IMC MISTRAL M60 User manual

MISTRAL M60, M90, M135 AND TC60
INSTALLATION, OPERATING & MAINTENANCE MANUAL
PLEASE LEAVE WITH OPERATOR
MISTRAL M60, M90, & M135 –SERIES 11
M90 SLIDING DOOR –SERIES 11
M60HA & M90HA –SERIES 1
MISTRAL TC60 –SERIES 11
Imperial Machine Company Limited
Unit 1, Abbey Road
Wrexham Industrial Estate
Wrexham LL13 9RF
Tel: [phone]
Fax: [phone]
Spares Fax: [phone]
E-mail: servic[email protected].uk
E-mail: [e-mail]
Website: www.imco.co.uk
A34/002 R19 ECN 8481 APRIL 2016

EC DECLARATION OF CONFORMITY
(Guarantee of Production Quality)
We, Imperial Machine Company Limited of:
Unit 1, Abbey Road, Wrexham Industrial Estate, Wrexham, LL13 9RF
Declare under our sole responsibility that the machines
MISTRAL M60, M90 & M135 SERIES 11
MISTRAL M90SD SERIES 11
MISTRAL M60HA & M90HA SERIES 1
MISTRAL TC60 SERIES 11
as described in the attached technical documentation, are in conformity with the protection
requirements of the Electromagnetic Compatibility Directive 2004/108/EC and manufactured in
accordance with harmonised standards EN 61000-6-1: 2001 Immunity and EN 61000-6-3: 2001
Emissions (plus product specific standards).
They also satisfy the essential health and safety requirements of the Low Voltage Directive
2006/95/EC and are manufactured in accordance with standards BS EN 60335-1 and BS EN
60335-24, and the relevant requirements of the Pressure Equipment Directive 97/23/EC.
Approved by E.Plumb
Signed at Wrexham,

INDEX
GUARANTEE........................................................................................................ 1
DELIVERY ............................................................................................................ 1
SAMPLE RATING LABEL.................................................................................... 2
INTRODUCTION................................................................................................... 3
MISTRAL DIMENSIONS....................................................................................... 4
INSTALLATION .................................................................................................... 5
REVERSING DIRECTION OF DOOR (TC60)....................................................... 6
M90 SLIDING DOOR REMOVAL & TROUBLE SHOOTING ............................... 9
ELECTRICITY SUPPLY CONNECTION............................................................. 10
COMMISSIONING .............................................................................................. 10
USING YOUR BOTTLE COOLER ...................................................................... 11
CLEANING.......................................................................................................... 12
CHANGING SHELF POSITION .......................................................................... 12
CHANGING THE LIGHT BULB AND STARTER TC60...................................... 13
CHANGING A FLUORESCENT STRIP LIGHT FITTING M60, M90, M90SD &
M135 ................................................................................................................... 14
MAINTENANCE.................................................................................................. 15
DO’S AND DON’TS ............................................................................................ 16
ORDERING SPARE PARTS............................................................................... 17
END OF LIFE DISPOSAL................................................................................... 17
MATERIAL CONTENT........................................................................................ 17
M60 WIRING DIAGRAM ..................................................................................... 18
M90 & M90SD WIRING DIAGRAM..................................................................... 19
M60 HIGH AMBIENT WIRING DIAGRAM.......................................................... 20
M90 HIGH AMBIENT WIRING DIAGRAM.......................................................... 21
M135 WIRING DIAGRAM ................................................................................... 22
TC60 WIRING DIAGRAM ................................................................................... 23
REAR VIEW SPARES GUIDE ............................................................................ 24
FRONT VIEW SPARES GUIDE.......................................................................... 25
FRONT VIEW SPARES GUIDE M90 SLIDING DOOR....................................... 26
SPARE PARTS LIST .......................................................................................... 27
SPARE PARTS LIST CONT.. ............................................................................. 28
SPARE PARTS LIST CONT.. ............................................................................. 29
SPARE PARTS LIST CONT.. ............................................................................. 30

