Variable Frequency Drives - Greenheck ERV Series Installation, Operation And Maintenance Manual

CO PROPORTIONAL CONTROL
2
Parameter
B1-17 VFD Start-Up Setting
C6-02 Carrier Frequency
D2-02 Ref Lower Limit
E2-01 Motor Rated FLA
Analog Frequency
H3-03
Reference (Gain)
Analog Frequency
H3-04
Reference (Bias)
L2-01 Ride Thru Power Loss
L4-05 Frequency Ref Loss
L5-01 Auto Restart Attempt
A1-01 Access Level
24 Energy Recovery Ventilator
Setting
V1000 J1000
A1-01
1 1
B1-17
C1-04
1 1
*C4-01
50% 50%
C6-02
FLA FLA
D2-01
D2-02
150% 150%
E2-01
25% 25%
E2-03
2 2
H1-02
0 NA
5 5
H2-01
0 0
H1-04
H3-03
H3-04
L1-01
L2-01
L4-01
L5-01
A1-01
* 208/230 volt only
**36 through 52 inch wheels are 40 (24 Hz)
58 or 74 inch wheel is 50 (30 Hz)

VARIABLE FREQUENCY DRIVES

FOR ENERGY RECOVERY WHEEL
Parameter
Access Level
VFD Auto Start
Decel Time
Torque Gain
Carrier Frequency
Ref Upper Limit
Ref Lower Limit
Motor Rated FLA
Motor No-Load Current
Multi-Function Input
(Terminal S2)
Multi-Function Output
(MA, MB, MC)
Multi-Function Input Sel 4
(Terminal S4)
Economizer Signal Source
(0-10 VDC)
Analog Frequency
Reference (Gain)
Analog Frequency
Reference (Bias)
Elect Thermal Overload
Ride Thru Power Loss
Frequency Detection Level
Auto Restart Attempt
Access Level
Setting – J1000
2
1
600
0.6
2
40 or 50*
5%
Motor FLA
Must be less
than FLA
6
4
7
Setting
Honeywell Carel
Module Controller
40 or
0
50*
40 or
0
50**
2
2
15
5
0
®