4
DISPLAY
DESCRIPTION
FACTORY
DEFAULT
CLKH
Set the Time of Day clock hour value
None
CLKM
Set the Time of Day clock minute value
None
°F °C
Set Fahrenheit or Celsius temperature units (°F or °C)
°F
1224
Set Time display method (12 hr. or 24 hr.)
12 hr
ALRT
Set the Alarm Time (2 to 120 minutes)
20 min
RTDF
*
Defrost Schedule based on Compressor Runtime
OFF
DF01
Set Defrost 1 starting time (12:00 am to 12:00 pm in 30 minute increments)
12:00AM
DF02
Set Defrost 2 starting time
6:00AM
DF03
Set Defrost 3 starting time
12:00PM
DF04
Set Defrost 4 starting time
6:00PM
DF05-DF12
Set Defrost XX starting time
--- ---
APPL
**
Set Application type (Med., Low)
Med Temp
REFR
Set Refrigerant type (R-22, R-404A, R-507, R-407A, R-407C, R-407F, R-448A and R-449A)” R-404A
MODL
Set Model Number
1502
XPRT
Expert Mode (To Access Additional Program Parameters (On, Off)
Off
Program Review Menu
Monitor Display Menu
DISPLAY
DESCRIPTION
VALP
Defrost Regulator Valve percent of opening (0 to 100%)
SUPH
Superheat (°F.) measured at inlet of Suction Accumulator
SucT
Suction Temperature (°F.) at inlet of Suction Accumulator
SucP
Suction Pressure (PSIG/”HG) at inlet of Suction Accumulator
SSuc
Saturated Suction Temperature (°F.) at inlet of Suction Accumulator
LIQP
Liquid Pressure (PSIG) measured between Receiver and Condenser
AMBT
Ambient Air Temperature (°F.) measured entering condenser coil
AUXT
Auxiliary Probe Temperature (°F.)
E1DT
Evaporator 1 Defrost Sensor Termination Temp (°F.) at outlet of Evaporator 1
E2DT
Evaporator 2 Defrost Sensor Termination Temp (°F.) at outlet of Evaporator 2
ACIN
Control Board voltage (24VAC nominal)
TMMS
Current time minutes and seconds
TMHM
Current time hours and minutes
CCYC
Compressor Cycles since Midnight
RnTM
Compressor Run Time since Midnight
DFTM
Duration Time of Last Defrost
ETLD
Elapsed Time since last Defrost (HH.MM)
RTLD
Run Time since last Defrost (HH.MM)
VERS
Software version
Controller Quick Reference Guide
(See Program Review Section for additional information)
*Software V1.04 and higher.
**Menu re-ordered Software V2.05 and higher
Summary of Contents for Mohave
Page 13: ...13 Piping The following are examples of proper piping layout for typical system configurations...
Page 14: ...14 Piping...
Page 38: ...38 Standard Independent Evaporator Power Supply with VFD Condenser Fans Wiring Diagram...
Page 39: ...39 Standard Independent Evaporator Power Supply with VFD Condenser Fans Wiring Diagram...
Page 45: ...45 Defrost Operation Black Piping Inactive Gray Piping Active Hot Gas Defrost Cycle Diagrams...
Page 46: ...46 Defrost Operation Black Piping Inactive Gray Piping Active Hot Gas Defrost Cycle Diagrams...
Page 75: ...75 Notes...