Calorex PPT12 - Parameter Settings for PPT X Machines

Technical Manual
PPT8/12/16/22LX/LY SLIMLINE
Page 110
SD638160 ISSUE 22d
®
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
PARAMETERS VISIBLE USING PASSWORD -281
GROUP כ S. (RELATIVE TO SET POINT )
S.LS MINIMUM SET POINT 10.0
S.HS MAXIMUM SET POINT 40.0
SP SET POINT 26.0
SP2 SET POINT 2 10.0
GROUP כ i. (RELATIVE TO INPUTS )
UNIT OF MEASUREMENT AND RESOLUTION (DECIMAL POINT)
C0 = °C WITH 1° RESOLUTION.
C0 = °F WITH 1° RESOLUTION.
C1 =°C WITH 0,1° RESOLUTION.
F1 = °F WITH 0,1° RESOLUTION.
i.F1 MEASUREMENT FILTER Pr1 2.0
i.F2 MEASUREMENT FILTER Pr2 3.0
Pr2 INPUT FUNCTION
oF = NOT USED
EVAPORATOR PROBE
Au = AUX PROBE
FUNCTION & LOGIC OF DIGITAL INPUT 1:
0= NO FUNCTION
1=EXTERNAL ALARM PrA
2=EXTERNAL ALARM HiP
3=EXTERNAL ALARM LoP
4=EXTERNAL ALARM SSA (SOFT START COMPRESSOR)
5=SELECTION OF ACTIVE SET POINT (SP-SP2)
6= SWITCH ON/SWITCH OFF (STAND-BY)
7 = FLOW SWITCH (TEMP CONTROL PRIORITY)
8 = FLOW SWITCH (PUMP CHECK PRIORITY)
i.1t DELAY IN ACQUIRING DIGITAL INPUT 1 oF
i.2F FUNCTION & LOGIC OF DIGITAL INPUT 2 -1
i.2t DELAY IN ACQUIRING DIGITAL INPUT 2 oF
i.3F FUNCTION & LOGIC OF DIGITAL INPUT 3 4
i.3t DELAY IN ACQUIRING DIGITAL INPUT 3 oF
i.4F FUNCTION & LOGIC OF DIGITAL INPUT 4 7
i.4t DELAY IN ACQUIRING DIGITAL INPUT 4 (SWITCH ON) 0.05
i.t4 DELAY IN ACQUIRING DIGITAL INPUT 4 (SWITCH OFF) 0.05
PARAMETER
NAME
i.uP
C1
DESCRIPTION
SETTING
i.C1
Pr1 PROBE CALIBRATION
0.0
i.C2
Pr2 PROBE CALIBRATION
0.0
i.P2
EP
i.1F
6
Parameter settings for PPT X machines