Vinotemp Wine-Mate WM-4510HZD Instructions for use

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Customizable Wine Cooling System
WM-4510HZD WM-6510HZD WM-8510HZD
Installation, Use & Care Manual
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Read and save these instructions

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Important Safety Information
NOTES:
•Do not plug in until 24 hours after delivery.
•Do not use a ground fault interrupter (GFI).
•Do not use an electrical extension cord.
•A dedicated 30 AMP circuit is required for WM-4510~8510HZD.

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Table of Contents
Cellar Construction.…………………….……………………..3
Features & Specifications.…………………….……………..4
Control Panel……………………………………....……..……7
Temperature & Humidity…………………………..…………8
Installation Instructions……………..………………………12
Care Guide…………………………………………………….24
Troubleshooting………….…………………………………..25
Electrical Diagrams………………..…………………….…28
Customer Support……………………………………………36
Warranty……………………………………………………….37

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Cellar Construction
This is only a guide and shall be considered as minimum requirements.
All interior walls and floors shall have a vapor barrier and a minimum of R13
insulation. All exterior walls and ceiling shall have a vapor barrier and a minimum
of R19 insulation. The vapor barrier shall be installed on the warm side of the
insulation. All joints, door frames, electrical outlets or switches and any pipes or
vents that go through the cellar shall be sealed to prevent air and moisture
leakage into the cellar. Concrete, rock, and brick are not insulation or vapor
barriers.
Doors shall be of a minimum size, insulated to at least R13 and tightly sealed
with high quality weather stripping. Be sure to seal the bottom of the door and fill
gap between the door’s frame and wall before installing the cap molding.
In order to maintain 55 °F in the wine cellar, the ambient temperature
surrounding the enclosure shall not exceed the temperature of the cellar by more
than 25 °F. No cellar wall shall receive direct sun or strong wind.
Lighting shall be of low wattage, with a timer to insure lights are not left on when
the cellar is not occupied.
The cooling system will not be able to maintain the proper temperature if fresh
moisture-laden air is constantly being introduced to the cellar. Symptoms of this
condition are; cooling unit runs all the time with only a slight reduction in
temperature and/or water overflows from the unit. Because of the temperature
difference between the inside and outside, very small cracks can allow large
amounts of outside air to enter into the cellar. Please be aware that moisture can
pass through solid concrete, paint and wood. Often a newly constructed cellar
contains fresh wood, paint, concrete and other building materials. These
materials contain large amounts of moisture. When placed into operation in this
type of environment, the system will work harder to remove this extra moisture
resulting in increased “run” time.

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Features and Specifications
Purpose of the cooling units
•WM-4510~8510HZD cooling units are designed and used to provide a
stable temperature between 50~65 °F for a properly insulated and sized
space.
•The refrigerated space will maintain humidity within the range of 50~70%
RH.
•These temperature and humidity ranges like in natural caves are
optimized for long term storage of wine.
Specialty of design
•The unit is self-contained and all-in-one ready for use. No copper tubing
and drain line are required.
•Innovative control programming can adjust the humidity without an
external humidifier.
•Both curved supply grille and front panel bring you dynamic style.
•Backward-curved impeller fans can duct the supply air and exhaust air
each 50 ft in total.
Flexibility of installation
•Adjustable speed evaporator fan allows for flexible installations: standard
through-wall, through-wall with ductworks, in-cellar with ductworks and
remote-mount with ductworks.
•Quiet and high speed condenser exhaust fan selection makes it work at
both normal and extremely high ambient temperatures.
Availability of options
•Crankcase heater protects the compressor from slugging damage when
the ambient temperature falls below 50°F.
•Low cellar temperature activated cellar heater outlet for an electric heater
can be used in extreme low temperature condition to protect your wine
from freezing.
•Low and high cellar temperature activated phone notification allows your
expensive wine protected all the time.
•An independent humidifier can be hooked up to maintain the proper
humidity as the customer requires in extremely dry conditions.
•Reusable condenser air filter keeps the condenser clean and maintains
the cooling unit running efficiently.
•Optional left or right towards supply grille, top exhaust, side or rear power
cord can meet your customized air supply and installation requirements.
The specifications and dimensions are listed as follows:

