Roberts Gorden DAT115 Manual Do Utilizador

Página de 52
SECTION 16: R
EMOVAL
 
AND
 R
EPLACEMENT
 P
ARTS
43
16.8.1 Fan Removal and Replacement
1. Remove motor leaving the pulley in place. 
2. Remove screws securing the fan outlet flange 
to the fan panel. (captive nuts)
3. Remove nuts and bolts securing the fan feet to 
the mounting brackets.
4. Slide the fan out. 
(fan is heavy, may need two people)
5. Remove the fan mounting brackets from the 
fan. Retain components to fit to new fan.
6. Remove the fan pulley by using a hexagonal 
key to remove the taper lock screws. Use one 
of these screws to fit into the centre jacking 
screw and tighten into this position to separate 
the taper lock bush and the pulley.
7. Refit the components above to the new fan and 
refit in reverse order.
8. Check belt alignment and tension.
9. Check fan rotation is correct.
16.9 Combination Fan/Limit Thermostat
16.9.1 Removal and Replacement
1. Remove wires.
2. Remove the mounting screws.
3. Fit a new thermostat ensuring that the correct 
temperature setting and type are selected. See 
Page 7, Section 4.3
4. Reconnect wires and test operation.
Mounting Rail
Fan Foot
Screws
Fan Mounting
Brackets
(re-use on new fan)
Fan Outlet Flange
Securing Screws
Fan Plate
Bracket Screws
(re-use on new fan)
Description
Part Number
Torin Fan DDC 270-270
A047
Torin Fan DDC 241-241
A049