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Fan Motor Replacement
The fan motor used in the DT-FP is designed to last the lifetime of the unit. However, if the fan motor
fails prematurely, it will need to be replaced. Always replace with fan motors sold through you
CenterPoint
TM
air purifier supplier.
Fan Motor Replacement Procedure
1.) Disconnect unit from power supply. If unit is hardwired, disconnected electrical conduit from power
supply.
Caution: Electrical plug or building electrical circuit must be disconnected before servicing. A break in
power caused by the safety switch is not consider disconnecting power.
Caution: Safety switch will not disconnect power for the fan replacement operation.
2.) Remove CU junction box cover and disconnect wire nuts connecting catalyst panels to auxiliary
circuit. Unscrew nut on conduit adapter and pull wires out of junction box.
Figure 16
Figure 17
3.) Remove (8) screws attaching motor housing to transition. See Figure 16.
4.) Pull motor housing out of transition. See Figure 17.