User manual HOTPOINT-ARISTON HB6190

[. . . ] Install or locate this water heater only in accordance with the provided installation instructions. Use this water heater only for its intended use as described in this manual. Do not use an extension cord set with this water heater. If no outlet is available adjacent to the water heater, contact a qualified electrician to have one properly installed. [. . . ] 3/2 Z F G H E X Y T A MODEL GL 2. 5Ti - GL 4Ti The GL 2. 5Ti and GL 4Ti water heaters can be installed under the sink. Wall mounting Fasten the supplied mounting bracket to the wall. Use screws that are suitable for the wall material and the weight of the heater. Tug down wards on the heater to ensure that both "fingers" of the bracket are seated in the mounting slots. 5 Floor Mounting Pipe connections CAUTION Heater can sit on floor. Connect the cold water inlet pipe to the inlet nipple (marked with a blue ring) and the hot water outlet pipe to the outlet nipple (marked with a red ring). To reduce the risk of excessive pressures and temperatures in this water heater, install the supplied temperature and pressure protective equipment required by local codes but not less than a combination temperature and pressure relief valve certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials, as meeting the requirements for Relief Valves and Automatic Gas Shut-off Devices for Hot Water Supply Systems, ANSI Z21. 22. The supplied temperature and pressure relief valve is marked with a maximum set pressure (150 psi) that does not exceed the marked maximum working pressure of the water heater. Install the valve in the opening provided and marked for this purpose in the water heater, and orient it or provide tubing so that any discharge from the valve will exit within 6 inches above, or at any distance below, the structural floor, and cannot contact any live electrical part. The discharge opening must not be blocked or reduced in size under any circumstances. National Plumbing codes require a drain pan for any water heater installation. Remove the Phillips screw revealed beneath the round cover plate. Temperature Setting 6 3. The cover (C Fig. 3/1) can now be removed by pulling out its left-hand edge. When reassembling, work in the opposite way being careful to insert the tongue of the cover into the slot. FIG. 4 B D Maintenance instructions Note: Do not attempt to repair this water heater yourself. Always turn off the power supply to the heater prior to servicing or draining the heater. Periodic maintenance Note: For most of these operations, the water will have to be drained from the heater. For all of these operations the power supply needs to be shut off and the front cover removed. 3/1) with a small flat-head screwdriver. Remove the Phillips screw revealed beneath the round cover plate. 3/1) can now be removed by pulling out its left-hand edge. When reassembling, work in the opposite way being careful to insert the tongue of the cover into the slot. Draining the Heater 1) If the heater has been installed with flexible hoses, shut off the power supply and turn the heater upside down over a sink to drain the water out of it, OR 2) If the heater has been installed with rigid piping, siphon the water out through any (lower) service valve on the (inlet side). Keep a hot water faucet open while siphoning the water out, OR 3) If the heater has been installed with flexible hoses, it can also be emptied by siphoning through the inlet side hose. [. . . ] 4) counter clockwise to lower temperature. If temperature never lowers then replace thermostat. (see section on changing the thermostat). Adjust the temperature selector dial (D Fig. [. . . ]