Lennox Baltic BCK 020, Руководство по установке, эксплуатации и техническому обслуживанию

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Page 58 - IOM / ROOFTOP BALTIC Series - 0
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03 - E
22˚C
26˚C 27˚C 28˚C 29˚C 30˚C 31˚C 32˚C 33˚C 34˚C
23˚C
24˚C
25˚C
26˚C
27˚C
28˚C
Set
Point
Dynamic Set point : 6°C
Outdoor Temperature
control software features
Forced modes
3 hours Override
A three hours override period can be forced on the
CLIMATIC
TM
50:
With this feature, a new room temperature set point and
fresh air requirement can be imposed for a three hour
period; It will then revert to the original setting at the end of
the override period or earlier by switching off the override on
the controller display.
Forced unoccupied zone.
The unoccupied zone settings can be forced for a period of
up to seven days. It will then revert to the original settings at
the end of the defined period or earlier by switching off the
forced unoccupied mode on the controller display.
Heating priorities
It is possible to set heating priorities depending on the
outdoor temperature.
Example:
It could be decided based on energy costs, that on a dual
fuel unit, it should run in heat pump mode when the
temperature is above 0°C and switch to gas burner below
that point.
OTHER FEATURES
Dynamic Set Point
This feature allows the set point to change according to the
outside temperature.
Example:
If the set point is 25°C
And the dynamic set point is set to 6°C
Then, when the outdoor temperature reaches: 31°C (25°C +
6°C) the set point will follow the outdoor temperature with a
6°C temperature difference.
If you do not want to use this feature, set the dynamic set
point to 99
Time Zones and scheduling
With the Climatic50 the scheduling has been completely
reviewed:
The first day of the week is Monday.
Automatic switch from winter time to summer time.
Unoccupied mode from one to seven days
Three occupied and one unoccupied zone per day
For each zone a series of set points and feature can be
adjusted or selected, depending on the type of display which
is being used.
LIST OF SET POINTS CONFORT SERVICE
PER ZONE DISPLAY DISPLAY
AMBIANT TEMPERATURE
Yes Yes
Average set point
Dynamic Set Point Yes Yes
Cooling Set Point 0 Yes
Heating Set point 0 Yes
Heating Priority 0 Yes
FRESH AIR REHEAT activated 0 Yes
Heating priority 0 Yes
HUMIDITY
Dehumidification 0 Yes
Humidification 0 Yes
AUTHORIZATION
Free Cooling 0 Yes
Fresh Air by CO2 0 Yes
Mechanical cooling 0 Yes
Mechanical heating 0 Yes
Auxiliary heating 0 Yes
OTHER
Fan Mode :On / Off / Auto 0 Yes
Minimum fresh air (%) Yes Yes
SCHEDULING
Beginning of the zone for each day Yes Yes
Each zone is determined by its starting time.
REACTIVITY : 3
DELTA +5 15% 75% 100%
DELTA +3 9% 45% 90%
DELTA +1 1% 15% 30%
1MIN 5MIN 10MIN
REACTIVITY : 6
DELTA +5 30% 100% 100%
DELTA +3 18% 90% 100%
DELTA +1 2% 30% 60%
1MIN 5MIN 10MIN
8h00 12h00 14h00 20h00
Table 9
Table 10
Fig.85
Table 11
Table 12
Monday Unoc. ZA ZB ZC Unoc.
Tuesday
Wed.
Thursday
Friday
Saturday
Sunday