Related Manuals for SEELEY INTERNATIONAL Climate Wizard CW-80
Summary of Contents for SEELEY INTERNATIONAL Climate Wizard CW-80
- Page 1 INSTALLATION & OPERATION MANUAL CW-80, CW-80S, CW-80T, CW-80T-TWIN INCLUDING HIGH CAPACITY & BACnet OPTIONS (AUSTRALIAN, EUROPEAN, SOUTH AFRICAN & UK MODELS) ILL2042-A (English) Original English Instructions...
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Page 3: Table Of Contents
TABLE of CONTENTS SAFETY MAINTENANCE INSTRUCTIONS Warnings All Models - Air Filters Save Instructions For Future Reference All Models - Water Filters Employer And Employee Responsibilities All Models - Chlorinator Cell Risk Assessment All Models - Chlorinator Controller Some Points To Consider All Models - Salinity Probe Cleaning And Replacement 32 Other Important Requirements All Models - Salinity Manager Settings... -
Page 4: Safety
Installation work and electrical wiring must Seeley International provides the following information as a guide to contractors and employees to assist in minimising risk whilst dance with all applicable codes and stan- working at height. -
Page 5: Some Points To Consider
SOME POINTS TO CONSIDER OTHER IMPORTANT REQUIREMENTS • What is the best and safest access to the • roof and working areas? force. • If a worker is alone, who knows they are • Never drill holes in the tank of the cooler. they summon help? •... -
Page 6: Cooler Views - Cw-80, Cw-80S
COOLER VIEWS - CW-80, CW-80S Also APPLICABLE WITH HIGH CAPACITY OPTION FRONT (CW-80S ADDITIONAL COMPONENTS) ILL2351-B ILL2357-A SIDE PLUMBING DOOR SWING 3513 2523 ILL2529-A ILL2352-B FRONT REAR MAINS POWER & BMS CABLE (SUPPLY AIR OUTLET) (CONTROL PANEL) ENTRY POWER ILL3398-A ILL2353-B ILL2354-B CW-80 Container Cooler 866600CE-D... -
Page 7: Cooler Views - Cw-80T
COOLER VIEWS - CW-80T Also APPLICABLE WITH HIGH CAPACITY OPTION SUPPLY OUTLET 2310 2547 3001 ILL2530-A ILL2387-B SIDE PLUMBING DOOR SWING ILL2529-A ILL2390-B FRONT REAR (CONTROL PANEL) MAINS POWER & BMS CABLE ENTRY POWER ILL3398-A ILL2391-A ILL2389-B INSTALLATION, OPERATION & MAINTENANCE MANUAL 866600CE-D | 7... -
Page 8: Cooler Views - Cw-80T-Twin
COOLER VIEWS - CW-80T-TWIN Also APPLICABLE WITH HIGH CAPACITY OPTION PLUMBING DOOR SWING (BOTH ENDS) ILL2529-A MAINS POWER, BMS CABLE ENTRY (BOTH ENDS) ILL2392-A SUPPLY AIR OUTLET POWER 3000 SUPPLY OUTLET 6004 ILL2393-C SIDE FRONT & REAR CONTROL PANEL 4202 3513 2523 ILL2395-C... -
Page 9: Cooler Specification
COOLER SPECIFICATION INCLUDING HIGH CAPACITY OPTION MODEL: CW-80 CW-80 CW-80S CW-80S CW-80T CW-80T CW-80T- CW-80T- Standard High Standard High Standard High TWIN TWIN Capacity Capacity Capacity Standard High Capacity OPTIMUM Airflow Supply Air 6400 L/s 6400 L/s 6400 L/s 6400 L/s 6400 L/s 6400 L/s 12800 L/s... -
Page 10: Transport
TRANSPORT All models - Loose Components Safely attach the chain to the hook and drag the cooler out until the cross beam with the welded hook is clear of Due to transport height and width limitations, exhaust fan/ the container. are shipped on a separate pallet for on-site installation. -
Page 11: All Models - Lifting/Positioning
TRANSPORT cont. INSTALLATION All models - Location/Site Preparation Once fully out of the container position another piece of Check the proposed cooler location to ensure that it is the end being pulled so that the cooler will sit level for structurally capable of supporting the weight of the cooler, fork lifting from the side of the cooler. -
Page 12: Cw-80T-Twin: Positioning
INSTALLATION Cont. CW-80T-TWIN Once CW-80T’s are positioned correctly bolt both bottom joiner plates into position using M8 screw assembly B. 8.0m There is one plate on either side. CONCRETE SLAB 0.95m 2.3m 4.2m 0.95m 1.0m 6.0m 1.0m ILL2365-A Provision must be made for access to electricity, BMS controls, water supply and drains. -
