Vallox 096 MC R Скачать руководство пользователя

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Vallox

096

What the units include can vary depending on the sales area.

OPERATING INSTRUCTIONS

Adjustment of supply air

temperature

Supply and extract air fl ow

adjustment potentiometer

Fireplace switch, fl ush

mounting (option)

Adjustment of supply air temperature and summer/winter

function

The temperature of air coming to the dwelling can be adjusted between circa +10 °C and

+30 °C. The unit has an automatic summer/winter function.
• When temperature adjustment is b10 and +30 °C. the heat recovery cell is

not bypassed. This means that the winter function is on.

• In the OFF position the summer function is on. That means that post-heating is not active

and the unit bypasses the heat recovery cell when outdoor air temperature is more than

+14 °C. The unit recovers heat when outdoor air temperature has gone down below

+12 °C.

• In the AUTO position the unit functions all year round as follows: The setpoint for post-

heating is +17 °C. The unit bypasses the heat recovery cell when outdoor air tempe-

rature is more than +14 °C. The unit recovers heat when outdoor air temperature has

gone down below + +12 °C. When bypass is on, post-heating is not active.

Fireplace switch function

It is possible to connect a timer-operated switch to the unit. The switch stops the extract air fan

during the time when the fi replace is heated. NOTE! The starting of the extract air fan may

weaken draught in the ﬁ replace! In winter, this situation may disturb the winter function of the

unit. The situation will normalise in a while, after the ﬁ replace function stops.

Winter function of ventilation unit

A threshold value has been set at the factory for the freezing of the heat recovery cell. When

the threshold is exceeded, the ventilation unit starts to melt the heat recovery cell by guiding

outdoor air fl ow to bypass the heat recovery cell.
A normal melting period takes from 15 to 45 minutes depending on the extent of ice on

the heat recovery cell and on the amount of extract air fl ow. The unit has been optimised to

operate on the factory settings in normal operation in dwellings and detached houses. The

winter function parameters can be adjusted for extreme conditions, such as a swimming bath,

but even then it is advisable to contact Vallox Maintenance.

Adjustment of relationship between supply and extract air

This feature may be useful when adjusting air fl ows at the valves during mounting. After the

valves have been adjusted, a user does not need, and must not, touch the adjustment. When

needed, supply or extract air ﬂ ow can be reduced at the potentiometer.
When the potentiometer is approximately halfway, supply and extract air ﬂ ow have not been

reduced. Turning the potentiometer anticlockwise reduces air ﬂ ow on the supply side, and

turning it clockwise reduces air fl ow on the extract side.

Maintenance reminder

The unit reminds of the need for maintenance every six months if an indicator (not standard)

has been connected to the connectors of the fault signal relay. The indicator then blinks at

one-second intervals. The maintenance reminder is reset when the door of the ventilation unit

is opened. See the maintenance instructions for information on the necessary maintenance

activities.

Four-step control switch

Fan speed adjustment

The fan speed of a Vallox ventilation unit can be controlled with a control switch (option), with

a separate cooker hood (option) or directly with a 0-10 V voltage signal.
Speeds 1, 2, 3 and 4 can be selected at the control switch.
1. Operation during absence. When the dwelling is empty, ventilation can be reduced

temporarily.

2–3. Normal operation. In normal operation, air has to be replaced once every two hours.
4. Boosted operation. Cooking, taking a sauna bath, washing, drying clothes, using the

toilet, having guests or a corresponding situation may cause a need for higher ventila-

tion than in normal operation.

Cooker hood PTXPA-SC

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack

of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand

the hazards involved.

Children shall not play with the appliance.

Cleaning and user maintenance shall not be made by children without supervision.