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z It is necessary to increase the installation height in locations which might have snow to
avoid damage to the unit. Make sure the floor height to be higher than average snow
thickness of the location.
z Do not install the heater under the eave except some solution is taken to avoid the rain
dropping on the unit.
z Open the top cover and the center spud on the top of the tank could be used to lift the
unit.
3.2 Space Requirements for Installation and Maintenance
Keep the space specified in figure 3.1 and figure 3.2 before water heater installation.
Keep the distance specified between the obstacle and the air outlet no less than 800
mm.
Leave 1200 mm free space on the top of the unit for the anode maintenance.
Figure 3.1 Figure 3.2
CAUTION: In order to reduce the operation cost, the hot water outlet pipes should be
properly insulated. If the water heater is subjected to freezing temperature that is less than
0ć, the cold water inlet pipes should also be insulated.
CAUTION: In order to reduce the operation cost, please select PP-R tube with good
insulation performance. According to water temperature, working pressure, tube life and
the equivalent, the wall thickness of PP-R pipes is rated for the following six series by
pressure, PN1.0, PN1.25, PN1.6, PN2.0, PN2.5 and PN3.2. For hot water pipe and
fittings, the minimum pressure rating is PN2.0; for cold water pipe and fittings, the
minimum pressure rating is PN1.0.
CAUTION: There is a tube at the hot outlet connection of the water heater. Please do not
remove or damage it during installation process. As the threaded joints are screwed in, the
tube would be installed into right depth.
Flameproof Floor
The height should be no less than 100mm
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