Rointe Capri CWI350DHWK4, Инструкция по эксплуатации и монтажу

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2.4. IN LINE models
The incoming and the leading-out pipes of the appliance have R1/2” fastening thread.The inlet and the outlet
are indicated by arrows on the back lid of the appliance (or on the tubes themselves). The arrows show the
direction of the water flow. These models are designed as a closed type(pressurized). The cock for running,
control and stopping of the water flow is installed after the appliance.
It is not allowed to install any back valves and closed isolating fittings in the water system before the appliance.
The appliance can be connected to more than one hot water point of use.
The water heater cannot supply enough hot water in cases of simultaneous consumption from two points
ofuse!
After connecting the appliance and before switching the power on, open the hot water tap until a steady
water jet starts running!
3. HYDRAULIC INSTALLATION
3.1. Connection of the water heater to the water supply system (fig.2)
. The appliance has to be connected
to the water system for supply of cold water with a pressure not lower than 1.5 bar (0.15 MPa) and not higher
than 6 bar (0.6 MPa).
If the pressure in the water supply system is over 0.6MPa (6 bars), PRESSURE REDUCING VALVE has to be installed
in the water supply system before the appliance. The pressure reducing valve is not included in the set of the
appliance!
It is not allowed to use the appliance in systems with preliminarily heated water. The highest allowed
temperature at the inlet of the appliance is 20°С.
The resistance of water cannot be lower than the value given on the nameplate of the appliance.
3.2. Models for the kitchen – fig. 1
. It is not allowed to use connecting fittings that are not from the
manufacturer or have not been agreed
upon with them.
The thread at the inlet of the mixing tap (included in the set) is ½”. The tap is directly connected to the water
supply system and the appliance is installed to it- see item 1.1 above.
After connecting the appliance and before switching on the power, open the hot water tap until a constant
water jet starts running!
3.3. Models for the bathroom – fig. 2
The incoming and the leading-out pipes of the appliance have R1/2” fastening thread.The inlet and the outlet
are indicated by arrows on the back lid of the appliance (or on the tubes themselves). The arrows show the
direction of the water flow.
The cock for running, control and stopping of the water flow is connected to the inlet of the appliance. It can
be installed directly on the incoming pipe of the water heater or at a distance via a flexible hose (not included
in the set) when necessary.
The flexible hose of the shower head is directly connected to the outlet of the appliance.
IMPORTANT! These models are open type (with nominal pressure of 0 Pa). It is not allowed to shut the hot water
outlet via a stop cock or other types of isolating fittings! It
has to always be open to the atmosphere (these models contact the atmosphere via the shower head and