Danfoss CCR3 Bedienungsanleitung Seite 7

CCR3 Controller
ENGLISH
9. INSTALL MENU SETTINGS (Code: 427)
VI.D3.A3.02
From ACCESS CODE menu enter code: 427
(procedure in chapter 7). The Install Menu is displayed
in details in the table below. The arrow keys "▲/▼"
move the menu windows, the "+/ - "keys change the
values in the window selected by the arrows.
No LCD Display FUNCTION DESCRIPTION
14 INSTALL Information about menu: Install
Menu Recommended for service.
15 TRet (35) Required return temperature for measure supply temperature: 35 °C
Factory setting: 30 °C
.....
16 TRet (40) Required return temperature for measure supply temperature: 40 °C
..... Factory setting: 34 °C
17 TRet (45) Required return temperature for measure supply temperature: 45 °C
..... Factory setting: 38 °C
18 TRet (50) Required return temperature for measure supply temperature: 50 °C
Factory setting: 40 °C
.....
19 TRet (55) Required return temperature for measure supply temperature: 55 °C
..... Factory setting: 42 °C
20 TRet (63) Required return temperature for measure supply temperature: 63 °C
Factory setting: 45 °C
.....
21 TRet (70) Required return temperature for measure supply temperature: 70 °C
..... Factory setting: 48 °C
22 TRet (80) Required return temperature for measure supply temperature: 80 °C
Factory setting: 54 °C
.....
23 TRet (90) Required return temperature for measure supply temperature: 90 °C
..... Factory setting: 58 °C
24 Shift1 Shift return temperature valid for all setting points. It can be adjusted up and down. The lowest shift setting
..0 °C.. is to 10 degrees (anti frost setting value).
Each riser can be adjusted individually, riser by riser (from 1 to 16)
Factory setting: 0 ºC; in range of ±10 °C
25 RiserNr Number of risers used in the system: settings from: 1-16
16 If more than 16 risers: choose 16 and connect selected risers parallel using one actuator's output for two risers
(for two actuators) (max additional 16 risers)
Factory setting: 16
26 VType Type of control valves: normal open or normal closed
....... Option to choose: NO or NC
Factory setting: NO
27 VCharact Type of valves characteristic
....... Option to choose: Linear or Hyperbolic
Factory setting: Linear (setting for 24 VAC actuator)
28 Cor Cal Sensor calibration: S0-S16 in range: ±9,9 °C
S0 .... Do not make calibration when sensor cables are shorter then:
.... °C - for cable 0,75 mm
- for cable 1,00 mm
Correction factor
total length
(two - core cable)
in meter
10
15
20
25
30
35
40
45
50
75
100
125
150
Factory setting: 0 °C
29 Rel.Test Relay test (Triac output)
.......... AUTO – normal working operation
V1-V16 – forced signal for valves output V1-V16
Rel C-NO - not used
T1 Out – not used
T2 Out – forced signal (24 VAC) for alarm T2.
Factory setting: Auto
To exit the setting menu, press the up arrow key "▲"
after changing the last setting. The setting menu is
closed automatically after 4 minutes of inactivity.
– 10 meters,
2
2 – 15 meters.
cable cross section
(mm )
2
0,5 0,75 1,00 1,5
- 0,2 - 0,1 - 0,1 - 0,1
- 0,5 - 0,3 - 0,2 - 0,1
- 0,4 - 0,3 - 0,2 - 0,1
- 0,5 - 0,3 - 0,3 - 0,1
- 0,6 - 0,4 - 0,3 - 0,2
- 0,7 - 0,5 - 0,4 - 0,2
- 0,8 - 0,5 - 0,4 - 0,2
- 0,9 - 0,6 - 0,5 - 0,2
- 1,0 - 0,7 - 0,5 - 0,3
- 1,5 - 1,0 - 0,8 - 0,4
- 2,0 - 1,4 - 1,0 - 0,5
- 2,5 - 1,7 - 1,3 - 0,6
- 3,0 - 2,0 - 1,5 - 0,8
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