Ingersoll-Rand R Series, Installation, Operation & Maintenance Manual, Page: 26 / 77

26
e. DISPLAY SENSOR VALUES ------------------------------------------------------------------------------------------------------------------------------
The DISPLAY VALUE pushbutton is a quick way to view groupings of sensor values. The UP/DOWN arrows will
scroll through the 7 possible groups of the ‘K’ series screens.
Kl: Superheat ºF 12
T4: Refrig ºF 130
P4: Discharge psi 100
P5: Suction psi 96
K2: Superheat ºF 12
T5: Suction ºF 100
P5: Suction PSI 100
K3: Dewpoint ºF 33
Tl:
Inlet ºF 100
PI: Inlet psi 100
T6: Ambient/H2-0 of 54
K4: Inlet psi 100
P1: Inlet psi
100
P3: Outlet psi 100
P6: Filter Element OK
K5
Tl:
Inlet ºF 100
T3: Outlet ºF 90
K6
T6: Ambient/H2O ºF67
P4: Discharge psi
250
K7 Tl: Inlet ºF 100
T3: Outlet ºF 90
PI: Inlet psi 100
P3: Outlet psi 98
K8 = RMV Screen (Relative Measurement Values)
K8 Power 10.4 Kw
Current 12.4 A
Speed 1300 RPM
Frequency 45 Hz
FLOW METER-
All Control Center’s come standard with flow sensor input capabilities. Simply ’hook- up’ a 4-20mA
loop, or, a 1 to 5 volt signal to the appropriate flow input (see schematic/wiring diagram) and activate
the FLOW ENABLE in the SETUP screens. The loop may be powered by the Control Center or
powered externally. The FLOW measurement is displayed in the ‘K6’ screen only if enabled. Refer
to schematic for configuring panel to ‘current/voltage’ and wiring. Call Ingersoll-Rand Service Support
for details or questions.