Page 13: All Models - Supply Duct Requirements/Connection
INSTALLATION Cont. All models - Supply Duct Requirements/ All models - Air Filter Installation Connection Once the cooler is correctly positioned, it is Supply air exits the CW-80, CW-80S from the end and protect the cores from damage. the CW-80T, CW-80T-TWIN from the top. Ducting is to run from the cooler outlet to customer inlet. -
Page 14: Cw-80 & Cw-80S Exhaust Fans
INSTALLATION cont. CW-80 & CW-80S Exhaust Fans Push the bottom of the Filter Housing in against cooler The Exhaust Fan power and the Exhaust Fan controls of the Filter Housing are engaged behind the bottom are connected using plugs and sockets pre-terminated at mounting plates on both sides. -
Page 15: Cw-80T & Cw-80T-Twin Supply Fans
INSTALLATION cont. CW-80T & CW-80T-TWIN Supply Fans The Exhaust Fans can now be positioned so that the plugs are aligned correctly with the sockets pushed As well as the Exhaust Fan, the Supply Fan power and through the grommets. Supply Fan controls of the CW-80T and the CW-80T- TWIN are connected using plugs and sockets. -
Page 16: Cw-80T & Cw-80T-Twin Supply Outlet Ducts
INSTALLATION cont. CW-80T & CW-80T-TWIN Supply Outlet The CW-80T-TWIN supply Outlet Ducts have allocations made to fasten together in the centre area to prevent Ducts vibration. pallets and then lifted up and positioned on top of CW- 80T using the lifting points already installed. A crane with It is expected that the supplied lifting points can remain a spreader bar is necessary for this. -
Page 17: Cw-80 & Cw-80S - Return Air Option
INSTALLATION cont. CW-80 & CW-80S - Return Air Option All models - Weatherseals A Return Air Duct can be mounted to the top of the cooler at the control enclosure end as per the below diagram. Weatherseals shroud the exhaust fans to ensure free exhaust air evacuation away from the cooler inlet. -
Page 18: All Models - Water Supply Installation
INSTALLATION cont. All models - Water Supply Installation Position the complete weatherseal assemblies over exhaust fans as per the illustration below. The cooler requires a permanent water supply to be connected. Installation of the water supply to the cooler must conform to local plumbing rules, regulations and standards. -
Page 19: All Models - Drain Installation
Management System. Drain water is high in salinity and It is a requirement of Seeley International that all coolers must be carried away to a suitable discharge point in be wired with a dedicated circuit and circuit breaker to the accordance with local regulations. -
Page 20: High Leakage Current
INSTALLATION cont. High Leakage Current WARNING: High Leakage current The CW-80 family of coolers utilises fan motors with built in inverter drives. To comply with EMC regulations, these leakage current to earth accumulates to a total leakage current in excess of 10mA. ILL2867-A To comply with regulations and to prevent electric shock, this leakage current must be properly addressed. -
Page 21: Building Management Systems (Bms)
BUILDING MANAGEMENT SYSTEMS (BMS) Building Management Control Connection Interface Description Comment Digital DC input Fully isolated. CW-80 coolers are supplied with electric terminals inside 4 - 32VDC for on on = cooler run Polarity the electrical cabinet which can be used to control the condition sensitive. -
Page 22: Operating Instructions
OPERATING INSTRUCTIONS CW-80 - OPERATING SYSTEM Overview Operating Mode Statuses A Mitsubishi PLC and touch screen both with dedicated software has been provided. This system is utilised to control the overall cooler including supply and exhaust fans, indirect cooling pump, direct cooling pump, inlet solenoid, drain valve, water chlorination, water salinity, incoming and outgoing signals and instrumentation. -
Page 23: All Models: Bacnet Option
