23 / EN
FIG.4
IMPORTANT: NOT installing the relief valve in a closed system will void the warranty. Do
not skip this step.
•
Generally, for different wall types, especially walls with bricks, perforated blocks,
or blocks with limited firmness, this mounting must be checked for safety. The
wall mounting screws must be able to support a weight three times the weight
of the heater full of water.
•
Do not place objects under the water heater, to avoid damages.
Yellow wire
Red wire
N
G
L
Black wire