PRODUCT MANUAL PM R01/R02 Issue 5 9/96 ▼ ® CLASSIC 1000 REMOTE COOLER
® CONTENTS 1. INTRODUCTION: 1. Introduction ............................................................. 1 IMI Cornelius has a highly versatile range of Classic Remote Coolers, to suit a variety of applications. 2. Siting and Installation Air Cooled Model 2.1 Siting .............................................................. 2 2.2 Siting & Installation Diagram ........................ 2 2.3 Installation ....................................................
® 2. AIR COOLED MODEL INSTALLATION INSTRUCTIONS 2.1 SITING SIDE VIEW PLAN 2.0m max 13A Socket Install on firm level surface Castors allow movement in any direction 100mm (minimum) clearance required to allow adequate ventilation 1. Do not drag over rough floors or down steps and always keep in an upright position. 7. Never allow air vents (louvres) to become obstructed or blocked. 2. Site as near to the stored product as possible. 8.
® 2.3 INSTALLATION ➚ ➚ 15mm Ball valves Brass tails – to be used when recirculation lines are 1/2" I.D. Open Closed Filler cap Fill water bath here Moulded mains plug with 10A fuse Flow adjuster – remove for increased flow Plug for pump 24v socket Mains on indicator Ice bank/water bath switch Overflow COOL AIR INLET WARM AIR EXHAUST 1. Installation must be carried out by a suitably trained person and comply with national and local codes for connection to the electrical supply. 5.
® 3. WATER COOLED MODEL INSTALLATION INSTRUCTIONS 3.1 SITING SIDE VIEW PLAN 2.0m max 13A Socket Install on firm level surface Castors allow movement in any direction 100mm (minimum) clearance required to allow adequate ventilation GENERAL (Applies to both base and discharge unit) 1. Prevent exposure to water spillage, spray or very high humidity. 2. Never allow air vents (louvres) to become obstructed or blocked. 3. Protect from physical damage and do not place heavy items on top.
® ➚ ➚ 3.3 INSTALLATION Direction of glycol flow 15mm Ball valves Brass tails – to be used when recirculation lines are 1/2" I.D. Open ➙ ➙ Flow adjuster – remove for increased flow Closed Filler cap Moulded mains plug with 10A fuse Fill water bath here Plug for pump Glycol tank cap 24v socket Mains on indicator Ice bank/water bath switch Overflow Pour glycol/water mixture here GENERAL GLYCOL LINES/WIRING 1. Using 0.75mm2 electrical cable & plug, connect the Discharge Unit to the Base Unit.
® SYSTEM COMMISSIONING COMPLETING THE INSTALLATION 1. It is essential the following procedure is strictly adhered to, to ensure the glycol circuit is primed correctly. 1. The cooler is factory set on icebank mode. If necessary, select water bath setting using the switch behind the lower front panel 2. Mix monopropylene glycol and water to give a solution of 30% Glycol 70% water. Do not use ethylene glycol. 2. Connect product coils to product lines. Check for leaks. 3.
® 4. MAINTENANCE INSTRUCTIONS 4.1 AIR COOLED MODEL 4.2 WATER COOLED MODEL 1. Check that the water level in the water bath is up to the overflow. 1. Check that the water level in the water bath is up to the overflow. 2. Check and clean the Condenser fins. Dirt and dust can block the air vents in the condenser, severely reducing the effectiveness of the refrigeration system. 2. Check that the Discharge Unit fan is working and that there are no obstructions or blockages of the air flow vents. N.B.
® 5. FAULT FINDING 5.1 AIR COOLED MODEL PROBLEM POSSIBLE FAULT No Product. Dispense system faulty. Product too cold. Product consistently too warm. Product too warm during peak periods. ACTION Check and correct. Product frozen in coil. Is ice bank too large? Check and replace thermostat if faulty. Long soak time in coil and/or python. Low throughput. Reduce the number of taps per product. Coil too long. Incorrectly specified. Fit shorter coil. No ice bank or water bath too warm.
® 5.2 WATER COOLED MODEL ❖ Fault finding is very similar to the air cooled model. ❖ Follow the air cooled table on the previous page, with the additions detailed below. PROBLEM POSSIBLE FAULT POSSIBLE CAUSE ACTION Product consistently too warm. No ice bank or water bath too warm. No coolant in CRU. † Refill with 30% Glycol 70% water. Check for leaks. Coolant pump in CRU † failed. Replace. Coolant not flowing through Discharge Cooler. Check all the stop valves are open.
▼ CLASSIC 1000 REMOTE COOLER ® 1 10 9 8 7 5&6 4 3 2 10
® 6. PARTS LIST 6.1 AIR COOLED MODEL ITEM No. PART No. DESCRIPTION 1a 99 5500 000 Top Mounted Pump (Aquaflow) 1b 99 1000 384 Spares Pump Assy.
▼ CLASSIC 1000 REMOTE COOLER ® 1 11 13 12 10 11 8&9 7 5 6 4 3 2 12
® 6.2 WATER COOLED MODEL ITEM No. PART No. DESCRIPTION 1a 99 5500 000 Top Mounted Pump (Aquaflow) 1b 99 1000 384 Spares Pump Assy.
® 1 3 2 6.3 DISCHARGE UNIT ITEM No. PART No.
▼ CLASSIC 1000 REMOTE COOLER ® 7. CLASSIC 1000 THEORETICAL THROUGHPUT CAPACITY 1000Pt DISPENSE RATE 572L 428L 750Pt 133L 100L 205L 175Pt 360Pt 84Pt 48L First Hour Note 232Pt Thereafter emp T t e l ct In13˚C p u d Pro 55˚F, t Tem utleC O t c ˚ 4˚C Produ 3˚F, 6 2 , 4 F 75˚ ˚C , 10 F ˚ 50 ❖ Compressor based on average duty plus all ice bank reserve used up in 1 hour. ❖ Performance based on product coil of ≈ 5 m length. ❖ No python load assumed.
® COILS STANDARD MODEL 8.
▼ CLASSIC 1000 REMOTE COOLER ® 9 WIRING DIAGRAMS 9.
® 9.
® Please complete fully all parts 1-4 1. ▼ ORDER FORM/ CLASSIC 1000 PROFORMA INVOICE REMOTE COOLER ® OFFICE USE ONLY Customer Order Number: Cornelius Account No. Name: --------------------------------------------------------------- Company Name: ---------------------------------------------------------Day Time Phone Number: ---------------------------------------- Fax Number: --------------------------------------------------------------2.
▼ ® IMI CORNELIUS (UK) LTD ® Tything Road Alcester Warwickshire England B49 6EU Telephone: 01789 763101 Facsimile: 01789 400595
