Cover plate
15 65
65 15
ķ Open cover plate
ĸ Remove 2 fixation screws
32
● Water module is installed in cool place, avoiding
exposure to sunshine, high temperature or radiation
by heat source.
● Temperature of place where water module is
installed should be within 0-35ºC, and relative
humidity is no more than 80%.
● Water module should be put in a place free from
corrosive acid and alkaline gas.
● Do not install water module in places with high
greasy dirt, fibre, dust and volatile flammable gas
such as gasoline and paint solvent.
● Do not install water module in a place where the
electromagnetic wave can directly radiate electric
box.
● Keep 3m away from electromagnetic wave radiation
at lest.
● Noise of water module should not affect people’s
daily life and working.
7.2 Install Water Module
7.2.1 Inspect and Open Water Module
● Take out “wall hanging board” provided together with
the unit from packing crate and the dimension of
wall hanging board is seen below: (unit: mm)
● Mount wall hanging board to the wall using three M8
expansion bolts.
● Open the lower cover plate in front plate of water
module, you can see the pressure gage, wired
controller and cover plate are fixed by magnets.
● Remove four screws in both sides and lift
external housing upward and remove it.