Axio AX-ET-6, Быстрый старт

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AX-ET-6
Electronic Thermostat – Six stage
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Every effort has been taken in the production of this data sheet to ensure accuracy. Axio do not accept responsibility for any damage,
expense, injury, loss or consequential loss resulting from any errors or omissions. Axio has a policy of continuous improvement and
reserves the right to change this specification without notice.
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Setup strategy
The example below shows the relationship between the setpoint,
offset and differentials. For this example the setpoint will be set
to 20
°
C and the stage switching requirements are as shown in the
table below.
Stage Action Switch On Switch Off Mid point
1 Cooling > 28 ° C < 24 ° C 26 ° C
2 Cooling > 24 ° C < 22 ° C 23 ° C
3 Heating < 18 ° C > 20 ° C 19 ° C
4 Heating < 16 ° C > 18 ° C 17 ° C
5 Heating < 14 ° C > 16 ° C 15 ° C
6 Heating < 10
°
C > 14
°
C 12
°
C
Once the setpoint and switching requirements have been defined
the stage offsets and stage differentials can be calculated.
For Stage 1 Cooling
Stage Offset = Stage mid point - Setpoint
= 26 - 20
= 6
Stage Differential = Switch on - Switch off
= 28 - 24
= 4
The calculated values, listed below, should be entered using the
set-up menu.
Setup option Required value
Stage select CCHHHH
S1 Offset 6 ° C
S1 Differential 4
°
C
S2 Offset 3 ° C
S2 Differential 2 ° C
S3 Offset 1 ° C
S3 Differential 2 ° C
S4 Offset 3 ° C
S4 Differential 2 ° C
S5 Offset 5
°
C
S5 Differential 2 ° C
S6 Offset 8
°
C
S6 Differential 4 ° C
Setback Off
External Pot None
The diagram below illustrates the relationship
between the values set for the example.
12
14 16 18
20
22 24 26
S1 Diff = 4
S3 Diff = 2
Setpoint = 20
Temperature
S2 Diff = 2
S4 Diff = 2
28
S4 ON
S4 OFF
S3 OFF
S3 ON
S2 ON
S1 ON
S2 OFF
S1 OFF
10
Stage 4
Stage 3
Stage 2
Stage 1
S2 Offset = 3
S1 Offset = 6
S3 Offset = 1
S4 Offset = 3
S5 Diff = 2
S5 ON
S5 OFF
Stage 5
S5 Offset = 5
S6 Diff = 4
S6 ON
S6 OFF
Stage 6
S6 Offset = 8
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