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MODEL NO CELLAR SIZE
(cu ft)
AIR
FLOW
(cfm)
AIR FILTER
(“, nominal) DUCT (“)
DIMENSIONS (“)
WxW1xD
xD1xD2xH
ELECTRICAL
RATING WEIGHT (lb)
WM-4510HZD 1000 300 11.5x13.5x1 8 14.375x0.25x21.5
x1.25x1x20 115V/60Hz/8A 95
WM-6510HZD 1500 500 13.5x14.5x1 10
17.125x0.25x28.375
x1.25x1x22.125 115V/60Hz/14A 140
WM-8510HZD 2000 500 13.5x14.5x1 10
17.125x0.25x28.375
x1.25x1x22.125 115V/60Hz/16A 140
NOTES:
•See the voltage, frequency and current specified on the label at the
cooling unit.
•The rated capacity is determined under the cellar and ambient
temperatures of 55°F and 75°F with R13 interior and R19 exterior
insulations. Any lower cellar temperature, higher ambient temperature
and less insulation will cause reducing capacity and may not maintain
55°F.
•The ambient temperatures shall not be higher than 100°F or lower than
50°F in order to operate properly.
Fig. 1.2 Dimensions

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NOTE: WM-4510HZD is 14.25” wide, WM-6510HZD & 8510HZD is 17” wide
without the front cover.
Fig. 1.2 Feature descriptions
Fig. 1.3 Exterior wall grille

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Control Panel
Fig. 2.1 Control panel
1. Evaporator fan speed control
Turn the knob clockwise to the lowest speed position for non-duct
installations; turn counter-clockwise to achieve required air flow CFM for the
duct installations.
2. Humidifier outlet
Plug in your own independent humidifier in the extremely dry conditions.
3. Cellar heater outlet (option)
Plug in your own forced-air electric heater to protect your wine from freezing.
The heater will be turned on when the cellar temperature is below the preset
low cellar temperature.
4. Alarm call connector (option)
Connect the automatic dialer and then plug the provided phone line into your
home phone jack. A speech notice will be sent to your phones when the cellar
temperature is out of the range.
5. Crankcase heater with fan cycling switch (option)
If the ambient temperature falls below 50°F, switch on the heater.
6. High condenser fan switch
If the ambient temperature rises above 90°F or ducts are installed, switch on
the high condenser fan.

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Temperature and Humidity
1. The controller
Fig. 3.1 TEMPERATURE CONTROLLER
1) Keys
SET: To display set-point; in programming mode it selects a parameter or
confirms an operation.
: To start a manual defrost.
: To see the maximum stored temperature; in programming mode it browses
the parameter codes or increases the displayed value.
: To see the minimum stored temperature; in programming mode it browses
the parameter codes or decreases the displayed value.
: To turn on/off the power to the unit.
+: To lock/unlock the keypad.
SET+ : To enter in the programming mode.
SET+ : To return to the temperature display.
2) Lock and unlock the keys
To lock the keys, press up + down keys +until POF is displayed; to unlock
the keys, press up + down keys +until PON is displayed.
3) Display
During normal operating conditions, the display shows the value measured by
the air temperature probe. In case of active alarm, the temperature flashes
alternately to the code alarm. The LED functions are listed as follows.
LED MODE FUNCTION
ON Compressor enabled
Flashing Anti-short cycle enabled
ON Defrost cycle enabled
ON Fan enabled
Flashing Fan delay after defrost enabled
ON Alarm occurring
ON Temperature measuring unit
Flashing Programming mode

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4) Alarm Signals
The alarm codes are described as follows.
MESSAGE CAUSE FUNCTION
P1 Temperature probe faulty Compressor switching to Con and CoF
HA High temperature alarm Probe temperature ALU higher than the
setting temperature; Outputs unchanged
LA Low temperature alarm Probe temperature ALL lower than the
setting temperature; Outputs unchanged
CA External alarm All outputs off
Probe alarms P1”, start a few seconds after the fault in the related probe; they
automatically stop a few seconds after the probe restarts normal operation.
Check connections before replacing the probe. Temperature alarms “HA”, “LA”
automatically stops as soon as the temperature returns to normal value. Alarm
“CA” (with i1F=PAL) recovers only by switching off and on the instrument.
2. Temperature Setting
•Set the temperature at 55 °Ffor the optimum aging of wine
•On initial start-up, the time required to reach the desired temperature will
vary, depending on the quantity of bottles, temperature setting and
surrounding temperature.
•Allow 24 hours to stabilize the temperature for each new temperature setting
operation
3. How to see temperature set-point
1) Press and immediately release the SET key, the display will show the set-point
value.
2) Press again and immediately release the SET key to display the probe value.
4. How to change the set-point
1) Press and hold the SET key until the “°C” or “°F” LED starts flashing and the
set-point is displayed.
2) Press the up/down keys /to change the set-point value within 10 sec.
3) Press the SET key again to store the new set-point value.
NOTE: The unit turns on at set-point Set plus regulation differential Hy after anti-
short cycle AC has elapsed; the unit turns off at set-point Set.
5. Manual Defrost
Press and hold the defrost key until defrost starts. The defrost indicator will be
on.

