ES 5941Z

Info and menu parameters

ZIR07

FLOW RATE

CIRCULATION

Circulation

flow rate.

Flow rate when the circulation

pump is active, as a manual entry

or as a metrologically determined

value from ZIR06 CIRCULATION CAL-

IBRATION.

0...999.9

l/min

25

23:111

ZIR10

RUNTIME

CIRC.PUL-

SECON.

Minimum run-

time WWC

If operation of the circulation is

pulse-controlled, the runtime of

the pump WWC is defined with

this value. This minimum runtime

is also applicable in relation to tap

support.

1...24

min

25

05:070

ZIR11

OFFTIME

CIRC.PUL-

SECON.

Off time WWC

Once the runtime ZIR11 OFFTIME

CIRC.PULSECON. (05:070) of pump

WWC has elapsed, operation of

the WWC is blocked for this period

of time. This minimum downtime is

also applicable in relation to tap

support.

1...24

min

25

05:071

ZIR12

CIRC. TIME

PROGRAM

Time program

for domestic

hot water cir-

culation

Time program for enabling the cir-

culation function

-

-

0

05:064

ZIR13

CIRC. MODE

WHEN TAPPED

Circulation

mode during

tapping

Circulation mode is defined during

tapping. This determines whether

the selected circulation mode is

active during tapping or not. Note:

Tap support is always active irre-

spective of this definition.

n 0: on - circulation mode active

during tapping

n 1: off - circulation mode off

during tapping

0...1

-

25

36:032

ZIR14

SWITCH ON

CIRCULATION

Switch-on

hysteresis for

the circula-

tion setpoint

temperature

If the circulation return tempera-

ture does not reach the circula-

tion setpoint temperature minus

the setting, the circulation pump

is switched on.

1...30

K

0

36:035

SCH

LAYERED

ARRANGE-

MENT

Adjuster is visible if RETURN FLOW SWITCH SCH00 (05:110) is not set to 0.

SCH00

RETURN

FLOW

SWITCH

Option: Return flow switch (see above for basic

parameters)

on/off

off

0

05:110

30

03/2024 Item no. 215790 EA no. 1321