VK U1 Operating Mode
Set the minimum air flow required using the speed dial
(I.e. impeller speed under temperatures below the thermostat
operating threshold).
On reaching the pre-set air temperature the motor will switch to
a higher (maximum) speed and the delay timer will start the 5-
minute countdown. The motor reverts to the previous (low)
speed not earlier than 5 minutes after provided the duct air
temperature is lower than the thermostat preset.
The minimum switching cycle in this mode is 5 minutes.
VK U2 Operating Mode
Set the desired fan speed by turning the speed dial.
The fan stops as soon as the duct air temperature reaches the
pre-set thermostat operating threshold.
On exceeding the pre-set temperature the fan will switch to the
pre-defined speed until the duct temperature drops 2° below
the thermostat threshold.
min
Recylcle at the end of the unit service life.
Do not dispose of with other trash.
WARRANTY
Production meets standard operating requirements in the
territory of the USA and Canada.
Manufacturer guarantees normal operation of the unit
during 60 months from the date of retail sale provided
compliance with transport, storage, mounting and
operation regulations.
If the sale date is absent, the warranty period is calculated
from the manufacturing date.
In case of failure due to faulty equipment during the
warranty period the consumer has the right to exchange it.
Speed control
The unit can be exchanged at the following address:
knob
Bodor Vents, LLC
11013 Kenwood Road Cincinnati, Ohio 45242
Thermostat control
Phone: (513)348-3853
knob
e-mail: bodorvents@cinci.rr.com
The manufacturer shall not be responsible for any
damages resulting from misuse of the unit or gross
mechanical alteration.
The unit owner must follow the guidelines contained
herein.
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t
F
~
80
85
75
90
max
70 F
95 F
95 F