Detection Systems 7090i Betriebsanleitung PDF herunterladen (Seite 29)

Initial Startup

Parameterization

Cooling

circuit 1

901 E

Operating mode

OFF

902 E

Comfort setpoint

°C

Value from control

line 710

907 E

Release

- 24h/day, timer program heating circuit,

timer program 3/HCP,

timer program 4/PWH

24h/day

908 I

Flow setpoint at ExT 25°C

°C 8 35 20

909 I

Flow setpoint at ExT 35 °C

°C 8 35 16

912 E

Cooling limit at ExT

°C 8 35 24

923 I

Min. flow setpoint at ExT 25°C

°C 8 35 18

924 I

Min. flow setpoint at ExT 35°C

°C 8 35 18

945 I

Mixing valve in heating mode

Opened Closed Opened

Heating

circuit 2

1010 . . . 1156 (same as heating circuit 1)

Heating

circuit P

1300 E Operating mode heating circuit P - Protective mode, automatic, reduced, comfort Automatic

1310 . . . 1456 (same as heating circuit 1)

Potable water 1610 E

Potable water temperature,

rated setpoint

°C

Value from control

line 1612

TempBwMax 55

1612 E

Reduced setpoint

°C 8

Value from control

line 1610

1620 I

Potable water release

24h/day, timer program, heating circuit, timer program 4

Timer program 4

1630 I

Load priority

Absolute, sliding, none, MC sliding, PC absolute

Absolute

1640 F

Legionella function

OFF, periodic, fixed day of week

OFF

Heat pumps

2800 I

Frost protection condens. pump

OFF ON ON

2802 I

Flow time condens. pump

s 0 240 10

2803 I

Overrun time condens. pump

s 0 240 10

2815 I

Source temp. min. water

HP (B92)

°C - - - / -20 30 3

2816 I

Source temp. min. brine

HP (B91)

°C - - - / -30 50 -5

2817 I

Switching diff. source protect.

°C 1 10 3

2818 I

Increase source protection temp.

°C 0 10 2

2819 I

Flow time, source

s 0 240 40

2820 I

Overrun time, source

s 0 240 10

2840 I

Switching diff. return temp.

°C 1 20 4

2842 I

Compressor run time, min.

min 0 120 10

2843 I

Compressor standstill time, min.

min 0 120 20

2844 F

Switch off temp. max.

°C 8 100 57

2860 F

Block level 2 at PWH

OFF ON OFF

2861 F

Release level 2 below ExT

°C -30 30 -5

2886 F

Compensation heat deficit

OFF ON ON

2951 I

Source temp. defrost release

°C 5 20 12

2958 I

No. of defrost cycles, max.

- 0 10 4

2962 I

Duration defrost block

min 0 100 15

2963 I

Time until forces defrost

min 60 600 150

2964 I

Defrost duration, max.

min 1 42 15

2965 I

Evaporator drip time

min 0 10 0

3000 I

Switch off temp. max. cooling

°C 20

60 35

Control line

Control level

Function

Unit

Min

Max

Factory

settings

F = Function E = End User I = Initial Startup

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 47 48

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