Cooper & Hunter CH-HP20CMFNM, Руководство пользователя

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Circulating Air Source Heat Pump Water Heater
7
（
4
）
During installation, use M12 expansion bolt to fix the unit at the independent concrete base.
You can use angle iron or channel steel to make the steel bracket, adding vibration-proof rubber gasket,
and then place it on the ground or roof. Please confirm that the unit is placed horizontally. See below fig.
（
5
）
In case that the water heater is not under the lightning protection of the building, then lightning
protection measures should be taken according to the existing local national standards.
3.4 Installation space
（
1
）
Single unit installation space for CH-HP20CMFNM, CH-HP30CMFNM
，
CH-HP4
0
CMFNM
Unit
：
mm
（
2
）
Modular unit installation space for CH-HP20CMFNM, CH-HP30CMFNM
，
CH-HP4
0
CMFNM
.
Unit
：
mm