MISTRAL M60, M90, M135 AND TC60 1
GUARANTEE
The Mistral M60, M90, M135 & TC60 units are guaranteed by IMC for 2 years
from the date of their purchase from IMC, or from one of its stockists, dealers or
distributors. The guarantee is limited to the replacement of faulty parts or
products and excludes any consequential loss or expense incurred by
purchaser. Defects which arise from faulty installation, inadequate maintenance,
incorrect use, connection to the wrong electricity supply or fair wear and tear
are not covered by the guarantee.
The guarantee applies in this form to installations within the United Kingdom.
Please observe these instructions carefully.
DELIVERY
The packaged machine consists of:
M60 Bottle Cooler containing:
Shelves
Shelf clips
Sets of keys
2
8
1
M90 Bottle Cooler containing:
Shelves
Shelf clips
Sets of keys
2
12
2
M135 Bottle Cooler containing:
Shelves
Shelf clips
Sets of keys
4
16
3
TC60 Bottle Cooler containing:
Shelves
Shelf clips
Sets of keys
5
20
2
Instruction Booklet 1
Please notify both the carrier and the supplier within three days of receipt if
anything is missing or damaged.

2MISTRAL M60, M90, M135 AND TC60
Check that the correct machine has been supplied and that the voltage, marked
on the rating plate, is suitable for the supply available. The rating plate is
located on the right hand side of the case.
SAMPLE RATING LABEL

MISTRAL M60, M90, M135 AND TC60 3
INTRODUCTION
The Mistral M60, M90 and M135 are backbar or underbar refrigerators designed
for the cooling and storage of beverages. The Mistral TC60 is a full height
backbar refrigerator.
The following quantity of beverage bottles can be held in each unit:
Bottle Cooler Capacity (330ml Bottles)
M60 135
M90 204
M135 306
TC60 272

4MISTRAL M60, M90, M135 AND TC60
MISTRAL DIMENSIONS
M90 SD
M60
M135
M90
TC60

MISTRAL M60, M90, M135 AND TC60 5
INSTALLATION
For the Installer:
These Instructions contain important information designed to help the user
obtain the maximum benefit from their investment in an IMC Mistral.
Please read them carefully before starting work, and consult with the supplier in
the event of any queries.
Be sure to leave this Instruction Manual with the user after installation of the
machine is complete.
Procedure
WARNING
The following table shows the weight and the minimum quantity of
people required to lift each unit:
Bottle Cooler Net Weight Quantity of
People
M60 52 kg 2
M90 82 kg 4
M135 125 kg 4
TC60 87 kg 4
Install the unit on a flat and level floor. The Mistral M60 and M90 require 20mm
clearance for air circulation at the back and sides. The units are fitted with glider
feet which allow them to slide forward for cleaning and maintenance purposes.
The Mistral TC60 requires a clearance of 40 mm at the back of the unit.
The Mistral M135 is on castors to aid installation and removal for cleaning. Do
not install the unit close to a heat source such as a radiator or the warm air
outlet of another piece of refrigeration equipment.
Ensure that the units are standing level by adjusting the feet on either end of the
front of the unit.
The units have an automatic defrost cycle and evaporate all the condensate
water without the need for a drainage system.
NOTE
The castors on the Mistral M135 are to aid installation only. The unit is
not designed as a mobile machine.
It is important to install the Bottle Cooler on a flat surface. This ensures
that the doors are level. Adjustment is provided via the feet, to enable the
installer to level the cabinet. Engineer Call-outs in order to level Bottle
Coolers, will not be covered under warranty.

6MISTRAL M60, M90, M135 AND TC60
REVERSING DIRECTION OF DOOR (TC60)
On delivery the door of the Mistral TC60 is hinged on the right hand side of the
cabinet. However, it is possible to move the hinge to the other side of the
cabinet by following the steps below.
To change the TC60 door:
·Remove the grille cover by moving the cover upwards and then unhooking
the lugs from the bottom of the cabinet.
·Hold the door in its closed position to prevent the door from dropping when
the hinge fixings are removed.
·Unscrew the hinge fixings.
·Remove the hinge and triangular spacer.
·Place the door on the ground.
HINGE
FASTENERS
SPACER
GRILLE COVER
·Remove the Nylon bush which is located on the underside of the worktop
and push it into the hole on the left hand side.

MISTRAL M60, M90, M135 AND TC60 7
NYLON BUSH
·Unscrew the fixings retaining the door handle and the hinge pin.
·Remove the door handle.
·Refit the door handle on the right hand side of the door and screw in the
handle fasteners.
·Apply one drop of Loctite Studlock 270 to the hinge pin thread.
·Refit hinge pin on the left hand side of the door.
·Remove the Nylon bush which is located on the underside of the door and
push it into the hole on the left hand side.

