22. Verify that:
A.
The V1 and V6 knife blade switches are open.
B.
The C knife blade is closed (shorted).
23. If not already installed, install the control panel on the
hinges and plug in the connector
24. Proceed to
Control Setup
section of this manual.
Table 3. CRA Kit Connections to a Howard Voltage
Regulator
Eaton Labels
Howard Connections
G
G
R
R
L
L
OC
OC
DHR
DHR
NL
NS
V6*
MS
V1
PS
C Switch Top
C
C Switch Bottom
CO
(G
)
(R) (R) (L) (L) (O
C)
(DHR) (NL) (NL) (NL2) (HS) (HS) (#2) (G
)
(G
)
(#1) (V2) (V5) (V1) (V4) (C2) (C3) (20) (21) (23)
(G
)
(V6) (V1)
(C
)
G
R
L
DHR NS
OC
MS PS
C
CO
G
* If the MS lead is used as a motor power source, it will not be used. The
motor power and sensing voltage sources will both be supplied to the
control through the PS lead.
Figure 10. TB1 Howard connections.
13
CL-7 control replacement assembly installation instructions and service information
MN225017EN October 2016