OPERATING INSTRUCTIONS CW-80 - OPERATING SYSTEM cont. All models: BACnet OPTION Typical BMS BACnet connections for the CW-80. ILL2496-B automatically carry out a tank cleaning cycle. This cycle has been scheduled to occur at 1.00am in the morning complete. During this cycle the cooler will be in forced vent operation mode and fans will continue to operate - however cooling performance will be temporarily reduced. -
Page 24: Instrumentation And Status Screens
OPERATING INSTRUCTIONS CW-80 - OPERATING SYSTEM cont. Instrumentation and status screens available screens at any time. The group of available screens depends upon the which have occurred. To return directly each control screen press the relevant ILL2051-B Current fan status from previous screen shows: highlighted). - Page 25 OPERATING INSTRUCTIONS CW-80 - OPERATING SYSTEM cont. Manual Mode personnel only. All components can be individually operated to assist with diagnosis and repairs. Serious damage can occur with inappropriate combinations of component operation. This mode requires a 4 digit code for access.
- Page 26 OPERATING INSTRUCTIONS CW-80 - OPERATING SYSTEM cont. Previous error summary screen displays the error summary across six error groups and can be accessed number of times. The above error summary example In the case of no errors the previous screen will display all check boxes as cleared.
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Page 27: All Models - Standard Error Configuration
OPERATING INSTRUCTIONS CW-80 - OPERATING SYSTEM cont. under most alarm conditions. Item Event Error Error message on touch screen Action Signal One supply and / or one exhaust fan motor failure Critical Two or more supply and / or exhaust fan motor failures Critical Shutdown Warning... -
Page 28: All Models - Critical Error Configuration
OPERATING INSTRUCTIONS CW-80S - OPERATING SYSTEM cont. cooler shuts down under most alarm Cond itions. Item Event Error Error message on touch screen Action Signal One supply and / or one exhaust fan motor failure Critical Two or more supply and / or exhaust fan motor failures Critical Shutdown Warning... -
Page 29: Maintenance Instructions
MAINTENANCE INSTRUCTIONS All models - Electrical Control Box Cleaning Air Filters Depending on the condition of the life of the Air Filters, IMPORTANT: Before any maintenance is carried out, cooler. • mild detergent. • • Filters can be washed successfully 2 or 3 times before will begin to break-down. -
Page 30: All Models - Chlorinator Cell
MAINTENANCE INSTRUCTIONS cont. All models - Chlorinator Cell screen. Open the access door at the control end of the cooler to gain access the Chlorinator Cell. Either clean the cell when cleaning the Inlet Water Filter. whilst the cooler is running or remove it for thorough cleaning. -
Page 31: All Models - Chlorinator Controller
MAINTENANCE INSTRUCTIONS cont. All models - Chlorinator Cell cont. All models - Chlorinator Controller Submerge the Cell into a solution of 10 parts water to 1 part hydrochloric acid for ~ 15 minutes or until cell is clean. Always add acid to water. Note that rubber gloves and eye protection are to be used. -
Page 32: All Models - Salinity Probe Cleaning And Replacement
MAINTENANCE INSTRUCTIONS cont. All models - Salinity Probe Cleaning and All models - Salinity Manager Settings Replacement As water evaporates, salt is left behind. Salt build up can reduce cooler life and performance however the Chlorinator requires some salt to produce chlorine. A chlorine content of 0.5 - 1 ppm is recommended to safely Open the access door at the control end of cooler to control legionella bacteria. -
Page 33: All Models - Sump Tank Drain Valve
MAINTENANCE INSTRUCTIONS cont. All models - Sump Tank Drain Valve All models - Indirect Pump The Sump Tank Drain Valve has a spacer washer and an Remove indirect pump plumbing outlet by unscrewing the O-ring positioned between it and the tank. The drainage plumbing including a threaded elbow is positioned on the underside of tank. -
