Waeco RPD Series Installation instructions

Contents, specifications and availability are subject to change without notice. Tel. [phone] • Fax. [phone] • www.waecousa.com WAECO USA, Inc. 1
WAECO USA • Clinton, CT • www.waecousa.com
Installation &
Operating Manual
›FRONT LOADING
COMPRESSOR REFRIGERATORS / FREEZERS
RPD Series RPF Series
RSD Series RSF Series

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Safety indications in the text
are marked with this symbol:
SAFETY INSTRUCTIONS
•DANGER! Never touch uninsulated cables with bare hands.
This applies especially to handling AC cables.
•DANGER! When installed in a boat, and the device is
operated with power cords, it is necessary that the system
is protected by a fuse and an earth leakage protection
device.
• Installation of AC in a boat/vehicle should be completed
by a qualified technician.
• Always ensure that your refrigerator is disconnected from
the battery before using a high-speed battery charger.
• Always ensure that the correct voltage is applied to the
refrigerator, the voltage is stated on the refrigerator or
cooling unit's data plate.
•Never open the cooling circuit.
• Always be aware that batteries contain corrosive acid and
therefore should be treated with extreme care.
• The cooling device is not appropriate for transporting
corrosive or solvent-comprising substances.
•Never obstruct vents to the refrigerator’s compressor.
• Defrost the refrigerator on a regular basis.
• Never use hard or sharp instruments to remove ice
from the evaporator.
• Never use abrasive or solvent-based materials
when cleaning the liner.
•When the refrigerator or cooling device comes to the end
of its working life, it should be disposed of by appropriate
person to ensure that is does not contaminate the
environment.
• Do not use any electric appliance inside the cooling
compartment.
GENERAL
APPLICATION AND OPERATIVE RANGE
Your cooler is designed to refrigerate or freeze food. If you
wish to refrigerate medicines, first check if the refrigerator’s
cooling capacity meets the demands of the respective
remedies. The refrigerator is designed to operate in ambient
temperatures between 14°F and 130°F in a maximum air
humidity of 90%. The refrigerator can operate continuously at
an angle of 30° maximum. All materials which have been
used in the manufacture of these appliances are generally
recognized as fit for purpose.
The refrigerant charge used in the cooling circuit is CFC-free.
INSTALLATION
Install the refrigerator in a dry place which is protected from
the ingress of water. It should not be placed directly adjacent
to sources of heat such as engines, heating ducts, pipes, etc.
It should be mounted out of direct sunlight. It is also
important that the refrigerator is installed in such a way that
air can circulate through the condenser and escape from the
mounting area.
BATTERY OPERATION
Your refrigerator can be operated with either 12V or 24V DC
without modification. Prior to connection, check whether the
voltage indicated on the type plate corresponds to the battery
voltage. Connect your refrigerator to the battery terminals
using a 15A (12V) or 7.5A (24V) fuse. It is important that the
supply to the compressor can handle 15 or 7.5 amps as the
initial start urgent of the compressor can be quite high. Always
ensure that the “+” connections are connected to the “+”
terminal of the battery and the “-” connections to the “-”
terminal of the battery. In order to avoid loss of voltage
between battery and compressor, please consult the table
below to select the correct cross section of cable required.
Voltage drop between compressor and battery will cause poor
performance and also earlier cutting-out of the under voltage
protection of the compressor.
