Transcript
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R9 Issue 3 1/00
PRODUCT MANUAL
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TROPICAL CONCORD
CONTENTS 1. Introduction ....................................................... 2 2. User Instructions ................................................ 2 3. Specification ...................................................... 3 4. Installation ......................................................... 4 5. Maintenance ...................................................... 5
6. Fault Finding ..................................................... 6
7. Exploded View – Vertical ................................. 7
8. Spare Parts List – Vertical ................................. 8
9. Wiring Diagram..................................................9
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1. INTRODUCTION
2. USER INSTRUCTIONS
The Tropical Concord is a range of beer coolers designed to be sited either remote or under the counter. They are designed to operate in high ambient conditions and are ruggedly constructed to withstand tropical conditions. A recirculation pump provides both constant agitation of the water bath and a flow of recirculating chilled water around the python. The recirculating water keeps the beer in the python cold. The cooler has been designed with simplicity and reliability in mind.
❖ Operation of the cooler To maintain the safe operation and reliability of the cooler during normal use, please observe the following points:The cooler is designed to run continuously. During normal use it should only be switched off when cooling will not be required for a period longer than 24 hours. The cooler should be restarted at least 8 hours (dependant on model) before it is to be used. Do not spill or let liquids drip on the cooler – if liquids do spill onto the unit, electrically isolate before wiping the spillage’s up. Do not place items close to the cooler as this can reduce the airflow to and reliability of the cooler. Do not place items on top of the cooler as this may cause damage to the agitator/pump assemblies. Do not move the unit once full of water. Do not block the water tank overflow – any condensation generated by the cooler must be allowed to run away. Note: In the event of malfunction switch off and electrically unplug the cooler. Always use a qualified Service Engineer to repair the unit – there are no user serviceable components. A mains on light is provided on the front of the cooler to indicate that an electrical supply is present.
Nominally the cooler will produce 16kg of ice. A full Product data sheet is available detailing the technical specification and range of cooler models. The Tropical Concords have the part number range 48 117G xxx. This product manual is applicable for both the vertical and horizontal versions.
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Cleaning routine
Beer coils can be internally cleaned as part of the regular draught beer system cleaning as follows:1. Purge the beer lines with clean, cool water. 2. Add a chlorinated alkaline cleaning solution, diluted with the correct amount of water, to the system. 3. Allow to stand in the pipes for the time specified by the cleaning solution manufacturer – usually 30 minutes. 4. Flush the system with clean, cool water to remove all traces of the cleaning solution. 5. Refill the system with beer. The outside of the cooler can be cleaned using a mild non-foaming aerosol cleaner sprayed onto a dry cloth and wiped over the surface of the cooler. Electrically unplug the unit whilst cleaning.
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3. SPECIFICATION For a full and detailed specification refer to the product data sheets. PERFORMANCE ❖ Ice bank weight 14kg (nominal) DIMENSIONS
❖ ❖ ❖ ❖ ❖
Vertical Vertical No 6 pump No 2 pump Width 440mm 440mm Depth 530mm 530mm Height 780mm 715mm Weight 85kg (operating) Water bath capacity: 23 litres
ELECTRICAL See rating plate located on the cooler (or product data sheets) for the electrical rating of this cooler.
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4. INSTALLATION 7. Electrically isolate the cooler. Connect the beer inlet and outlet lines and python water recirculation lines (if used) – check for leaks from each joint before completing the insulation. The python insulation should be carefully finished to ensure that all cold surfaces are fully insulated and to prevent air from entering beneath the insulated surface. Note: The dispense performance is dependant on well constructed and well insulated pythons. 8. Sanitise the unit – see User instructions. 9. Electrically switch the unit on. 10. The system is now ready for operation but will not give best results until the ice bank is fully formed and the python temperatures are stabilised.
Installation to be carried out by a suitably trained person only. Compliance with local Bylaws and Codes of Practise must be ensured. To ensure trouble free operation it is essential that the unit is installed correctly and sanitised prior to use. 1. The cooler should be sited on a firm level surface, in a well ventilated position, and at a maximum distance of 2 metres from an electrical supply. To ensure efficient and reliable operation of the refrigeration system allow 75mm clearance around the unit and that there is an un-impeded flow of air to and from the condenser grilles Allow for future access to the lid and service panels. 2. If not already fitted, fit the appropriate electrical pug to the service cord – consult local Electrical legislation for correct method of installation. WARNING – THIS APPLIANCE MUST BE EARTHED. Do not connect the cooler at this point. Always connect the cooler to an appropriately rated electrical fuse or circuit breaker. 3. Remove/turn the filler cap or lid inspection panel (as appropriate) and fill the bath with cool, clean, water until the water flows from the overflow. Do not use de-ionised water or add any substance to the water. Do not leave hose pipes unattended whilst filling the water bath – the overflow will not remove water quickly enough to prevent water from spilling onto electrical components. Once filled with water do not move the unit. 4. If a recirculation pump is fitted, block the outlet. 5. Ensure that all covers and access panels are screwed in place. 6. Ensure that the cooler is electrically safe. The cooler may now be electrically switched on to allow it to cool whilst the rest of the installation is completed. The cooler will displace water through the overflow as it forms its ice.
