Marvel -MLNP115X-1 Under counter Refrigeration Owner's manual
- Type
- Owner's manual
OWNERS GUIDE
MARVEL UNDERCOUNTER REFRIGERATION
THE ORIGINAL REFRIGERATION EXPERTS SINCE 1892
FOR MODEL # MLRE224
OWNER'S GUIDE
MARVEL UNDERCOUNTER REFRIGERATION
THE ORIGINAL REFRIGERATION EXPERTS SINCE 1892
FOR MODEL # MLNP115
NOTE
!CAUTION
Important Safety Instructions
Warnings and safety instructions appearing in this guide
are not meant to cover all possible conditions and situa-
tions that may occur. Common sense, caution, and care
must be exercised when installing, maintaining, or operat-
ing this appliance.
Recognize Safety Symbols,
Words, and Labels.
CAUTION-Hazards or unsafe practices which could re-
sult in personal injury or property / product damage.
NOTE-Important information to help assure a problem
free installation and operation.
IMPORTANT SAFETY INSTRUCTIONS
!WARNING
WARNING - You can be killed or seriously injured
if you do not follow these instructions.
!WARNING
State of California Proposition 65 Warning:
This product contains one or more chemicals known
to the State of California to cause cancer.
!WARNING
State of California Proposition 65 Warning:
This product contains one or more chemicals known
to the State of California to cause birth defects or
other reproductive harm.
!WARNING
WARNING - 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 damage refrigerant circuit.
TABLE OF CONTENTS
Tip: Click on any section below to jump directly there
Safety
Important Safety Instructions
Installation
Unpacking Your Appliance
Electrical
Side-by-Side & Stacking Installations
Installing the anti-tip device
Door Reversal
Installing The Water Supply
Service
Obtaining Service
Product Liability
Warranty Claims
Ordering Replacement Parts
R600a Specifications
System Diagnosis Guide
Service Mode
Thermistor
Warranty
3
NOTE
!WARNING
WARNING - Dispose of the plastic bags which can
be a suocation hazard.
UNPACKING YOUR APPLIANCE
!CAUTION
!WARNING
WARNING - Help Prevent Tragedies
Child entrapment and suocation are not problems of
the past. Junked or abandoned refrigerators are still
dangerous - even if they sit out for "just a few hours".
If you are getting rid of your old refrigerator, please fol-
low the instructions below to help prevent accidents.
Before you throw away your old refrigerator or freezer:
• Take o the doors or remove the drawers.
• Leave the shelves in place so children may not
easily climb inside.
!WARNING
EXCESSIVE WEIGHT HAZARD
Use two or more people to move product.
Failure to do so can result in personal injury.
Remove Interior Packaging
Your appliance has been packed for shipment with all parts
that could be damaged by movement securely fastened.
Remove internal packing materials and any tape holding in-
ternal components in place. The owners manual is shipped
inside the product in a plastic bag along with the warranty
registration card, and other accessory items.
Important
Keep your carton and packaging until your appliance has
been thoroughly inspected and found to be in good condi-
tion. If there is damage, the packaging will be needed as
proof of damage in transit. Afterwards please dispose of all
items responsibly.
Note to Customer
This merchandise was carefully packed and thoroughly
inspected before leaving our plant. Responsibility for its
safe delivery was assumed by the retailer upon acceptance
of the shipment. Claims for loss or damage sustained in
transit must be made to the retailer.
DO NOT RETURN DAMAGED MERCHANDISE TO THE
MANUFACTURER - FILE THE CLAIM WITH THE
RETAILER.
If the appliance was shipped, handled, or stored in other
than an upright position for any period of time, allow the ap-
pliance to sit upright for a period of at least 24 hours before
plugging in. This will assure oil returns to the compressor.
Plugging the appliance in immediately may cause damage
to internal parts.
4
Electrical Connection
A grounded 115 volt, 15 amp dedicated circuit is required.
