Zenit UNIQA Manual De Primera Instalación página 50

First installation manual – Translation of original instructions
Do the following to fill up the cooling system (Fig. 24):
1. Set the electric pump up vertically on a smooth and stable surface;
2. Secure the electric pump by a suitably sized chain or rope hooked onto the top handle, to avoid it from accidentally falling;
3. Close the bottom cap;
4. Fill the system from the top hole;
5. Close the top cap.
The required amount of glycols, expressed in litres, is provided in Chart 3.
1
EN
50
2
3
Chart 3 - Glycols quantity
Model Mixture Q.ty (litres)
M10S
M10L
M12N
M13N
M15N
M17N
M21S
M21L
4
24
30% of the total volume
16
18
24
25
50
80
96
120
Glycol Q.ty
4.8
5.4
7.2
10.0
15.0
24.0
28.8
36.0
better together