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5. MAINTENANCE Maintenance to be carried out by a suitably trained person only. Compliance with local Bylaws and Codes of Practise must be ensured. The cooler requires occasional checking and cleaning as follows – 1. Check that the water level in the tank is up to the overflow. Remove the inspection/fill cover and observe the water level. 2. Check that the airflow to the cooler is unimpeded and clean the condenser fins. To clean the fins – electrically isolate the unit, use a soft bristle brush to clean the condenser fins of dirt, dust etc.. Take care not to damage the fins during cleaning. 3. Check the condition of the python insulation and that the pump is circulating water. 4. At regular intervals to be determined by the user and/or owner of the cooler, check for electrical safety. If any maintenance/servicing is required, refer to the fault finding chart, wiring diagram and exploded drawings contained in this manual and always ensure that the following are observed – 5. When replacing components always use IMI Cornelius approved spare parts. Failure to do so will invalidate the coolers approvals. 6. Always electrically isolate the cooler before removing covers or carrying out any work. 7. After working on the cooler ensure that the unit is left electrically safe and that all covers and cover fixings are refitted. 8. If replacing a condenser fan motor always fit a new fan blade. 9. If removing a recirculation pump do not invert the assembly as water will run into the motor. Do not knock or jar the assembly as this may damage the bearings. 10. The drier must be replaced each time the refrigeration system is opened. 11. Always replace seals, screws covers etc. after servicing the cooler.
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6. FAULT FINDING Problem
Possible Fault
Possible Cause
Action
Beer frozen in coil
Ice bank too large
Faulty ice bank control Poorly positioned ice sensor
Replace Reposition
Beer warm
Reduced ice weight or long time to form ice
Faulty ice bank control Fuse blown No electrical supply
Replace Check and replace Check
Refrigeration system failure Poor condenser cooling
Replace base unit
Pump not connected Pump failed Pump or python blocked
Connect pump Replace pump Check for kinks in pipes. Clear out debris from lines
Insufficient water in tank
Top up water level
Beer too warm into cooler
Keg badly positioned Condenser airflow warming keg
Reposition keg Reposition keg
Poor agitation of water onto coils
Motor failure
Replace motor/pump
Pump impeller failed Excessive algae growth in bath
Replace Clean bath and coil outer surface
Poor python insulation
Re-insulate
Poor python routing – heat pick-up
Re-route
Poor airflow to condenser
Re-site cooler
Ice bank formed when not required
Switch to winter mode
No water recirculation
Poor system installation
Beer too cold
Summer mode selected
Check clearance around cooler and fan motor operation. Check condenser and clean if necessary
Note: Refrigeration system failure could be – Start device for compressor failed, over temperature device in compressor tripped, open circuit on compressor motor windings, refrigerant gas leak, capillary tube blockage etc. These faults are best diagnosed and repaired off site in a workshop environment.
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7. EXPLODED VIEW –VERTICAL
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8. SPARE PARTS LIST – VERTICAL
ITEM No.
PART No.
DESCRIPTION
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99 1174 004 99 2ZU232A
Pump No. 2 (230V, 50/60Hz) Pump No. 6 (230V, 50/60Hz)
2.
03 1BFO 41A 03 1BF0 33A
No. 62 propeller 44.5mm dia (No. 2 pump) No. 62 propeller -62mm dia (No. 6 pump)
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58 1170 010 58 1170 012
Coil Assy. Prod 1P PLN OD7.9 SS Coil Assy. Prod 2P PLN OD7.9 SS
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2EL412A
Neon Red
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99 0420 072
Start Relay (230V, 50/60Hz)
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99 0420 059
Start Capacitor (230V, 50/60Hz)
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85 6012 045
10" Alu Fan Blade C/W
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99 1174 011
Mod to Fan Motor
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44 0000 209
Comp Set SC18G HST
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58 1174 007
Thermostat Superspot
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58 1174 008 58 1174 016 58 1174 018
Mod’d Mains Lead Mod’d Mains Cable Mod’d Mains Cable Euro
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9. WIRING DIAGRAM
WH BR BL GY
= = = =
White Brown (Live) Blue (Neutral) Green/Yellow (Earth)
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Please complete fully all parts 1-4 1.
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ORDER FORM/ PROFORMA INVOICE
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OFFICE USE ONLY
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Cornelius Account No.
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VAT @ 17.5% Total Order Value
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Cheques or Postal Orders should be made payable to IMI Cornelius (UK) Ltd. For Access or Visa Payments, please indicate your card number. Expiry Date: --------------------------Signature: ------------------------------------------------ Name: -------------------------------------------------- Date: -------------------Address: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Post Code: -----------------------------------Please return to: IMI CORNELIUS (UK) LTD Rawson Spring Way Riverdale Industrial Estate Sheffield S6 1PG
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® IMI CORNELIUS (UK) LTD ®
Tything Road Alcester Warwickshire England B49 6EU Telephone: 01789 763101 Facsimile: 01789 400595