This product is factory equipped with a power supply
cord that has a three-pronged, grounded plug. It must be
plugged into a mating grounding type receptacle in ac-
cordance with the National Electrical Code and applicable
local codes and ordinances (see gure below). If the circuit
does not have a grounding type receptacle, it is the respon-
sibility and obligation of the customer to provide the proper
power supply. The third ground prong should not, under
any circumstances, be cut or removed.
NOTE
Ground Fault Circuit Interrupters (GFCI) are prone to nui-
sance tripping which will cause the appliance to shut down.
GFCI’s are generally not used on circuits with power equip-
ment that must run unattended for long periods of time, un-
less required to meet local building codes and ordinances.
ELECTRICAL
Do not remove
ground prong
Electrical Shock Hazard
• Do not use an extension cord with this appliance.
They can be hazardous and can degrade product
performance.
• This appliance should not, under any circumstanc-
es, be installed to an ungrounded electrical supply.
• Do not remove the grounding prong from the power
cord.
• Do not use an adapter.
• Do not splash or spray water from a hose on the
appliance. Doing so may cause an electrical shock,
which may result in severe injury or death.
!WARNING
5
Side-by-Side Installation
Two units may be installed side-by-side.
Cutout width for a side-by-side installation is the cutout
dimension of a single unit times two.
No trim kit is required. However, 1/4" (6 mm) of space
needs to be maintained between the units to ensure
unobstructed door swing.
Units must operate from separate, properly grounded
electrical receptacles placed according to each unit’s
electrical specifications requirements.
Side-by-Side Installation with Bracket
1. Slide both units out so screws on top of units are easily
accessible.
2. Remove screws as shown below.
3. Place bracket over holes and attach to unit with two
screws removed in step 2 using a T-25 Torx driver.
Tighten screws fully.
4. Gently push units into position. Be careful not to
entangle the electrical cord or water line, if applicable.
5. Re-check the leveling, from front to back and side to
side. Make any necessary adjustments. The unit’s top
surface should be approximately 1/8" (3 mm) below
the countertop.
6
Anti-Tip Bracket
1. Slide unit out so screws on top of unit are easily
accessible.
2. Remove the two screws from the opposite side of the
hinge assembly using a T-25 Torx driver (see below).
3. Place bracket over holes and attach to unit with two
screws removed in step 2 using a T-25 Torx driver.
Tighten screws fully.
4. Gently push unit into position. Be careful not to
entangle the electrical cord or water line, if applicable.
5. Check to be sure the unit is level from front to back
and side to side. Make any necessary adjustments.
The unit’s top surface should be approximately 1⁄8”
(3 mm) below the countertop.
6. Secure bracket into adjoining surface.
7
Door Adjustments
HINGE COVER
Hinge cover included with the literature bag is optional.
To install hinge cover:
1. Press hinge cover squarely over hinge.
DOOR ALIGNMENT AND ADJUSTMENT
Align and adjust the door if it is not level or is not sealing
properly. If the door is not sealed, the unit may not cool
properly, or excessive frost may form in the interior.
NOTICE
Properly aligned, the door’s gasket should be
rmly in contact with the cabinet all the way
around the door (no gaps). Carefully examine the
door’s gasket to ensure that it is rmly in contact
with the cabinet. Also make sure the door gasket
is not pinched on the hinge side of the door.
To align and adjust the door:
1. Gently pry o hinge cover from top of unit.
2. Loosen (do not remove) top and bottom hinge screws
using a Torx T-25 screwdriver.
3. Align door squarely with cabinet.
4. Make sure gasket is rmly in contact with cabinet all
the way around the door (no gaps).
5. Tighten bottom hinge screws.
6. Tighten top hinge screws and replace hinge cover.
REVERSING THE DOOR
Location of the unit may make it desirable to mount the
door on the opposite side of the cabinet.
The hinge hardware will be removed and reinstalled on the
opposite side of the cabinet.
