Grundfos SCALA2 must be disposed of according to local regulations by using a public or private waste collection service. If this is not possible, contact the nearest Grundfos company or service workshop.
- Safety risk related to materials used
There is no safety risk to people during the disassembly process posed by the materialsused in the product
It's recommended to empty the pump for water before starting dismantle
- Safety risk related to handling the product
Care should be taken when handling the motor due to the weight.
The bearings will include non-toxic grease, and inside there may be reminence of non-toxic lubrication for assembly.
It is recommended to avoid contact to the heat paste between the heatsink and PCB, it is not dangerous or toxic, just unpleasant and difficult to get rid of again
Disassembly of the product
The main materials of the components are:
- Electronic scrap
- Composite materials
and can therefore be recycled to a large extent – depending on the national possibilities for recycling
Detailed description of disassembly can be found in the service instructions, please see link
|Pos. No.||Designation||Material||Special disassembly considerations|
|1||Combined pump and Stator|
house with motor
EPDM, EN 1.4301 / AISI304, EN 1.4401
|Use two 12 mm fladbed screwdrivers to pull|
out the pump housing and hydraulics.
Shaft, rotor and bearings can be pulled out by
hand after the pump house have been removed
|2||Control box cover||PC-GF10|
|4||Shaft seal||EN 1.4301, EN 1.4401, EPDM, Hilox 961, CY103|
|5||Chamber stack||PPE+PS-GF30, EN 1.4301, TPU, PBT|
|9||Non-return valve||EN 1.4310, POM, EPDM, EN 1.4308, PPE+PS-GF30|
|10||Pressure tank complete||PPE+PS-GF30, Butyl|
|24||Non-return valve, inlet||EN 1.4310, POM, EPDM, EN 1.4308, PPE+PS-GF30|