8MISTRAL M60, M90, M135 AND TC60
HINGE PIN
HANDLE
FASTENERS
NYLON BUSH
·Refit the door making sure the hinge pin is inserted into the nylon bush
which is in the worktop.
·Refit the hinge and screw in the fasteners making sure the triangular spacer
is clamped between the hinge and the cabinet.
·Refit the grille cover as described at the beginning of this section.

MISTRAL M60, M90, M135 AND TC60 9
M90 SLIDING DOOR REMOVAL & TROUBLE SHOOTING
If the door is not opening and closing freely check the following
To remove the door lift the
door upwards and swing the
bottom out from the bottom
roller guide
Un-hook the cable from the
hook in the top of the door,
the door can now be fully
removed from the unit
Ensure the top wire is
positioned in the top roller
correctly Ensure the bottom roller is
positioned in the bottom
guide rail correctly
Hook
Cable
Wire
Top Roller

10 MISTRAL M60, M90, M135 AND TC60
ELECTRICITY SUPPLY CONNECTION
Position the unit in the chosen site. The electricity supply connection should be
made to a power outlet socket or isolator mounted on the wall close to the
machine. This socket or isolator must be accessible once the machine is
installed. Before connecting, check that the voltage shown on the rating is
correct for the electricity supply you have available. If the plug does not fit your
sockets or a longer lead is required, changes must be made by an approved
electrician.
NOTE: The plug is fitted with a 10amp fuse.
The plug fuse cover must be refitted when changing the fuse. In the event of
losing the fuse cover the plug must NOT be used until a replacement fuse cover
has been obtained and fitted or the plug replaced.
WARNING: This machine must be earthed
Should the supply cord become damaged then a replacement must be fitted by
an approved electrician. The IEE Codes of Practice must be observed.
The wires in the mains lead are coloured in accordance with the following code
Green and yellow Earth
Blue Neutral
Brown Live
COMMISSIONING
Before using a bottle cooler for the first time, the interior should be wiped out
with a clean damp cloth.
Allow the machine to stand for 1 hour to allow the refrigerant to settle. Plug in
and switch on at the wall socket. There is no separate switch to turn on the
machine. The compressor will start running =<15 seconds after the supply is
switched on.
Check that the light is working. The light switch on the Mistral M60, M90,
M90SD and M135 is located on the left hand side of the light fitting. The light
switch on the Mistral TC60 is located inside the cabinet on the right hand end of
the inner upper back panel.
Run the unit empty, and check that cold air is being circulated within the
cabinet.
The Mistral range has an electronic temperature controller that is factory set to
control at +4 ±2°C and will cycle the air temperature between 2°C and 6°C at an
ambient between +10 and +32°C.
The High Ambient version has an electronic temperature controller that is
factory set to control at +5 ±2°C and will cycle the air temperature between 3°C
and 7°C at an ambient between +32 and +43°C.

MISTRAL M60, M90, M135 AND TC60 11
The set point can be adjusted between 0°C and 10°C for standard units and
4°C and 18°C for High Ambient versions by following the button sequence
below:
Extra shelves are available from IMC.
USING YOUR BOTTLE COOLER
This unit is for cooling bottles and cans only, do not load the cabinet with boxed
goods as this prevents air circulation and the goods will not cool down as
quickly. While loading ensure that the interior grilles are not obstructed by the
bottles.
Do not place hot or warm goods in the cabinet. Only goods at room
temperature or less should be placed in the unit otherwise performance will be
affected. When stocking the unit it is recommended that this is done after
closing at night or first thing in the morning to allow time for the bottles to cool.
Ensure that stock is rotated by placing new stock at the back of shelves or in
one side of the cabinet to ensure that colder bottles are served first.
Do not leave the doors open when the unit is running, as this causes the
evaporator to ice up, preventing the unit from operating efficiently.
Ensure that the front grille is always unobstructed.
Units must not be used to store food.
Press the SET button once
“SET”will appear
1)
SET
Using the up and down buttons,
scroll to the desired set point
temperature (min 0°C, max 10°C)
2)
6
Press SET button to accept
3)
4
4)
Then press SET button again,
current set point temperature
is displayed
5
Then press stand-by button to esc.
Display will revert back to current internal
air temperature. If depressed for more
than 5 seconds this button will also switch
the unit off. Display will show “OFF”.