TO REVERSE THE DOOR
Remove grille:
Remove the grille (see GRILLE INSTALLATION section of
this guide).
Remove top hinge and door:
1. Hold door to keep it from falling.
2. Remove top hinge from cabinet using a Torx T-25
screwdriver to remove three screws. Set aside and
save for possible future use.
Hinge Cover
8
3. Remove door by tilting forward and lifting door o
bottom hinge. Retain shoulder washers; they will be
reused.
4. Remove three screws from hinge holes on the
opposite side. Reinstall into holes where the hinge was
removed. (If utilizing supplied screw cover, install just
one screw.)
Remove bottom hinge:
1. Remove bottom hinge from cabinet using a T-25 TORX
screw driver to remove three screws.
2. Remove corresponding screws on opposite side of
cabinet. On some models there may be a nut behind
one or both screws on either side.
Install bottom hinge:
Install two or three screws, depending on model. Replace
nuts if used.
Install top hinge and door:
1. Install hinge with longer straight edge aligned to
outside edge of cabinet. Do not tighten.
2. Rotate door 180o and set on bottom hinge.
3. Align edge of the hinge with the outer edge of the unit.
4. Tighten three hinge screws.
Align and adjust the door:
Align and adjust the door (see DOOR ALIGNMENT AND
ADJUSTMENT)
Install grille and hinge cover
9
INSTALLING THE WATER SUPPLY
Access
panel
Drain pipe, (not
provided)
Drain tubing, cut
to length and
install in the drain
C
L
C
L
147»8"
(37.8 cm)
11»16"
(17mm)
11»4"
(3.2 cm)
417»32"
(11.5 cm)
211»2"
(54.6 cm)
Drain line coiled
and secured to
the back of the
unit
Uncoil the drain line, route
to an appropriate drain and
FXWWRWKHUHTXLUHGOHQJWK
Electrical Shock Hazard
Reasonable care and safe methods should be
practiced. Do NOT work with energized electrical
HTXLSPHQWLQDZHWDUHD5HDGDQGIROORZWKH
installation instructions listed in this manual.
!WARNING
!CAUTION
)DLOXUHWRXVHDQDGHTXDWHGUDLQDJHV\VWHPZLOOUHVXOWLQ
surrounding water damage and/or poor ice production.
!CAUTION
Observe and follow all local building codes
when installing this ice machine and drain
lines.
Water
supply
inlet
Drain access in
bottom of unit 43»32"
(10.4 cm)
Sanitary
trap
21»4"(5.7 cm)
51»8" (13 cm)
Drain Plumbing
<RXULFHPDFKLQHUHTXLUHVGUDLQSOXPELQJ7KHUHDUH
variations of ice machines in regards to the installation of
the drain plumbing, without a drain pump (gravity drain),
and with a drain pump.
Gravity Drain (no drain pump):
The ice machine is shipped with the drain line installed,
coiled and secured to the back of the cabinet as shown
below. It can be uncoiled, routed to an appropriate GUDLQ
DQGFXWWROHQJWKDVUHTXLUHG$GGLWLRQDOO\WKHUHLVWKH
provision of drain routing through the cut-out in the bottom
of the unit. A drain can be installed in this gray area with the
drain line cut to a short length and positioned into the drain,
or if the ice machine is to be built-in, the drain tube could
be URXWHGWKURXJKDKROHLQWKHIORRULQWKLVJUD\DUHDWRD
GUDLQbelow.
The gravity drain line must be routed no higher than 6"
FPRIIWKHÀRRUWRDVVXUHSURSHUGUDLQDJH
!CAUTION
10
INSTALLING THE WATER SUPPLY
This drain pump is designed to be installed in Marvel ice
machines only and approved for use with water only.
!CAUTION
Drain pump
vent tube.
Keep this
open to
assure air
ÀRZVIUHHO\
as water
enters
the pump
reservoir.
Drain line coiled and
secured to the back of the
cabinet. Uncoil, route to
an appropriate drain and
cut to length.
