Cover left to inner part of Nordic Inverter JHR N / KHR-N / PHR-N, S and Bosch Compress 7000th
casing is number 4 on image and fits following heat pumps indoor unit:
Nordic Inverter JHR-N
Nordic Inverter KHR-N
Nordic Inverter 12 PHR-N S
Bosch Compress 7000 EHP 6.5 AA