McQuay MicroTech 200 Series User Manual

OM 200MICRO 35
Menu 24, Service
Item
Screen Line Display Field Range Extended Name
Manual Load=Off 1 Off-on Enable Manual Loading
1
Hot Gas Bypass=30% 2 20-70% Hot Gas Bypass Enable Setpoint
Setpoint=40% 1 0-100% Manual Load Setpoint
2
Post Lube=15 2 10Sec-5Min Oil Pump Delay Off Time
1 Normal
Timers=Normal
Fast
Setup Timers for Service
1
3
Shtdn Vanes=30Sec 2 10Sec-5Min Maximum Shutdown Delay
1 Sun-Sat Auto Log Start Date
1 00:00-23:59 Auto Log Start Time
2 Sun-Sat Auto Log Stop Date
1 Auto Log Window
2 00:00-23:59 Auto Log Stop time
Evap Offset=0.0psi 1 -9.9psi - 15.0psi Evap Press Transducer
Califration
2
Oil Feed=0.0psi 2 -9.9psi - 15.0psi Oil Feed Press Transducer
Califration
Cond Offset=0.0psi 1 -9.9psi - 15.0psi Cond Press Transducer
Califration
2
3
Oil Vent=0.0psi 2 -9.9psi - 15.0psi Oil Vent Press Transducer
Califration
1
Tower Bypass Valve=0mA/0VDC 1 0mA/0VDC -
4mA/1VDC/2VDC
Controls Output of AOX Board
2
Mtr Current Input=0mA/0VDC 1 0mA/0VDC -
4mA/1VDC/2VDC
Input signal Conditioner for Motor
Current
3
3 Pump Down=No 1 No-Yes Pump Down on Stop
Press the "NEXT MENU" key and menu 25 (Service Testing) will be displayed. Menu 25 has five
screens. This menu is password protected and requires the service password.
Menu 25, Service Testing
Item
Screen Line Display Field Range Extended Name
Output #0=Off 1 Off-On Manual Output Control
1
Output #3=Off 2 Off-On Manual Output Control
Output #1=Off 1 Off-On Manual Output Control
2
Output #4=Off 2 Off-On Manual Output Control
Output #2=Off 1 Off-On Manual Output Control
1
3
Output #5=Off 2 Off-On Manual Output Control
Output #6=Off 1 Off-On Manual Output Control
1
Output #9=Off 2 Off-On Manual Output Control
Output #7=Off 1 Off-On Manual Output Control
2
Output #10=Off 2 Off-On Manual Output Control
Output #8=Off 1 Off-On Manual Output Control
2
3
Output #11=Off 2 Off-On Manual Output Control
Output #12=Off 1 Off-On Manual Output Control
1
Output #15=Off 2 Off-On Manual Output Control
Output #13=Off 1 Off-On Manual Output Control
2
Output #16=Off 2 Off-On Manual Output Control
Output #14=Off 1 Off-On Manual Output Control
3
3
Output #17=Off 2 Off-On Manual Output Control
Output #18=Off 1 Off-On Manual Output Control
1
Output #21=Off 2 Off-On Manual Output Control
Output #19=Off 1 Off-On Manual Output Control
2
Output #22=Off 2 Off-On Manual Output Control
Output #20=Off 1 Off-On Manual Output Control
4
3
Output #23=Off 2 Off-On Manual Output Control
1 DI #0-7=00000000 1 Digital Input Status (0-7)
2 DI #8-15=00000000 1 Digital Input Status (8-15)5
3 AI #19=0.0VDC 1 Analog Signal at Input 19 (Ref)

McQuay MicroTech 200 Series Specifications

General

Brand	McQuay
Model	MicroTech 200 Series
Category	Chiller
Language	English