Optional Drain Pump.
An optional drain pump is available if you have purchased
an ice machine without one and do not have access to a
gravity drain. Installation instructions are provided with the
optional drain pump. Contact Marvel customer service at
616-754-5601 or your dealer for ordering.
Electrical Shock Hazard
Risk of electrical shock or personal injury could
occur due to moving components, if the machine
compartment access cover is removed before
unplugging the ice machine power cord.
!WARNING
11
Reverse osmosis, (RO), water, softened water, and de-
ionized water are not recommended as they can adversely
DIIHFWWKHTXDOLW\DQGTXDQWLW\RIWKHLFH
Water
Supply
Line
Clamp and
Screw
Back view of
ice machine
NOTE
!CAUTION
INSTALLING THE WATER SUPPLY
Compression
¿WWLQJ
Water
supply
line
Water supply
service loop
to shut off
valve
Water valve
inlet
Water Supply
Observe and follow all local building codes when installing
this appliance.
This ice machine must be connected to a potable cold
water supply line. delivering water pressure between a
minimum of 20 psi and a maximum of 120 psi.
Use 1»4" copper tubing for your water supply which is
available at any local hardware or plumbing supply store.
Route the 1»4" copper tubing to suit your installation being
sure not to kink the tubing. Purchase enough copper tubing
length to allow a coil to be formed behind the unit for a
"service loop" which will allow the appliance to be pulled
out from the installation for servicing or cleaning. Connect
the copper tubing to the "top side" of a cold water pipe to
prevent the ice-maker from plugging with sediment.
A shutoff valve is recommended on the water supply line to
ease servicing the appliance. NOTE: A SELF-PIERCING
TYPE VALVE IS NOT RECOMMENDED as they are prone
to clogging with sediment which will create pressure drop
reducing the water supply to the unit.
Connect the copper tubing water supply to the water valve
LQOHWZLWKDFRPSUHVVLRQQXWILWWLQJ
IMPORTANT: Secure the water supply line to the back of
the cabinet with the screw and strain relief clamp provided
in the corner of the back panel.
Make certain all connections are watertight after
installation. Form the tubing so that it will not vibrate
against the cabinet body or kink when your appliance is
moved in and out of position.
This ice machine is designed to make clear ice from the
majority of water sources on a daily basis. If your results
DUH XQVDWLVIDFWRU\ \RXU ZDWHU PD\ QHHG WR EH ILOWHUHG RU
treated. A water specialist can recommend proper water
treatment.
!CAUTION
7RSUHYHQWZDWHUOHDNV
•7KHZDWHUOLQH¿WWLQJLVWREHXVHGZLWKFRSSHUWXELQJ
only. Do not use with plastic tubing.
•'RQRWXVHDQ\WKUHDGVHDOHUVRQWKLVZDWHUOLQH¿WWLQJ
12
INSTALLING THE WATER SUPPLY
Procedure for Testing Drain System
(both gravity and drain pump models)
Drain pump models have a safety feature that will interrupt power to the unit if a high-limit condition occurs to prevent
ÀRRGLQJ7KLVVDIHW\IHDWXUHFDQEHLQLWLDWHGE\DUHVWULFWLRQLQWKHGUDLQV\VWHPDQGZLOOFRQWLQXHXQWLOKLJKOLPLWFRQGLWLRQ
is corrected, at which time power will be restored to the unit. Power interruption can be detected when no icons are
visible in the display area of the user interface. Once power is returned, a startup chime will sound followed by a self-test,
and "OFF" should be visible in the display area.
Drain pump vent
tube. Keep this
open to assure
DLUÀRZVIUHHO\DV
water enters the
pump reservoir.
