Detecto EB-60-215 Manual do Utilizador descarregar pdf (Página 17)

D 215 - RTR 684 C2 Eng. 14.06.00

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COSTER

22. SETTING PRIMARY ZONE

Ref. Display Description Notes Sect.

Setpoint ad j us t

min l imi t :– 0 .0c

22.18

Mimimum limit of variation permitted to set point adjuster

Rt°. With B1 : 0…– 10 °C; with B3 : 0…– 5 °C.

13.5Appears only if in 24.1 set point adjuster Rt° has

been configured

Setpoint ad j us t

max l imi t : + 0 . 0c

22.19

Maximum limit of variation permitted to set point adjuster

Rt°. With B1 : 0…+ 10 °C; with B3 : 0…+ 5 °C.

13.5Appears only if in 24.1 set point adjuster Rt° has

been configured

An t i condens : NO

Desired T: 50.0c

22.20

Anticondensing function :

YES

;

Value of desired boiler anticondensing temp.

16.1If in 24.1 detector B4 not configured & value comes

via C-Ring – – – will appear.

Pr imary zone

priori ty : NO

22.21

Priority function of primary zone :

YES

;

13.7

P r i pump : AUT

De l ay Of f : 0m

22.22 Control of plant pump :

MAN

;

AUT

Delay in switching off pump.

13.8

MAN

: always On;

AUT

: On according to current programme of timed

events.

23. SETTING AUXILIARY ZONE

Rif. Display Description Notes Sect.

Con t r o l :ON-OFF

D I FFERENTIAL

23.1

Choice type On-Off control :

DIFFERENTIAL

;

PROPORTIONAL

DIFFERENTIAL

: with pure differential.

PROPORTIONAL

: with Proportional control action

(ambient).

14.

Di f f :10.0c

23.2

On-Off temperature differential 14.

Appears if in 23.1

DIFFERENTIAL

entered

Hal f cyc le t ime

120sec

23.3

Time of half cycle at half load : this is time of On or

Off when actual temp. is equal to desired temp.

14.

Appears if in 23.1 è

PROPORTIONAL

entered

Minimum star t

time : 60s

23.4

Minimum start time for On-Off control. 14.1

Miminimum stop

time: 60s

23.5

Minimum stop time for On-Off control. 14.1

Auxiliary zone

priori ty : NO

23.6 Priority function of auxiliary control :

YES

;

. 14.3

Auxiliary pump

Delay Off: 0min

23.7

Delay in switching off auxiliary zone pump 14.1

Prop band : 10 . 0c

Integ time: 10m

Proportional band in ± °C.

Integral time in minutes

14.Appears if in 23.1 è

PROPORTIONAL

entered

Prop band : 10 . 0c

Integ time: 10m

22.13

Proportional band in ± ° C of primary temperature.

Integral time of primary temperature.

13.2

Flow temp

Di f f :10.0c

22.14

Flow temperature differential. 13.2

Con t r o l f l ow

Min: 1c Max:99c

22.15

13.2Minimum & maximum flow temp. limits.

Establish range of Proportional band of primary tem-

perature (22.13).

Minimum star t

time : 60s

22.16

Minimum start time for On-Off control. 13.3

Minimum stop

time : 60s

22.17

Minimum stop time for On-Off control. 13.3

22.23

Name Pr i zone

----------

16.3Entering name primary zone. Use + and – to enter letters or numbers.

Use ← and → to position cursor.

23.8

Name Aux zone

----------

16.3Entering name auxiliary zone. Use + and – to enter letters or numbers.

Use ← and → to position cursor.

Pages 22.13, 22.14, 22.15, 22.16,and 22.17 appear if detector B2 connected and if in 22.1

ON-OFF DIFF

entered

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