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6. Parameter Programming
1) Press and hold the SET +keys until the “°C” or “°F” LED starts flashing,
then release the keys.
2) Press and hold again the SET +keys until the Pr2 label is displayed, then
release the keys. The first parameter Hy will be displayed.
3) Press up/down keys /to scroll to the required parameter within 10 sec.
4) Press the “SET” key to display its value.
5) Use up/down keys to change its value within 10 sec.
6) Press “SET” to store the new value and the display will flash 3 times.
7) To exit: Press SET + or wait 15sec without pressing a key.
PARAMETER DESCRIPTION DEFAULT VALUE
Set set-point (°) 55
Hy temperature regulation differential (°) 4
AC anti-short cycle delay (min) 10
Con compress on with probe faulty (min) 20
CoF compress off with probe faulty (min) 20
CF temperature unit (°F/ °C)F: Fahrenheit
rES display resolution in: integer
dLy temperature display delay (min) 1
ot probe calibration (°)0
LS minimum set-point (°)50
US maximum set-point (°)65
idF defrost cycle interval time (hour) 12
MdF defrost cycle endurance time (min) 30
ALC temperature alarm type rE: relative to set-point
ALU high temperature alarm (°) 10
ALL low temperature alarm (°) 10
AFH alarm recovery differential (°)5
ALd temperature alarm delay (min) 60
dAo temperature alarm delay on startup (hr) 23
SAA heater set-point (°)40
SHy heater regulation differential (°)4
FSU fan action Std
FnC fan operating mode
C-n: on with compressor & off during defrost
C-y: on with compressor & on during defrost
O-n: on all the time & off during defrost
O-y: on all the time & on during defrost
Fon fan on with compressor off (min) 0
FoF fan off with compressor off (min) 15
NOTE: Depending on the controller, not all parameters are used.

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7. How to calibrate the air probe
If the actual cellar temperature differs from the setting temperature, set
parameter ot = actual cellar temperature minus set-point.
8. How to adjust defrost cycle
In case there is excessive frost, the parameters FnC =C-y, idF =4 and MdF =
20 can be used to avoid frost.
9. How to adjust the humidity
The parameter Fon is used to adjust the humidity in the wine cellar. Higher Fon
results in higher relative humidity. Use a separate hygrometer to monitor the
humidity.
10. How to set alarm call
1) Speech notice will be sent to your phones when the cellar temperature is ALU
higher or ALL lower than the set-point Set.
2) In order to test the call function, set parameters Ald = 0 and dAO = 0. After
testing, set Ald = 60 and dAO = 23.
11. How to set low cellar temperature heater
The heater turns on at SAA minus Shy; the heater turns off at SAA.
NOTES:
•Use a forced air heater to warm up the wine cellar.
•If there is a thermostat on the heater, bypass it or set the thermostat at the
highest level.
If the heater runs more than 10 A current, use a 120VAC coil contactor.

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Installation Instructions
NOTE:
•Mounting brackets, screws, gaskets and other seal materials are not
included.
•Filter adapter, air filter, rear exhaust grille, duct hoods and insulated
ducts are sold separately.
1. General Instructions
Fig. 4.1 Cooling Unit Installation