12 MISTRAL M60, M90, M135 AND TC60
CLEANING
Clean doors and surfaces as required, occasionally remove all merchandise
and clean interior surfaces, with a clean damp cloth.
DO NOT USE CLEANING MATERIALS CONTAINING ABRASIVES OR
BLEACHES.
In the case of heavy soiling use a mild liquid detergent. The unit can be
washed on the inside using bicarbonate of soda to remove stale smells.
CHANGING SHELF POSITION
The shelves in all Mistral units are fully adjustable. To adjust the shelves:
·Remove the shelf.
·Unclip the shelf supports as shown below.
·Hook the shelf supports in the required location.
·Ensure all shelf supports are at the same height for a level shelf. The
support strips are numbered to aid positioning.
·Replace the shelf.
·On the M135 also replace the shelf clip to the front at the joint of the
shelves.

MISTRAL M60, M90, M135 AND TC60 13
CHANGING THE LIGHT BULB AND STARTER TC60
For the Mistral TC60 the cabinet interior is illuminated by a fluorescent tube
located at the front of the right-hand inner side panel. The starter for the tube is
located at the top of the light cover. The light switch for the tube is located at the
top front corner of the right-hand inner side panel.
To change the starter:
·Open the front cabinet door(s).
·Ensure the light switch is in the off position.
·The starter can be seen protruding through the light cover.
·Rotate the starter anticlockwise and remove
·Fit a new starter and rotate clockwise to secure.
To change the tube:
·Remove the starter as described above.
·Pull out all the light cover clips and remove the light cover.
·Rotate the tube by 90° and gently pull it downwards.
·Place a new tube in the tube end caps and rotate by 90° to secure.
·Refit the light cover and push in the light cover clips.
·Replace the starter as described above.

14 MISTRAL M60, M90, M135 AND TC60
CHANGING A FLUORESCENT STRIP LIGHT FITTING M60, M90, M90SD &
M135
The M60, M90, M90SD & M135 cabinet interior is illuminated by a fluorescent
fitting located at the front of the top inner panel. The switch is located at the left-
hand end of the strip light fitting.
To change the fitting:
·Open the front cabinet door(s)
·Ensure the mains power to the unit has been turned off
·Slide the fitting to the left
·Pull the fitting out from the key-hole slots
·Remove power cable from the right-hand end of the fitting
·Connect the new fitting to the power cable and insert into the key-hole slots
·Slide the fitting to the right until it stops
·Re-connect the mains power and ensure the light illuminates by means of
the switch.

MISTRAL M60, M90, M135 AND TC60 15
MAINTENANCE
Warning
Never service, repair or troubleshoot a unit unless you are a
professional air conditioning / refrigeration service person. Improper
servicing can lead to serious injury or death from fire, electric shock or
explosion.
TC60
Remove the front grille cover. Clean the compressor coil with a brush and
vacuum cleaner every three months or when dirty (whichever is sooner).
Replace the grille cover.
M60, M90, M90SD and M135
Every three months switch off the unit and remove the contents to gain access
to refrigeration service panel. Remove the service panel and insulation. Clean
the condenser coil and compressor with a brush and vacuum cleaner. Refit the
insulation and service panel. Restock the unit and switch on.
Other than regular cleaning the unit requires no maintenance by the end user. It
is recommended that the unit is serviced by an IMC approved engineer at least
once a year.
Details of IMC Service Contracts are available on application.
SERVICE PANEL

16 MISTRAL M60, M90, M135 AND TC60
DO’S AND DON’TS
Do Install on a level surface.
Do Ensure plug is accessible with the unit installed.
Do Regularly clean the condenser and compressor.
Do Rotate stock of bottles.
Don’tSit or stand on the unit worktop.
Don’tLoad with boxed goods.
Don’tLeave the doors open.
Don’tCover the shelves with any protective materials which may obstruct air
circulation through them
Don’tInstall unit in direct sunlight.
Don’tBlock the air inlet grilles.
Don’tStore food in the unit.
Don’tPlace hot or warm goods in the unit.
Don’tUse the unit outside.