4. If fan needs to be ren_oved, loosen the setscrew and slide the tim off the motor shaft.
5 When replacing I:hn blade, position blade so that the hub is 1/8 in away fl'on_ the n_otor end (i/8 in of'motto" shaft will be visible).
6 Ensure that setscrew engages the fiat area on the n_otor shaft when tightening
7 Replace grille
R.
ELECTRmCAL CONTROLS
AND WIRING
Inspect and check the electrical contl"ols and wil"ing annually. Bc .s_'c to t_w off 1/7ee[ecmicct[ !_one_' to the m_it _md i_.st_/l [oc_'o_t tag,.
Remove access panel to locate all the electrical controls and wiring. Check all electlical connections t'or tighmess. Tighten all screw connections.
I["any 8n_oky or burned connections are noticed, disassemble the connection, clean all the parts, restdp the wire end and reassen-,ble the connection
pl"operly and securely
After inspecting the electrical controls and wiring, *'eplace the access panel. Start the unit, and observe at 1east one complete heating cycle and one
con_plete cooling cycle to ensure proper opmation. If discl"epancie8 are observed in either or both operating cycles, or if a suspected n_alt'unction