with applicable
federal, state and local codes.
DANGER
!
DANGER
!
WARNING
!
CAUTION
!
CAUTION
!
WARNING
!
4

USER GUIDE
Disposal and Recycling
Disposal and Recycling
RISK OF CHILD ENTRAPMENT. Before you throw
away your old refrigerator or freezer, take o
the doors and leave shelves in place so children
may not easily climb inside.
If the unit is being removed from service for disposal,
check and obey all federal, state, and local regulations
regarding the disposal and recycling of refrigeration
appliances, and follow these steps completely:
1. Remove all consumable contents from the unit.
2. Unplug the electrical cord from its socket.
3. Remove the door(s)/drawer(s).
DANGER
!
5

USER GUIDE
Environmental Requirements
Environmental Requirements
This model is intended for indoor/interior applications only
and is not to be used in installations that are open/
exposed to natural elements.
This unit is designed to operate between 50°F (10°C) and
100°F (38°C). Higher ambient temperatures may reduce
the unit’s ability to reach low temperatures and/or reduce
ice production on applicable models.
For best performance, keep the unit out of direct sunlight
and away from heat generating equipment.
In climates where high humidity and dew points are
present, condensation may appear on outside surfaces.
This is considered normal. The condensation will
evaporate when the humidity drops.
CAUTION
!
Damages caused by ambient temperatures of
40°F (4°C) or below are not covered by the
warranty.
6

USER GUIDE
Electrical
Electrical
WARNING
!
SHOCK HAZARD — Electrical Grounding
Required. Never attempt to repair or perform
maintenance on the unit until the electricity has
been disconnected.
Never remove the round grounding prong from
the plug and never use a two-prong grounding
adapter.
Altering, cutting or removing power cord,
removing power plug, or direct wiring can cause
serious injury, fire, loss of property and/or life,
and will void the warranty.
Never use an extension cord to connect power to
the unit.
Always keep your working area dry.
NOTICE
Electrical installation must observe all state and
local codes. This unit requires connection to a
grounded (three-prong), polarized receptacle
that has been placed by a qualified electrician.
The unit requires a grounded and polarized 115 VAC,
60 Hz, 15A power supply (normal household current). An
individual, properly grounded branch circuit or circuit
breaker is recommended. A GFCI (ground fault circuit
interrupter) is usually not required for fixed location
appliances and is not recommended for your unit because
it could be prone to nuisance tripping. However, be sure
to consult your local codes.
See CUTOUT & PRODUCT DIMENSIONS for recommended
receptacle location.
7

USER GUIDE
Cutout & Product Dimensions
Cutout & Product Dimensions
PREPARE SITE
Your U-Line product has been designed for either free-
standing or built-in installation. When built-in, your unit
does not require additional air space for top, sides, or
rear. However, the front grille must NOT be obstructed,
and clearance is required for an electrical connection in
the rear.
CAUTION
!
Unit can NOT be installed behind a closed cabinet
door.
If you would like to align the face of the unit with
other adjacent cabinet doors, you may need to
alter the wall just behind the drain connection on
the unit to accommodate the drain.
CUTOUT DIMENSIONS
PRODUCT DIMENSIONS
REAR
FRONT
TOP
SIDE
1 1⁄₂" (38 mm)
7"
(178 mm)
15"
(381 mm)
34 1⁄₄"
(870 mm)
to
35 1⁄₄"
(889 mm)
Preferred location
for electrical outlet
is in an adjacent
cabinet.
24"
(610 mm)
5⁄8"
(16 mm)
2”
(51 mm)
4”
(102 mm)
Drain
Water Line
7 ½ ”
(191 mm)
3 ⁄ ”
(80 mm)
4”
(102 mm)
7 ½ ”
(191 mm)
Power Cord
6 ft (183 cm)
14 ⁄”
(379 mm)
3 ½”
(89 mm)
28”
(711 mm) 33 ⁄”
to 34 ⁄”
(855 mm
to
881 mm)
1 ⁄”
(48 mm)
17 ½”
(445 mm)
21 ⁄”
(535 mm)
10 ⁄”
(260 mm)
22 ⁄”
(583 mm)
24 ⁄”
(630 mm)
4
⁄
“ (111 mm)
*
*
*Add 1⁄2” for integrated models with 3⁄4” panel installed.
8

USER GUIDE
Side-by-Side Installation
Side-by-Side Installation
OTHER SITE REQUIREMENTS
Side-by-Side Installation
Units must operate from separate, properly grounded
electrical receptacles placed according to each unit’s
electrical specifications requirements.
Cutout width for a side-by-side installation is the total of
the widths listed under Cutout Dimensions in each unit’s
Installation Guide. Each door can be opened individually
(one at a time) without interference.
However, to ensure unobstructed door swing (opening
both doors at the same time), 1/4" (6.4 mm) of space
needs to be maintained between the units.
Hinge-by-Hinge Installation (Mullion)
When installing two units hinge-by-hinge, 13/16" (22 mm)
is required for integrated models. Additional space may be
needed for any knobs, pulls or handles installed.
Stainless steel models which include the standard stainless
handle will require 4-9/16" (116 mm) to allow both doors
to open to 90° at the same time.
1/4" (6 mm)
13/16" (22 mm)
4-9/16" (116 mm)
9

USER GUIDE
Water Hookup
Water Hookup
TO PREVENT DAMAGE TO Y0UR ICE MACHINE
AND/OR VOID YOUR WARRANTY, FOLLOW ALL
WATER SUPPLY GUIDELINES AS LISTED BELOW.
PREPARE PLUMBING
The water valve uses a standard 1/4” (6.35 mm)
compression tting. U-Line recommends using accessory
water hook up kit – part # 80-54674-00. The kit includes
a 10’ (3 m) braided exible water supply line and a brass
hose tting.
Plumbing installation must observe all state
and local codes. All water and drain connections
MUST BE made by a licensed/qualied plumbing
contractor. Failure to follow recommendations
and instructions may result in damage and/or
harm.
Water Supply
When connecting the water supply, please note the
following:
• Water Mineral Content must meet the following:
◦TDS: less than 200 ppm (mg/l)
◦Hardness: Less than 200 mg/l (12 gpg)
• Water supply MUST NOT be from a water
softener.
• A TDS meter is included with your unit
• Water Treatment Options
◦TDS level of 200 ppm or higher and/or a
hardness of 12-19 gpg can be treated by U-Line’s in-line
water filter accessories available at u-line.com or your
local dealer:
 ULALINEFILTER — Standard
 ULALINEFILTERL — Large
 ULALINEFILTERHEAD — 3/8” NPT, initial
setup requires head & filter
• Use bypass level 6
Measure Water TDS
Every Nugget Ice Machine comes with a TDS meter similar
to the one below. The TDS meter measures the Total
Dissolved Solids level that exists in the water supply; this
is measured in ppm (parts per million).
The TDS meter does not test the toxicity of
the water and is not to be used to determine
potability. A TDS METER CANNOT DETECT THE
TOXINS THAT MAKE WATER UNSAFE TO DRINK.
1. Turn on sink faucet and let run for 30 seconds.
2. Fill a clean glass (2 inches of water is sucient).
3. Remove cap from meter.
4. Turn on meter and immerse meter into the water.
5. Leave meter immersed for 30 seconds.
6. Remove meter and check the readout for the TDS
level in ppm - to save the reading, press the hold
button.
7. Turn o meter, dry o, and replace cap.
CAUTION
!
CAUTION
!
TDS
ON
OFF
HOLD
PPM
ON
OFF
HOLD
TDS
WARNING
!
ON
OFF
HOLD
TDS
PPM
10