Manual TT-188 - 21 -
13.1 Programming MP-888: Temperature control units without flow control (continuation)
Function Factory adjusted (range) U A T Description
P 38 Controller parameter
P 39 Controller parameter
P 41 Controller parameter
P 42 Cooling delta-W
1.5°C / 2.7°F
(-9.9...9.9°C)
(-17.8...17.8°F)
Start of cooling.
This value has to be adjusted correctly
according to the controller adjustment tables
for temperature control units and chillers.
P 43 Hysteresis cooling
0.4°C / 0.7°F
(0.2...25.0°C)
(0.4...45.0°F)
Period between ON and OFF of cooling. This
value has to be adjusted correctly according
to the controller adjustment tables for
temperature control units and chillers.
P 44 Controller parameter
P 45 Controller parameter
P 47 Controller parameter
P 48 Controller parameter
P 49 Controller parameter
P 53 Flow unit
0: Flow OFF
1: Calibration
2: Litre/Min
3: US gallons/Min
4: Imperial gallons/Min
Flow unit:
Value 1 (calibration) should not be set
P 60
Flow measurement
0: Manual (P61...P65)
1: Program 1
From version C15:
2: Program 2
3: Program 3
4: Program 4
0: not for use
1: for units
TT-188, 168, 168 PHE
2: for units
TT-288, 388, 388/2, 137, 138, 142, 143
3: for units
TT-388 48 kW, 118 K, 508
4:
P 61 Flow measurement
P 62 Flow measurement
P 63 Flow measurement
P 64 Flow measurement
P 65 Flow measurement
P 66 Flow measurement
P 67 Flow measurement
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