Page 34: Cw-80S - Direct Pump
MAINTENANCE INSTRUCTIONS cont. All models - Sump Tank Level Sensors Ensure links are connected between terminals W2, U2 and V2 as illustrated. Remove temporary termination box from the motor end of EXHAUST TOP WATER LEVEL SENSOR AND BRACKET ASSEMBLY the cooler pump wiring. Connect L1, L2 and L3 to U1, V1 and W1 as illustrated. -
Page 35: All Models: Inlet Solenoid Valve
MAINTENANCE INSTRUCTIONS cont. All models: Inlet Solenoid Valve All models - Distributing Valve Open the access door at the control end of the cooler to gain access to the Distributing Valve. The Distributing Valve is located below the electronics control box. ILL3094-A All models - Inlet Ball Valve ILL2229-A... -
Page 36: All Models - Core Blocks & Watering Systems
MAINTENANCE INSTRUCTIONS cont. All models - Core Blocks & Watering Carefully move the Core part way out of the cooler. At this point the Water Spreader Assembly can be Systems over while removing the Water Spreader Assembly. Remove the Air Filter assemblies from both sides of the cooler. -
Page 37: All Models - Electronics Enclosure Cooling Pipe
MAINTENANCE INSTRUCTIONS cont. All models - Electronics Enclosure Cooling Remove the metal Chillcel block end cap. Pipe The cooling pipe runs from the outlet duct to the electronics enclosure to cool the electronics components. The pipe should be free of internal debris and is sealed at the outlet duct and the electronics enclosure to maximise cooling performance. -
Page 38: All Models: Water Tank Cleaning Procedure
MAINTENANCE INSTRUCTIONS cont. All models: Water Tank Cleaning Procedure Water is to be directed as per the following views to It is recommended to clean tank if there is excessive areas. Please note that following views are with foreign debris build up. Assuming the cooler is still powered, select manual required. -
Page 39: All Models - Supply Fans
MAINTENANCE INSTRUCTIONS cont. All models - Supply Fans All models - Exhaust Fans Remove the Outlet Duct Top and then the There are 4 exhaust fans located at the top of the Outlet Duct Sides leaving the customers ducting cooler. connection intact, as illustrated below. -
Page 40: Maintenance Log And Inspection Details
MAINTENANCE LOG AND INSPECTION DETAILS Service Item Check/adjust Clean Replace Electrical Connections and Component Operation Electrical Wiring Fan Motors Drain Valve Water Inlet Solenoid Water Probes Chlorinators (mark with #1, #2) Water Pump(s) Water Distribution System Core Blocks Water Distribution System - Hoses and Spreaders Water Level... -
Page 41: Troubleshooting Guide
TROUBLESHOOTING GUIDE NOTE: MANY OF THESE CHECKS AND REMEDIES CAN ONLY BE CARRIED OUT BY SERVICE TECHNICIANS. Problem Probable Cause Suggested Remedy Inadequate Cooling Under-sized cooler. Replace with larger cooler. Under-sized ducts. Replace with larger ducts. Clogged or dirty cooling core. Clean or replace core. -
Page 42: Appendix A Bacnet Programming Information Bacnet Object List Cw-80 Series
APPENDIX A BACnet PROGRAMMING INFORMATION BACnet Object List CW-80 Series V4 28-07-2016 Page 1 of 5 Application: - Customer BACnet Object Properties Details Object-name Object-type RW1. Basic Control BACnet Control Binary-value 1 Binary-value Active = BACnet BMS control applies, inactive = standard hardwired Binary-value 2 Binary-value Active = cooler run... - Page 43 APPENDIX A BACnet PROGRAMMING INFORMATION cont. BACnet Object List CW-80 Series V4 28-07-2016 Page 2 of 5 Application: - Customer BACnet Object Properties Details Object-name Object-type R1. Basic Software - Id Number And Version Analogue-input 17 Analogue-input Software - Date Analogue-input 18 Analogue-input Binary-input 19...
