by our company or the use of self-provided installation materials, which results in the
9
Pressure relief hole connects
to drain pipe
Installation of Safety Valve
Figure 6
For TF7/VH3 Series, the vertical installation method is as follows:
Refer to Figure 1 of the Installation Schematic, and drill two holes in the wall using an
percussion drill to match the accessory expansion hook according to the dimensions shown
in Figure 3.
1.
Insert the expansion hook into the wall hole and fix it, then hang the water heater onto the
hook.
2.
Install the safety valve and other accessories with reference to the "Installation of Safety
Valve" (for installation reference only). Be careful to add thread seal tape seal to prevent
water leakage.
3.
For TF7 Serie, the horizontal installation method is as follows:
Refer to Figure 4 of the Installation Schematic, and drill two holes in the wall with an
percussion drill to match the accessory expansion hook according to the dimensions shown
in Figure 5.
1.
Insert the expansion hook into the wall hole and fix it, then hang the water heater onto the
hook.
2.
Install the safety valve and other accessories with reference to the "Installation of Safety
Valve" (for installation reference only). Be careful to add thread seal tape seal to prevent
water leakage.
3.
In order to facilitate the installation and disassembly of the water heater, it is recommended
that the water heater inlet and outlet pipes are installed at the appropriate location with G1/2
loose joints respectively. Determine the location of the water
supply. Connect the water inlet
pipe and the tap pipe to the water place respectively. Fill the inner tank with water, check
whether the water line is leaking. If there is a leak, it needs to be reconnected.
Warning: It is important to make sure that the hooks on the back of the machine (F1 Serie) or
the wall bracket (TF7/VH3 Series) are securely hung on the wall-mounting frame (F1 Serie) or
expansion hook (TF7/VH3 Series) before releasing the hands to prevent the water heater
from falling and causing personal injury or property damage.
Install the safety valve (its connection is G1/2) with a rated
pressure of 0.80MPa in the direction of the arrow on the safety
valve (arrow pointing to the water heater) to the inlet pipe. When
the water heater is heated by electricity, the water inside the tank
is heated and expands. In order to reduce the water pressure
inside the tank, a small amount of water droplets will flow from the
pressure relief hole of the safety valve. The pressure relief hole
should be kept open to the atmosphere and should not be
blocked.
The pressure relief hole of the safety valve can be connected to
the drain pipe. The installation method of the drain pipe of the
safety valve is as follows: Screw the one end of the drain pipe to
the pressure
relief hole of the safety valve. The drain pipe
connected to the safety valve should be kept inclined installed in
a frost-free environment in a continuous downward way, and the
water overflowing from the drain pipe should drain into the floor
drain.
Note: Drain pipes are sold separately.
English
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