[. . . ] Do make sure the mains electricity supply is switched off before attempting to make electrical connections or carry out any maintenance or cleaning. UK: The fan is guaranteed against defects for 3 years from date of purchase. [. . . ] If there is damage to the fitted lead this must be replaced by the manufacturer or service agent. If you have any queries before installing these products or after they are installed, call the Xpelair Technical Hotline +44 (0) 8709 000430. Our engineers are there to help during normal office hours (UK only) and may be faxed at all other times on +44 (0) 8709 000530. Customers outside the UK please contact your local Xpelair distributor, details of which are available from the UK office. Description Xplus 275 As far as possible from and opposite to the main source of air replacement to ensure airflow across the room (eg, opposite an internal doorway). If installing in a room containing a fuel burning device, it is the installer's responsibility to ensure that there is enough replacement air to prevent fumes being drawn down the flue when the fan is operating up to maximum extract. Exhaust air must not be discharged into a flue used for exhausting fumes from appliances supplied with energy other than electric. Requirements of all authorities concerned must be observed for exhaust air discharge. When installed for use in possible chemical corrosive atmospheres, consult our Technical Service Department. The inlet grilles should be situated at least 0. 5m distance from the discharge outlet of a flued heating or cooking appliance. Position of the fan 1. Install the ducting to connect the fan to the air intakes and to the outlet. [. . . ] If installing in a position where condensation is likely to run back towards the fan, you will need a suitable condensation trap. At least 0. 5m away from open door or window, or the inlet of another ventilation device. 1. Apart from cleaning, no other maintenance is required. N FUSE N P P P T1 T2 T3 SWITCH TERMINALS BLUE L DOUBLE POLE ISOLATING SWITCH L M H BROWN CABLE FITTED TO FAN BLACK BLACK/WHITE Xplus 275 WIRED THROUGH THE THREE SPEED SWITCH REF. 91457AW [. . . ]