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1) The cooling unit produces cooling supplied into the cellar, meanwhile it also
generates heat that must be exhausted outside the cellar. So the cold-air
supply and cellar-air return side must be separated from the hot-air exhaust
and ambient-air intake side. Through-wall or through-duct installations can
separate these two sides.
2) Furthermore, the condenser of cooling unit must intake adequate fresh
ambient-air to work properly. The ambient-air intake and hot-air exhaust must
not be short-circulated. Both of them must remain unobstructed 36” clearance
all around. The area into which the hot air is exhausted must be well
ventilated. If it is not, heat generated by the unit will build up and the unit may
not operate properly.
3) Additionally, cold-air supply from the front grille must remain unobstructed 36”
clearance.
4) The ambient temperatures shall not be above and below what are specified.
5) If the intake and exhaust are located outdoor, protection guards must be
installed.
6) Secure the ducts with conduits to the walls and make sure they are not
curled, twisted, bent and clogged.
2. Standard through-wall installation (Fig 4.2, 4.3, 4.4 & 4.5)
It is the standard installation when the cooling unit can exhaust the hot air to an
adjacent space.
1) The cooling unit shall be mounted near the ceiling with equal distance from
each side of the cellar.
2) Cut a rectangular opening between two wall studs. The dimensions of the
opening shall be 1/4” larger than the width and height of the cooling unit; if top
exhaust installation, cut another rectangular opening at the top of the cellar to
the length and width of the top exhaust.
3) Construct a shelf as shown. The shelf must be capable of supporting the
weight of the cooling unit and preventing it from moving.
4) Place the cooling unit on the shelf with the back of the unit flush with the
outside of the wall.
5) Seal the clearance between the cooling unit and opening with a high quality
weather stripping, polyurethane spray foam, or foam tape. Cover the seal with
molding and attach the molding to the wall not the unit. If it is top exhaust
installation, place more gaskets along the top exhaust at the top of the cooling
unit.
6) Install the wall grille on the cellar exterior wall or install a rear exhaust grille
and an air filter at the rear of the cooling unit.
7) Plug the unit into a properly grounded and dedicated outlet of adequate
capacity.
8) Turn the evaporator fan control knob clockwise to the lowest speed position.

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Fig. 4.2 Flush to the outside of wall with wall grille
Fig. 4.3 Flush to the outside of wall with air filter & rear exhaust grille

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Fig. 4.4 Top exhaust with air filter & rear exhaust cover
Fig. 4.5 Flush to the racks or the inside of wall with air filter & rear exhaust
grille
NOTE: Insulate any cold surfaces of cooling unit for better performance if
exposed to the outside.

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3. Through-wall installation with hot-air exhaust and ambient-air intake
ducts (Fig. 4.6 & 4.7)
It is the installation when the cooling unit can not exhaust the hot air to an
adjacent space.
1) The cooling unit shall be mounted near the ceiling with equal distance from
each side of the cellar.
2) Cut a rectangular opening between two wall studs. The dimensions of the
opening shall be 1/4” larger than the width and height of the cooling unit.
3) Construct a shelf as shown. The shelf must be capable of supporting the
weight of the cooling unit and preventing it from moving.
4) Place the cooling unit on the shelf with the back of the unit flush with the
outside of the wall.
5) Seal the clearance between the cooling unit and opening with a high quality
weather stripping, polyurethane spray foam, or foam tape. Cover the seal with
molding and attach the molding to the wall not the unit.
6) Attach the duct hoods to the rear of the cooling unit with screws (Use #8 x ½L
screws only).
7) Attach the insulated ducts to the hoods with adhesive tapes.
8) Secure the ducts with conduits to the cellar exterior walls and make sure they
are not curled, twisted, bent and clogged.
9) Install an air filter at the rear of the cooling unit.
10)Plug the unit into a properly grounded and dedicated outlet of adequate
capacity.
11)Turn on the high condenser fan switch.
12)Turn the evaporator fan control knob clockwise to the lowest speed position.
NOTE:
•The exhaust and intake ducts can be combined maximum 50 ft long.
•The cooling unit can also be installed with its front flush with the racks
or the inside of the wall. Insulate any cold surfaces of cooling unit for
better performance if exposed to the outside.

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Fig. 4.6 Flush to the outside of wall with hot-air exhaust & ambient-air
intake ducts
Fig. 4.7 Flush to the outside of wall with hot-air exhaust duct & air filter
4. In-cellar installation with hot-air exhaust and ambient-air intake ducts
(Fig. 4.8, 4.9, 4.10 & 4.11)
It is the installation when the cooling unit is installed away from the wall.
NOTE: The exhaust and intake ducts can be combined maximum 50 ft long.

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Fig. 4.8 In-cellar with hot-air exhaust & ambient-air intake ducts
Fig. 4.9 In-cellar with hot-air top exhaust duct to attic & ambient-air intake
ducts

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Fig. 4.10 Floor-mount with hot-air top exhaust duct to attic & ambient-air
intake duct
Fig. 4.11 Floor-mount with hot-air top exhaust duct to attic & air filter &rear
exhaust cover
5. Through-wall installation with cold-air supply ducts (Fig 4.12)
It is the installation when the cooling unit is located away from the wine rack.
NOTE: