Project detail
Slide 5
Project QA50
On track
Develop a control system for cascading commercial PHNIX monoblocks
Delivered since last report
- QC Pro manual is being reviewed now
- QA50 manual is finalized
- Launch plan compiled. Aligned with Q & industrialization
- Design review completed
- Handover to Bertil initiated
Key issues
- Article release flow / process
Next steps
- Test series build
- Compliance documentation
- PHO meeting
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | TBD | N/A | N/A |
| End date | Apr 29 | May 15 | — |
Accessory Pack for Limhamn products for additional mixed circuits, pool, active/passive cooling
Delivered since last report
- Handover to Bertil initiated
- Launch plan compiled. Aligned with Q & industrialization
Next steps
- Test series build
- Product release
- Article release flow / process
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | TBD | N/A | N/A |
| End date | March 30 | May 22 | — |
Deliver Connectivity + HMI to Limhamn Products
Delivered since last report
- Handover to Bertil initiated
- Launch plan compiled. Aligned with Q & industrialization
Next steps
- Test series build
- Article release flow / process
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | TBD | N/A | N/A |
| End date | March 30 | May 22 | — |
Slide 9
Project Ekeby
On time
New R290 Exhaust heat unit to comply with new regulations coming into force 2027
Delivered since last report
- Project handover to Alexander on schedule
- Plan updated with new changes for front loading prototypes
- Operations have been presented with new time plan
- DFMEA initiated
Key issues
- Not possible to test 8 row evaporator before pre-test due to lead times
- Operations concerned with timing of test series in mid July
- Tight deadlines for some pre-test series parts:
- EPP – Risk for machined parts to be delayed + high costs
- Pipes need to be done internally
- Tight deadlines for internally produced parts
- Cables need to be produced internally
- Concern for Therata invertor based upon issues in QG product
- Concern for where we will build the pre-test series
Next steps
- Receive all parts for pre-test series build
- Build pre-test series
- Execute test plan on pre-test series
- Finalise the ordering of the test series parts
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | 767kEUR | 40kEUR | 767kEUR |
| End date | Nov 2026 | Nov 2026 | — |
OEM heat exchanger from EMKA with our display unit mounted
Delivered since last report
- Display SW now matured and approved by PM
- Remaining x60 displays programmed and sent to EMKA
- Field test is running
Key issues
- Awaiting confirmation for when EMKA can send back finished units
- Manuals to finalise
- APP SW awaiting release of final updates
Next steps
- Receive final units
- Confirm quality issues are rectified in x60 units
- Finalise manuals
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | — | — | — |
| End date | Mar 2026 | May 2026 | — |
Integrate Grundfos system into a finished Qvantum product
Delivered since last report
- V1.5 working model up and running in our lab
- Testing is proceeding and Data is accessible by Grundfos
- Initial results look quite good with some improvement areas identified
- Project handover started with Marcus
- New Grundfos workshop next week to introduce team
Key issues
- Still having resource issues due to heavy demand from other projects
Next steps
- Commercial agreement to continue needs finalizing
- Project team and plan needs putting in place
- Project CAPEX needed
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | TBD | N/A | N/A |
| End date | TBD | N/A | — |
Develop a passive cooling unit for QG7 product.
Delivered since last report
- 0-series finished.
- First release meeting.
- Data sent to PM.
- Lab test done, but will continue.
Key issues
- 0-series delayed because of delivery delay on the 1143 card.
- New LS board 1143 (SW). Releasing firmware W19.
- Components will be inhouse in the end of W19.
Next steps
- Finalize release meeting.
- Finalize new LS board (SW).
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | 88,2kEUR | 3,94kEUR | 68kEUR |
| End date | Mar 2026 | Apr 2026 | — |
QG-7/14 (pump & control valve version) introduction at Nyíregyháza Qvantum plant
Delivered since last report
- The validation readiness of the QG items is 95% (298 /313 pcs measured)
- Factory trial done / passed, but need to proceed with the FT of the accessory kit / QG14 devided ground source tubes – wk19
- Propane charging system modification started / will be ready and handover for production on wk20-21 (after the propane system sample's test is passed)
- Recruitment has begun for the QG production start – start date is still a questionmark due to the key issues
Key issues
- Failed EMC test result at LS lab – uncertainties regarding the Therata inverters' EMC conformity / LS lab used different measurement method
- QGM electrical components R290 compliance – waiting for LVD test by external company, available on wk19
- Obsolete item costs of the QG project:
- Not reworkable item's obsolete cost is 15,2 kEUR:
- EMC modification in March 2,2 kEUR
- Ground source pipe / QSF end modification 12,5 kEUR
- Tower sheet metal modification after TS 0,5 kEUR
- Possible obs. cost due to new EMC design change is 28 kEUR
Next steps
- CE declaration
- Perform 0 serie including all the final processes and equipments
- Complete the recruitment process before SOP
- EMC / LVD test need to be passed
- Noise result for HU Towers – need to test by SZU and define improvements (if needed)
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | 929 kEUR | 909 kEUR | 929 kEUR |
| End date | May 2026 | May 2026 | — |
QG-7-P & QG-7-C-P introduction at Nyíregyháza Qvantum plant
Delivered since last report
- New, Nyíregyháza-specific components' drawings (tower pipes and pipe insulations) are already created by Nyíregyháza R&D
- R&D / Quality testplan created, reviewed by the local Project Team
- Proposal was made by the local Project Team to use the existing Nyíregyháza QS prod. line due to the low forecast and available production employees / similar prod. process at QS line
Key issues
- Capex approval after the EMC / R290 compliance availability for QG pump+valve version
- Foreseen manufacturing assembly process difficulty – Nyíregyháza started working on design modification for easier heat exchanger reworkability / serviceability
- 3 months lead time for the QS line's / QG Tower function test equipment modification / need to provide appliances to the supplier; 2 pcs QG-7-P appliances arrived from Åstorp 0 serie
Next steps
- Capex approval – Total 115 kEUR (55 kEUR MAE / 60 kEUR tooling + prototype/TS)
- Place order for Prototype / TS components and Manufacturing equipments
- Certification / Compliance plan creation
Release new variant of QT with CO2 sensor & plastic wall mount
Delivered since last report
- Tests ongoing with CO2 sensor
- 3 quotations received from suppliers of plastic wall mount
Next steps
- Evaluate data from tests
- Chose a wall mount supplier
- Finalize wall mount design
- Finalize and handshake specification
Budget & end date
| Approved | Actuals | LBV |
|---|
| Budget | TBD | N/A | N/A |
| End date | TBD | N/A | — |