- Page 44 APPENDIX A BACnet PROGRAMMING INFORMATION cont. BACnet Object List CW-80 Series V4 28-07-2016 Page 3 of 5 Application: - Customer BACnet Object Properties Details Object-name Object-type R2. BMS BMS On Input Binary-input 36 Binary-input This group illustrates the hard received from BMS wired BMS signals status BMS Cool Input Binary-input 37...
- Page 45 APPENDIX A BACnet PROGRAMMING INFORMATION cont. BACnet Object List CW-80 Series V4 28-07-2016 Page 4 of 5 Application: - Customer BACnet Object Properties Details Object-name Object-type R6. Tank Top Tank Level Sensor Binary-input 66 Binary-input Active = tank water above top level sensor located in central chamber Bottom Tank Level Sensor Binary-input 67 Binary-input...
- Page 46 APPENDIX A BACnet PROGRAMMING INFORMATION cont. BACnet Object List CW-80 Series V4 28-07-2016 Page 5 of 5 Application: - Customer BACnet Object Properties Details Object-name Object-type R10. Errors - Continued Binary-input 92 Binary-input Time WtrSup Er- Tnk Fil Top Lvl Sen Dir Binary-input 93 Binary-input Pump Error...
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Page 47: Appendix B Commissioning
APPENDIX B COMMISSIONING PROCEDURES Without BACnet interface: (1) Initial Electrical "Manual code retrieval" on page 25). Removing this link gives access to additional commissioning and settings screens 1.2 Generally check all electrical connections, ILL2371-B particularly incoming mains and BMS wiring. With BACnet interface: 1.3 Ensure all CB's are in the on position. - Page 48 APPENDIX B COMMISSIONING cont. (3) Select manual mode (6) Water supply 6.2 Ensure water isolating valve is in the on position. 6.3 Open inlet solenoid for around 10 seconds by 3.3 NOTE: seconds. personnel only, intended for service operations such as individual component testing.
- Page 49 APPENDIX B COMMISSIONING cont. (9) Irrigation system indicate the status of each of the BMS interfaces outlined. 9.2 Run pump for around 15 seconds by pressing and button again to display the BMS status screen that markings on top of fan cover. is currently controlling the cooler.
- Page 50 APPENDIX B COMMISSIONING cont. (12) On site performance testing 12.1 Whilst still operating at supply speed 10 and pressure using a digital manometer. 12.2 Temporarily remove a convenient socket head bolt from the supply duct near the customer’s connection 12.3 Insert a small tube into the threaded hole so as to tap into the static pressure of the supply duct as illustrated.
- Page 51 APPENDIX B COMMISSIONING cont. Owner Name: ..............Telephone: ............... Address: ................Installer: ..................................Model No: ................. Dealer: ................Serial No: ................Date Installed: ..............INSTALLATION CHECKS The cooler is adequately supported, secure and level. The owner has been instructed on how to isolate the water to the system in case of emergency. Water pipes are correctly saddled as per the applicable plumbing regulations.
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Page 52: Schedule Of Set Points
APPENDIX B. COMMISSIONING cont. SCHEDULE OF SET POINTS BACnet information is provided within this table. Item Setting range Actual setting Comments 20 to 300 Pa 260 Pa Same as all other Coolers Salinity manager auto drain salinity threshold 1250 ppm to 2850 ppm 1250 ppm without BACnet Omron K8AK-pm2... - Page 53 INSTALLATION, OPERATION & MAINTENANCE MANUAL 866600CE-D | 53...
- Page 54 54 | CW-80 Container Cooler 866600CE-D...
- Page 56 SEELEY INTERNATIONAL (AMERICAS) LTD 1002 S 56TH AVENUE, SUITE # 101 SEELEY INTERNATIONAL (AFRICA) PTY LTD 6 WITTON ROAD, FOUNDERSVIEW SOUTH, MODDERFONTEIN 1609, GAUTENG, SOUTH AFRICA It is the policy of Seeley International to introduce continuous product improvement. 866600CE-D seeleyinternational.com AU EU 2109...
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