Related Manuals for Wijas SMART 3.5
Summary of Contents for Wijas SMART 3.5
- Page 1 INSTALLATION AND OPERATING INTRUCTIONS SMART 3.5, 4.0, 4.5, 5.0, 5.5 pressurized instantaneous water heaters...
- Page 2 19% (table 1). Voltage drop below 185V may cause that the electronic system will prevent the device from activating ƒ inlet water temperature Heater power depending on voltage Voltage Smart 3.5 3500 3200 2917 2646 2390 Smart 4.0...
-
Page 3: Safety Recommendations
2. Safety recommendations ƒ the heater ought to be installed by a qualified person ƒ the heater must be permanently connected to the electrical wiring equipped with an earthing clamp and a residual circuit breaker ƒ the heater can operate only in the position shown in figure 1. ƒ... -
Page 4: Water Supply System
Fuse WATER HEATER fig.2 Smart Smart Smart Smart Smart Type Minimum cross section [mm 15,2 17,4 19,6 21,7 23,9 Current consumption table 2 4. Water supply system water filter WATER HEATER cut-off valve hot water cold water... -
Page 5: Installation
5. Installation Caution! The heater can only operate in the position shown in figure 1. Installing the device in other position or installing it without the water filter may lead to the damage to the heating element and the loss of warranty. Do not screw the hoses too much so as not to damage the thread. - Page 6 3. Connect the heater according to section 4 of the manual. Remember to insert the water filter according to the instructions shown in the fig. 5. Use only flexible hoses with rubber gaskets designed for pressurized installation. Do not swap the heater outlet (red) with the heater inlet (blue).
- Page 7 Term block L – phase wire N – neutral – protective earth fig. 6 Caution! After each installation of the case, carefully check if both gaskets (the blue one and the red one) of the stub pipe closely fit to the heater’s case. 7.
-
Page 8: Temperature Adjustment
”+” or to lower the outlet water temperature by turning the control valve towards “–“. (fig.7). Use table 3 to reach an ideal water temperature.. Outlet water temperature 15 Water flow [l/min] Smart 3.5 – Smart 4.0 43,5 – Smart 4.5... -
Page 9: Cleaning The Water Filter
4. Put on the case to check the leak-tightness of stub gaskets. 5. Turn on the power. 6. In case the water temperature is either too low or too high, repeat the regulation procedure starting from the point 1. 7. Cleaning the water filter 1. - Page 10 8. Cleaning the faucet aerator Every now and then it is advisable to press the rubber strainer of the aerator in order to crush the scale on the outlet channels. It is also recommendable to unscrew the aerator in order to check whether there is no scale under it. 9.
-
Page 11: Technical Data
10. Technical data Smart Smart Smart Smart Smart Type Power [kW] Current consumption [A] 15.2 17.4 19.6 21.7 23.9 Voltage [V] Minimum activation flow 1.25 rate [l/min] Maximum water pressure 0,65 0,65 0,65 0,65 0,65 [MPa] IP rating IP24 IP24 IP24 IP24 IP24... - Page 12 SAFE DISPOSAL OF WASTE Pursuant to the provisions of the Act dated 29 July 2005 on Waste Electrical and Electronic Equipment , it is forbidden to dispose of the waste equipment marked with a crossed-out bin to the communal waste bins.
Need help?
Do you have a question about the SMART 3.5 and is the answer not in the manual?
Questions and answers