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NOTE: High speed battery chargers may only be con-
nected to the battery after the refrigerator and other
consumables have been disconnected from the battery,
as some chargers (consult charger manufacturer) may
cause high voltage which could damage the compressor.
The refrigerator is automatically protected by reverse polarity
connection, It also will switch off should the battery voltage
become too low. You will find the specification of the
cut-in/cut-out voltage in the table on page 7.
AC OPERATION
You should only use your CoolMatic®refrigerator from AC
power with the MOBITRONIC converter (WAECO USA Part
Number: MPS-35) specifically designed for the BD35F
compressor.
DANGER: Never operate plugs or switches with wet
hands or when you are standing in water. If you operate
your cooling system on-board your boat using 220 V AC
from the AC outlet, it is vital that the system is
protected by an earth leakage protection device.
Please contact an electrical specialist for advice.
CLEANING
Your refrigerator will be delivered cleaned from the factory—
you none the less, should wipe it clean prior to first use.
Take a cloth that has been slightly moistened with lukewarm
water. Pay attention that no water drops into the seals and
possibly damages the electronics. Dry off the refrigerator
with a cloth after cleaning. Clean the refrigerator periodically
and as soon as it is dirty.
ATTENTION: Never us solvents or agents with abrasive
or acidic chemicals for cleaning the evaporator. Never
use wire brushes, sharp scrapers or tools to clean ice
from the evaporator.
INITIAL OPERATION
Switch on the refrigerator by
turning the thermostat knob
“A” clockwise. By rotating the
knob, you can regulate the
internal temperature.
ATTENTION: The refrigerator
may need up to 60 seconds
for the compressor to start.
TAKING OUT OF SERVICE
If you wish to switch off the refrigerator for longer periods of
time, disconnect the AC supply or disconnect the DC supply.
Allow the refrigerator to defrost and clean up the condensa-
tion. Always leave the door or lid slightly open to prevent
the formation of mold and odor.
DEFROSTING
Air humidity can leave a thick coat of ice on the evaporator
plate which will reduce the cooling performance. Never use
hard or sharp implements to remove ice. This can cause
damage tot he plastic materials or to the evaporator,
therefore defrost the refrigerator in good time. Take out the
refrigerated products and store them in another cooling
appliance so they remain refrigerated, set the thermostat
knob to “0” and leave the lid or door open. Wipe the melted
water with a sponge or soft cloth and pour away any water
collected in the drip tray.
TIPS FOR ENERGY SAVING
• Mount the refrigerator in a cool dry place away from direct
sunlight.
•Always allow food to cool before storing in the refrigerator.
• Defrost your refrigerator periodically or when the
evaporator is covered with a thick layer of ice.
• Do not set the thermostat colder than the required
temperature.
• Do not open the refrigerator more often than necessary.
• Do not leave the lid or the door open any longer than
necessary.
• Always ensure that the compressor and condenser
are in a well ventilated area. If necessary, add
additional ventilation.
BATTERY CONTROLLER
The refrigerator is equipped with a battery controller. This
device cuts-out and cuts-in the compressor and therefore,
protects the battery and the compressor. The following table
indicated the cut-out and cut-in voltages measured at the
connection terminals of the battery controller:
Cut-OUT Voltage Cut-IN Voltage
12V / 24V 12V / 24V
Low 10.4V Low 22.8V Low 11.7V Low 24.2V
High 11.3V High 24.6V High 12.5V High 26.0V
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A

