Daikin, Water Pump, models:

Altherma R Hybrid	User Reference Manual
EKSR3PA	Operating And Installation Instructions
MicroTech III	Troubleshooting Manual
Rotex EKSRPS4A	Operating And Installation Instructions
Rotex PGDK	Manual
Rotex PGMK	Manual
Rotex RPS4	Operating And Installation Instructions
SUT Series	Operation Manual