Archive for the ‘Technical’ Category

 

Panasonic Guide to R32

Friday, April 29th, 2016

Panasonic introduces R32, the new refrigerant reducing global warming impact.

R-32 (Difluoromethane or HFC-32), is based on methane, except that two of the four hydrogen atoms have been replaced by fluorine atoms. Hence the formula is CH2F2 instead of CH4 for normal methane.

R32 products have been introduced in to our product portfolio by both Panasonic and Toshiba Air Conditioning in both of their wall mount ranges.

Please contact CDL for further information.

 

Technical Support from CDL

Tuesday, September 21st, 2010

We are please to announce the launch of our new technical support line.  This number directs you straight to an air conditioning engineer who is there to advise and assist with Toshiba/Panasonic/Carrier Air Conditioning related queries.

0844 800 0250

This is also backed up by the Toshiba 24/7 support line 0870 843 0333

As well as telephone support, we can also arrange site based support where needed.

Cool Designs – Toshiba Fan Interface

Monday, June 21st, 2010

Each newsletter we aim to add details on commonly asked technical questions.  This post we are looking at how to control air to air heat exchangers in a basic format. If the requirement is for the HEX to operate when an indoor unit was turned on, then this is controlled by using the RBC-SMFI accessory. External switches can be used to operate fan speed and damper.

Wiring Example :

Connecting to Heat Exchanger:
Toshiba RBC-SMFI Connection

To Indoor Unit :
Toshiba RBC-SMFI Connecting to indoor


Cool Designs Expand Technical Services

Monday, June 21st, 2010

We are pleased to be able to confirm that we have expanded our technical support by now offering quick response site services. These may be utilised for anything from commissioning services to warranty assistance.

We have always been able to act swiftly to any technical query, backed up by the Toshiba 24-7 support phone line.  However, while this is still in place, we now have our own in house dedicated commissioning/service engineer.  This enables us to react even quicker as well as offering our customers closer on hand support.

For further information of these services, please contact your local Cool Designs representative or office.

Cool Designs Launch New Training Centre

Monday, June 21st, 2010

In the past we have offered annual training sessions at our warrington office.  Within our new office location in Warrington, we have now opened our new Training Centre.  We will soon be continuing our training sessions as follows :

  • Installation, commissioning & Fault Finding of Toshiba VRF
  • Installation, commissioning & Fault Finding of Toshiba Split Systems
  • Installation, commissioning & Fault Finding of Toshiba Air to Water Heat Pumps
  • Overview of the Toshiba product range and the application of VRF
  • We can also offer the following Cibse CPD’s

    • The Application of Part L2
    • F-Gas & Toshiba
    • Application of SEER and COP for VRF Systems
    • VRF Compressor Technology
    • Design and Application of Air Cooled VRF Systems
    • BMS Controls

    If you have any training requirements, either from those listed or on a similar theme we would be happy to receive your enquiry. Please contact your local Cool Designs office or representative.