User manual APPLIED ENERGY XCELL 150V WIRING DETAILS

[. . . ] This unit is complete with an automatically regulated by pass damper. Xcell 400; duct connections to the house on the right and external duct connections on the left. Xcell 400BP; duct connections to the house on the right and external duct connections on the left This unit is complete with an automatically regulated by pass damper. 3. 4 View - looking at the top of the unit Duct connections 1 = Extract internal 2 = Supply internal 3 = Exhaust external 4 = Supply external 2 Installation The Xcell unit must be placed in a frost -free space. [. . . ] If wall mounted secure the unit by using the bracket provided. The wall or partition should be at least 100 mm thick. Unpack the unit and place it on the ground. Unbolt the metal lid on the top of the unit and remove it. Turn the nut separately and remove the hanging bracket. Fix the hanging bracket to the wall/partition. Use a spirit level to make sure the bracket is level. 2. 3 Connect the ducting To avoid condensation ductwork inside the loft space must be insulated. It is recommended that that insulated acoustic flexible ducting be used with a minimum length of 1 metre on the external sides of the unit and a minimum length of 500 mm on the internal side. Where possible the air intake to the building should be sited in a sheltered area. Supply and extract to and from the house can be through roof terminals or louvres. By-pass open when: The room temperature is above 20 °C. (LED 1 = on) and the outside temperature is under the room temperature (LED 2 = on) and the outside temperature is above 15 °C (LED 3 = on). By-pass closed when: The outside temperature is above the inside temperature or The outside temperature is below 15 °C or The inside temperature is below 20 °C. Temp 1 = room temperature sensor. LED 2 = difference between outside and inside temperature. LED EXT = for connection to a remote LED (not supplied). 3. Commissioning the system 3. 1 Setting the air volume The unit is provided with 3-step regulation. The supply and extract fan run independently of each other and are individually programmable. 3. 2 Fan speed adjustment (Figure 1) The extract fan can be adjusted with the 3 red potentiometers that are marked AV and the supply fan by those marked TV. When the speed settings are changed the system must be rebalanced ensuring that the supply and extract air flow are similar. This is to protect the heat exchanger from any possible damage. Standard settings for the Xcell 300 are 100, 150 and 300 m ³/h Standard settings for the Xcell 400 are 100, 200 and 350 m ³/h Figure 2: LED panel A B C D E F G H Power supply Frost protection Extract fan on Supply fan on Bypass open (optional) Pos 1: Set back (holidays etc. ) (1) Pos 2: Standard setting (2) Pos 3: Boost (3) 4. Technical specifications 4. 1 unit specification Figure 3: Dimensions Xcell unit Dimensions (W x d x h) Diameter ducting Weight Temperature efficiency Power supply Fuse in unit Protection class Filter class : 740 x 600 x 540 mm : Ø150/160 mm (Xcell 300) or Ø 180 mm (Xcell 400) : 32 kg : 90% : 230 V 50 Hz :2, 0A :IP20 :G3 4. 1. Performance and electrical data Xcell 400 Qv [m³/h] 400 377 347 337 299 265 230 169 98 Pst[Pa] 147 150 145 100 110 88 50 50 45 U[V] 230 230 230 230 230 230 230 230 230 I [A] 1, 52 1, 42 1, 20 1, 02 0, 88 0, 70 0, 53 0, 38 0, 28 P[W] 241 223 189 155 133 103 75 49 31 cos phi [-] 0, 69 0, 68 0, 68 0, 66 0, 66 0. 64 0, 62 0, 56 0, 48 4. 2. Fan Curves Xcell 400 Electrical data Xcell 300 4. 3 Performance Data 200 251 200 150 150 101 100 45 Qv[m³/h] 303 257 241 262 201 181 103 98 U[ V] 230 230 230 230 230 230 230 230 I [A] 1, 17 1, 15 1, 00 0, 87 0, 69 0, 50 0, 37 0, 28 P[W] cos phi [-] 185 177 153 133 101 71 47 31 0, 69 0, 67 0, 66 0, 66 0, 64 0, 61 0, 55 0, 48 5 Maintenance 5. 1 User maintenance Clean the filters (with a vacuum cleaner) twice a year and the air vent grilles wiped clean every 6 months. The two filters can be taken out by the handgrips . 5. 2 Specialist maintenance The heat exchanger must be removed and cleaned every 3 years. Remove the filters. [. . . ] · Do make sure the mains supply is switched off before attempting to make electrical connections or carry out any maintenance or cleaning Guarantee Customers outside UK ­ see international below. · UK: The fan is guaranteed against defects for 5 years from the date of purchase. · Please keep your purchase receipt. · If you have any problems, contact Xpelair's Head Office at the address shown below. [. . . ]