/RFDWLRQRIYHQWWXEH
([DPSOHRIDQRSHQGUDLQ
Sanitary trap
hours
ICE
1 4 6 8
OFF CLEAN
DOOR
ECO
days
On/off Menu Light Delay timer Lock
7. $IWHUFKHFNLQJWKHDERYHUHTXLUHPHQWVUHSHDWVWHSDQGYHULI\WKHZDWHUGUDLQVFRPSOHWHO\ZLWKRXWSRZHU
LQWHUUXSWLRQ,ISUREOHPVSHUVLVWFDOODTXDOL¿HGVHUYLFHWHFKQLFLDQDQGRUSOXPEHU
Air gap
between
end of
drain line
and top of
water level
8VHULQWHUIDFHGLVSOD\GXULQJSRZHULQWHUUXSWLRQ 2QFHWKH
GUDLQOLQHLVSOXPEHGSHUIRUPWKHIROORZLQJ
1. Plug the ice machine into 115v power supply.
2. 3ODFHXQLWLQWKH¿QDOLQVWDOODWLRQORFDWLRQ
3. Turn the unit off via the user interface (display will indicate “OFF”). The drain pump will still be operational during off
mode if the unit has one.
4. 6ORZO\SRXUTWVRIZDWHULQWRWKHLFHVWRUDJHELQ$OOZDWHUVKRXOGGUDLQFRPSOHWHO\
5. If water drains fully and without power interruption, the drain system has been successfully tested and further
installation of the ice machine can be continued.
6. ,IWKHZDWHUGRHVQRWGUDLQRUDSRZHULQWHUUXSWRFFXUVFKHFNWKHIROORZLQJ
D 7KHUHDUHQRNLQNVRUUHVWULFWLRQVLQWKHGUDLQOLQH1RWH'UDLQOLQHQHHGVWREHFXWWRWKHUHTXLUHGOHQJWKDQGDQ\
excess tubing should be removed to prevent possible restrictions).
E 'UDLQOLQHZDVUXQDFFRUGLQJWRWKHJXLGHOLQHVIRUPD[LXPXPDOORZDEOHULVHDQGUXQDVVKRZQLQWKHWDEOHEHORZ
Rise Above Floor Level 8 ft. 9 ft. 10 ft.
Maxium Allowable Drain Line Length 20 ft. 15 ft. 10 ft.
c. Your drain line is plumbed into an open drain (Figure 13).
d. The vent tube on the back of the unit is open (Figure 14).
13
If Service is Required:
• If the product is within the rst year warranty period
please contact your dealer or call Marvel Customer
Service at 616.754.5601 for directions on how to obtain
warranty coverage in your area.
• If the product is outside the rst year warranty period,
Marvel Customer Service can provide recommenda-
tions of service centers in your area. A listing of autho-
rized service centers is also available at www.marvelre-
frigeration.com under the service and support section.
• In all correspondence regarding service, be sure to
give the service number, serial number, and proof of
purchase.
• Try to have information or description of nature of the
problem, how long the appliance has been running, the
room temperature, and any additional information that
may be helpful in quickly solving the problem.
• Table "B" is provided for recording pertinent information
regarding your product for future reference.
For Your Records
Date of Purchase
Dealer’s name
Dealer’s Address
Dealer’s City
Dealer’s State
Dealer’s Zip Code
Appliance Serial Number
Appliance Service Number
Date Warranty Card Sent (Must
be within 10 days of purchase).
Table B
OBTAINING SERVICE
14
Product Liability
E
V
G
The original refrigeration experts since 1892.
15
Warranty Claims
2021 04 23 050H
1 I I I
Year
Warranty Claims
D
ay Factory
use Only
M
Month
16
Ordering Replacement Parts
O
"
"
6
6
6
M
M
M
M
m.
Ordering Replacement Parts 17
R-600A Specifications
&
H
an
dl
in
g
R-600A Specications
,
.
'
18
IA WARNING I
19
SYSTEM REPAIR
R-600A Specications
LEAK DETECTION
20
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Marvel -MLNP115X-1 Under counter Refrigeration Owner's manual
- Type
- Owner's manual
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