1 Important information Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change specification without prior notification. 1.1 Disclaimer This Instruction Manual applies to all Alfa Laval Optigo CS air cooler products and is supplied in combination with the Alfa Laval Air Cooler Product Manual AHE00042.
Page 4
Alfa Laval offers world-wide service and support in over 55 countries. In case of any questions or uncertainty please contact your local Alfa Laval representative. Contact addresses are available at www.alfalaval.com. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
The defrost element can be accessed after opening the AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
12.Connection box (CB) 13.Fin material (AL=aluminium) 14.Fin spacing (4.0, 7.0 mm) 15.Tube material (CU=copper) AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Check before any lifting operation to ensure that proper lifting tools are used 2. Product label - coil AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 8
Refrigerant connections inlet and outlet. 6. Fan motor Fan motor item number 7. Electrical warning AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 9
Sticker is applied when the product is included in the Eurovent Certify All program. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Open cardboard box and take out cooler unit. CS200 CS300 AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 11
Cu tube bends for 90° refrigerant in/out connections (2x, CS200 only) Respect the maximum number of stacked air cooler units. CS200 CS300 AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 12
AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
12/14 304C 2365 1970 0.64 16/20 12/14 305C 2865 2470 0.76 16/22 12/14 CS200 AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 14
Ø 3/4” CS300 Ø 3/4” AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 15
For CS200 the integrated fan plate/driptray must be opened to access the fixing points (Diptray side covers). CS200 CS300 AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Remove the plastic strips that secure the EC fan unit during transport and handling. The air cooler is now ready to be installed. 5.2 Refrigerant connections AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
A syphon must be installed on the drain line, outside the cold room. Tighten drain connection by hand only. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
You will find the electric wiring diagram inside. High speed connection Connect blue wire (N) to neutral. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Create a jumper connection between the brown and the blue wires. This extra piece of cable is not supplied with the unit. 5.4.2 Electric defrost heater connection (optional) AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Heater 230V/50-60Hz Power Model CS201 CS202 CS301 CS302 1110 CS303 1640 CS304 2170 CS305 2700 AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
'b'. CS200 models are fitted with a removable side hatch to access the expension valve. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Mount new element in reverse order and restore electrical connections as originally set. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 23
AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Spare parts for Optigo CS: 1. Fan motors 2. Electrical defrost heater KIT 3. Driptray drain AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB. Alfa Laval reserves the right to change this specification without prior notification.
Page 25
Alfa Laval Anytime Spare parts can be selected and ordered in the online eBusiness tool Alfa Laval Anytime. If required please contact your local Alfa Laval Representative for assistance. AHE00045EN Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Need help?
Do you have a question about the Optigo CS302 and is the answer not in the manual?
Questions and answers