Effitherm AW11-V5+, Руководство пользователя, Страница: 84 / 92

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Indoor unit
】
Service on indoor unit as follows: (this operation must be done by qualified personnel)
1. Cut off the power supply
2. Remove the front panel
(
Be care about the cables in between
)
3. Check the electric part
1
2
3
4
Service and maintence
2. Service
1
84
【
Outdoor unit
】
1.Maintenance of controller
b. Take off the top cover of the unit (see picture a).
c. Take off the electric box cover (see picture b).
d. Do necessary maintenance work to the controller of outdoor unit (see picture c).
a. Cut off the power supply.
4
Top cover
Electric box cover
a b c
2. Replacement of fan motor
a. Take off screws of the front grill (see picture a and b).
b. Use a wrench to loosen the nut for fan blade and take out the fan blade(see picture c and d).
c. Unscrew the screws of fan motor (see picture e).
d. Then unscrew the small handle (see picture f).
a b
c
d
e
Front grill
Fan blade
Fan motor
f
Small handle