Trane CVHG Information Manual

84 CVHE-CLD-1A
28 Hot Gas Bypass Control Disable, Enable Enable
29 HGBP Timer Disable, Enable; Unlimited
Time
Enable
Menu Item Choices Default Design/Actual
30 Maximum HGBP Time (Displayed only if
HGBP is installed and HGBP Timer is
enabled)
1 to 480 minutes 30 minutes
31 HGBP Vane Position 0 to 30% 10%
32 LWT Proportional Gain Setpoint 0 to 100%/ “F 0 to 180%/
°C
10%/°F
18%/”C
33 LWT Integral Gain Setpoint 0 to 1%/ °F 0 to 1.8%/°C 0.1 10%/ °F
0.198%/ °C
34 LWT Derivative Gain Setpoint 0 to 10%/ °F
0 to 18%/ °C
0.00%/°F
0.00%/ °C
28 IGV MAXIMUM Travel Setpt: 0 to 60,000 Steps 50,000 Steps
29 Guide Vane Closed Travel Stop 0 to 100% 0%
30 AF Adjustable Speed Control Algorithm Disable, Enable Enable
31 AF Leaving Water Standard Deviation 0.5 to 4.0 1.0
32 AF Pressure Coefficient Constant 0 to 2000 800
33 AF Re-Optimization Factor 0.03 to 1.00 0.30
34 AF Re-Optimization Timer 1 to 255 24
35 AF Boundary PC Y-Intercept 0.01 to 2.00 0.40
36 AF Boundary PC Y-Intercept Maximum 0.01 to 2.00 2.00
37 AF Pressure Error Deadband 0.001 to 1.000 0.030
38 AF Proportional Speed Gain 1 to 100 50
39 Minimum Capacity Timer Disable, Enable; Unlimited
Time
Enable
40 Time Permitted at Mm Cap 1 to 480 minutes 30 minutes
41 Local Atmospheric Pressure 10 to 16 psig
68.9tollO.3kPa
14.7 psig
101.3kPa
42 Mm Delta Press Calib (2 VDC) 0 to 400 psid
0 to 2758 kPa
0 psid
0 kPa
43 Max Delta Press Calib (10 VDC) 1 to 400 psid 7 to 2758
kPa
30 psid
207 kPa
44 Inlet Guide Vane Stroke Time 15 to 100 seconds 45 seconds
45 Low Diff Oil Pressure Cutout 9 to 35 psid
62 to 241 kPa
12 psid
64 kPa
46 Pre Lube Setpt 20 to 60 seconds 60 seconds
47 Post Lube Setpt 30 to 420 seconds 180 seconds
48 Check Oil Filter Diagnostic Disable, Enable Disable
49 Check Oil Filter Setpt Diag Disabled, 9 to 60
psid, 62 to 414 kPa
15 psid, 103 kPa

Trane CVHG Specifications

General

Brand	Trane
Model	CVHG
Category	Chiller
Language	English