Related Manuals for J&E Hall JABC-1
Summary of Contents for J&E Hall JABC-1
- Page 1 CELLAR COOLER RANGE TECHNICAL MANUAL JABC-1 AMBIENT BEVERAGE COOLER ISSUE: 01.03.2016...
-
Page 2: Table Of Contents
Contents 1. Nomenclature 2. Standard Product Configuration 3. Product Description 4. Specification 5. Box Contents 6. Operation 7. Health & Safety 8. Airflow Calculations 9. Installation 10. Commissioning 11. Dimensional Drawing 12. Wiring Diagram 13. Service & Maintenance 14. Troubleshooting 15. -
Page 3: Nomenclature
3. Product Description The JABC-1 is primarily used for cooling beer cellars. Cold air is drawn from outside by the fan through the washable air filter and distributed into the cellar space. The unit consists of a fan motor, washable filter, controllers, air damper, a pre-wired electrical control box all housed within a powder coated steel casing. -
Page 4: Specification
Fan Motor Air Flow Sound Model Speed (m³/h) dB(A) @ 1m Type Max Current (A) 69.8 65.0 JABC-1 D2E146-HT5902 1.28A 56.4 43.8 Overall Dimension (mm) Mounting Dimensions (mm) Dry Weight (kg) Model JABC-1 (Refer drawing- Page 8 ) 5. Box Contents The following items are included: •... -
Page 5: Health & Safety
7. Health and Safety Important Note: Only qualified and authorized personnel, who are familiar with refrigeration systems and components including all controls, should perform the installation and start-up of this equipment. To avoid potential injury, use care when working around sharp edges of metal cabinets. All electrical wiring should be installed in accordance with all applicable codes, ordinances and local by-laws. -
Page 6: Airflow Calculations
8. Air Flow Calculations For effective operation, the cellar will require between 6 to 10 air changes per hour. To calculate the fan speed setting needed to achieve the required air change: • Calculate room volume in m³ (L x W x H) •... -
Page 7: Installation
9. Installation Important Notes: 1. Ensure that the outside wall is clear from any obstructions 2. Ensure that the selected wall is strong enough to support the unit. 3. Ensure that no other exhausts will blow directly into the air inlet duct. 4. - Page 8 9. Installation Wall drillings for direct ducting of unit. 1. Drill the wall fixing points and the hole for the air inlet duct, following the dimensions as shown on the left or follow template supplied. 2. Recommended drill dimension is 157mm diameter for the air inlet duct.
- Page 9 3. Ensure that indoor cellar unit is fully isolated before carrying out this section. 4. Make sure that the supply to the JABC-1 unit and the control circuit from the main cellar cooler are using the same electrical phase, otherwise there is potential for 400V at the JABC-1 unit.
-
Page 10: Commissioning
5. Allow the system to run and ensure that the unit is functioning correctly. There are 2 external status lights on the front of the JABC-1 unit giving a clear visual display of current operating condition of unit. Pilot Light Colour... -
Page 11: Dimensional Drawing
Dimensional Drawing Issue: 01.03.2016 Page 11... -
Page 12: Wiring Diagram
Wiring Diagram Issue: 01.03.2016 Page 12... -
Page 13: Service & Maintenance
Service & Maintenance Important Note: Warning! – Disconnect the mains electrical supply before servicing or opening the units. The units are designed to give long life operation with minimum maintenance. However, they should be routinely checked and the following service schedule is recommended under normal circumstances: The front panels and control panel need to be removed to ensure all parts / components mentioned below are accessible: 1. -
Page 14: Troubleshooting
Troubleshooting In the event of a JABC unit malfunction, please check the following items. Consult a qualified person before any corrective actions are taken. Failure Possible Causes • Check power supply to unit. Unit does not operate • MCB / safety device tripped. •... -
Page 15: Certification
Certification Issue: 01.03.2016 Page 15... - Page 16 J & E Hall Limited Hansard Gate West Meadows Derby, DE21 6JN England Tel: + 44 (0) 1332 253400 Fax: + 44 (0) 1332 371061 Email: helpline@jehall.co.uk www.jehall.com Issue: 01.03.2016 Issue: 01.03.2016 Page 16...