Heat recovery unit with cooling circuit -
RCF
-
0208-6180549-rev. 02
23
GB
Controls manual
FAN PARAMETERS TABLE
Par.
Description
Value
Limits
Unit
Fast Values
Pa F01
Fan output mode
1
0 ÷3
Num.
0
Pa F02
Fan pick up time
30
0 ÷255
Seconds/10
20
Pa F03
Fan phase shift
8
0 ÷100
µs*200
30
Pa F04
Duratin of Triac activation inpulse
5
0 ÷255
µs*200
8
Pa F05
Operation in response to compressor request
0
0 ÷1
Flag
0
Pa F06
Minimum speed in cooling mode
40
0 ÷100
%
20
Pa F07
Maximum silent speed in cooling mode
100
0 ÷100
%
80
Pa F08
Minimum fan speed temperature/pressure set point in cooling mode 340
-500 ÷800 °C/10 – kPa*10 100
Pa F09
Proportional band in cooling mode
100
0 ÷255
°C/10 – kPa*10 40
Pa F10
Cut-off differential
40
0 ÷255
°C/10 – kPa*10 20
Pa F11
Cut-off hysteresis
30
0 ÷255
°C/10 – kPa*10 10
Pa F12
Cut-off bypass time
180
0 ÷255
Seconds
10
Pa F13
Maximum speed in cooling mode
100
0 ÷100
%
100
Pa F14
Maximum fan speed temperature/pressure set point in cooling mode 470
-500 ÷800 °C/10 – kPa*10 180
Pa F15
Minimum speed in heating mode
40
0 ÷100
%
20
Pa F16
Maximum silent speed in heating mode
100
0 ÷100
%
80
Pa F17
Minimum fan speed temperature/pressure set point in heating mode 100
-500 ÷800 °C/10 – kPa*10 180
Pa F18
Proportional band in heating mode
100
0 ÷255
°C/10 – kPa*10 40
Pa F19
Maximum speed in heating mode
100
0 ÷100
%
100
Pa F20
Maximum fan speed temperature/pressure set point in heating mode -100
-500 ÷800 °C/10 – kPa*10 120
Pa F21
Not used
0
-
-
Pa F22
Not used
0
-
-
Pa F23
Hot Start set point
0
0 ÷255
°C
18
Pa F24
Hot Start hysteresis
0
0 ÷25.5
°C
2
Pa F25
Pre-ventilation in cooling mode
0
0 ÷255
Seconds
0
Pa F26
Freecooling offset in cooling mode
30
0÷25.5
°C
2
Pa F27
Freecooling proportional band in cooling mode
30
0 ÷25.5
°C
2
Pa F28
Freecooling offset in heating mode
30
0 ÷25.5
°C
2
Pa F29
Freeheating band in heating mode
30
0 ÷25.5
°C
2
Pa F30
Outdoor/internal temperature offset in freecooling and freeheating
10
0 ÷25.5
°C
10
Pa F31
Minimum damper opening
20
0 ÷100
%
0
Pa F32
Freecooing shut-down set point
8
-127 ÷127 °C
11
Pa F33
Freecooing shut-down offset
10
0 ÷25.5
°C
2
EVAPORATOR FAN PARAMETERS
Par.
Description
Value
Limits
Unit
Fast Values
Pa P01
Evaporator fan operating mode
0
0 ÷4
Num.
0
Pa P02
Delay between fan ON and compressor ON
30
0 ÷255
Seconds
0
Pa P03
Delay between compressor OFF and fan OFF
30
0 ÷255
Seconds
240
Содержание RCF Series
Страница 1: ...0208 6180549 rev 02 FAST S p A CONTROLS MANUAL GB HEAT RECOVERY UNITS WITH COOLING CIRCUIT RCF SERIES...
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Страница 26: ...NOTES...
