VALLOX 132 E/VKL
MAINTENANCE INSTRUCTIONS
9
© VALLOX • We reserve the right to make changes without prior notification
3.2. Fans and post-heating radiator
The supply and extract air fans (D and E) have been fastened with rubber
collars (F). When removing the fans for maintenance remove the one-way
dampers (L) from the VKL model, open the ear (K), which is bent over the
rubber collar (F). Then lift the rubber collar off and turn the fan off from
above the lower support (M) made of rubber. Then disconnect the electric
connector (G).
Clean the fan propellers with compressed air or with a brush. Each propeller
has to be equally clean so that the fans stay balanced. Take care not to
remove the balancing pieces attached to the propellers.
If you use water in cleaning the unit or its parts, do not let it flow into the electrical
parts.
3.2.1.
Radiators
I Post-heating radiator: Electricity
J Preheating radiator: Electricity
H Post-heating radiator (liquid)
3.2.2. Detaching and attaching of self-actuated one-way damper
(vacuum damper), VKL model
A Put the hook of the damper (Y) rim under the back edge of the fastening
collar (K) of the fan (F). Then push the damper downward until the
steering edges of the valve go inside the rubber collar.
B Push the other side of the collar with a finger.
C Put the hook of the front edge of the damper below the front edge
of the collar.
To detach the damper take the same steps in the opposite order.
Pellin irrotus tapahtuu päinvastaisessa järjestyksessä.
L
G
D
F
M
L
F
G
K
E
M
K
Y
K
F
I
J
Q
Q
H
A
B
C
Y
K
F
Y
K
F
Y
K
F
Summary of Contents for 132 E Series
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