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CHANGING THE FACE PANEL
After loosening the screws (1 and 3), the parts (2 and 4) can
be dismounted. Now the door panel can be pulled out.
CHANGING THE DOOR HINGE POSITION
Dismount the top hinge (1) and pull out the door. Unscrew
the locking hook (3) and pull out the locking bar. Dismount
the stopper (4) and place it on the opposite side. Complete
the locking system. Now exchange the position of the
fastener, (5) and hinges (1) and add the door.
TRANSPORT LOCKING SYSTEM
1. Door is closed and secured.
2. Securing device inactive; door can be opened.
3. Door secured in vent position; door is slightly opened.
INSTALLATION INSTRUCTIONS
FOR 12/24 VOLT REFRIGERATORS
In order to ensure adequate ventilation, air channels must be
provided over the entire width of the refrigerator as shown
in the sketch below.
ATTENTION: Air circulation must never be restricted or even
interrupted.
min. 1.9”
warm outgoing air
warm outgoing air
cold incoming air
condenser
min. 1.1”
with face panel 1.9”

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CONNECTION DIAGRAM

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REMOTE MOUNTING THE COOLING UNIT
For RPD, RSD, RSF APPLIANCES
The detachable cooling unit can be installed separately.

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SYMPTOM RESULT CORRECTIVE ACTION
Compressor does not work
UKL= 0 Volts Interruption in connection line Load battery
of the battery / electronics
Main switch is defective
Additional line fuse is blown
UKL < UON Battery voltage is too low
Start attempt with UKL <UON Loose cable connection / poor contact (corrosion) Replace battery
Cable cross section too small
Battery capacity too low
Start attempt with UKL > UON Ambient temperature is too high
Insufficient air inlet and outlet
Dirt build-up in condenser
Fan defective
Compressor does not operate
with electronics Electronics defective Replace electronics
Interruption in compressor’s
electronic system between
the pins Compressor defective Replace compressor
Interior temperature too low at thermostat setting 1
Compressor runs constantly Thermostat sensor has no contact at evaporator
Thermostat line short-circuited Secure thermostat
Thermostat defective Replace thermostat
Compressor runs too long Large quantity frozen in evaporator compartment
Compressor running time normal Refrigerating chamber is too small Shield evaporator from
refrigerating chamber
TROUBLESHOOTING
LEGEND
UKL . . . . Voltage between positive and negative terminal
of electronics
UON . . . Switch-on voltage at terminal of electronics
UOFF . . . Switch-off voltage at terminal of electronics

SYMPTOM RESULT CORRECTIVE ACTION
Refrigerating capacity decreases, interior temperature increases
Compressor runs for long periods Excessive evaporator icing Defrost evaporator
of time, constantly
Insufficient refrigerating chamber Readjust / replace
insulation (moist/wet) door seal
Ambient temperature too high
Insufficient ventilation
Dirt build-up on condenser
Fan defective
Compressor runs occasionally Battery capacity exhausted Load battery
Unusual noises
Loud buzzing Component of refrigerant circuit cannot vibrate freely, Bend carefully
touches the wall.
Foreign substance jammed between refrigerator and wall
Fan noise
Radio & Television interference
Interferences Electronics connection not direct Install 4 mH coil in supply
line to radio set
TROUBLESHOOTING
WAECOUSA• Page 8
WAECO USA LIMITED WARRANTY
WAECO USA, Inc. warrants its products to be
free of defects in materials and workmanship
for the periods specified below subject to the
specified conditions and limitations.
What
WAECO Will Do:
Repair or replace (choice of
remedy at Company's discretion) goods or parts
that prove to be defective in materials or work-
manship after examination by a factory repre-
sentative or authorized service dealer.
How long Coverage Lasts: COMPRESSOR
PRODUCTS
Labor: WAECO will pay for necessary labor
from an authorized service agent for one
year from date of purchase or third party
installation. For OEM factory installed prod-
ucts the duration is one year from the date
of purchase of the vehicle (vessel).
Parts: WAECO will pay for necessary parts for
two years from the date of purchase or third
party installation. For OEM factory installed prod-
ucts the duration is two years from the date of
purchase of the vehicle (vessel).
What is Not Covered:
1. Damages due to accident, misuse, abuse,
normal wear, improper installation, lack of
reasonable and necessary maintenance,
transportation, corrosion, tampering,
improper repair, unusual physical or electri-
cal stress or recharging of the coolant.
2. Electric light bulbs or replaceable fuses.
3. Failures due to use of the products in
applications for which they are not intended.
4. Warranty coverage following unauthorized
service.
5. Warranty coverage following transfer of
ownership.
How State Law Relates to this Warranty:
This warranty gives you specific legal rights,
and you also have other rights, which vary from
State to State.
THERE ARE NO OTHER WARRANTIES OF
MERCHANTABILITY, FITNESS FOR PURPOSE OR
ANY OTHER KIND. ANY EXPRESSED OR IMPLIED
ARE HEREBY DISCLAIMED AND EXCLUDED. THE
COMPANY SHALL NOT BE LIABLE FOR CONSE-
QUENTIAL DAMAGES TO YACHTS, EQUIPMENT OR
OTHER PROPERTY OR PERSONS DUE TO ANY FAIL-
URE OF WAECO USA PRODUCTS. THIS WARRAN-
TY IS EXPRESSLY PROVIDED IN LIEU OF ALL OTHER
WARRANTIES EITHER EXPRESSED OR IMPLIED.
IMPORTANT INFORMATION • LIMITED WARRANTY