Onan DYC Series Operator's Manual And Parts Catalog page 21

REMOTE CONTROL CONNECTIONS
Provision is made for addition of remote starting. This
is accomplished on a 4 place terminal block situated
with the control box. Connect one or more remote
switches across remote terminal and B+ terminal as
shown in Figure 14. If the distance between the set
and remote station is less than 1000-feet (305 m), use
No. 18AWG wire; between 1000-feet (305m) and
2000-feet (610m), use No. 16AWG wire.
C O M M O N
A L A R M
I
Control Box Connections: The factory ships these 12
lead generators with load connection wires NOT
connected together in the control box. These 12 wires
are labeled T l through T12 and must be brought
together before making load connections. Proceed as
follows:
FIGURE 14. REMOTE START CONNECTION (TB12)
FIGURE 16. CONTROL BOX (SlOE PANEL REMOVED)
WIRING CONNECTIONS
Most local regulations require wiring connections be
made by a licensed electrician and that the installa-
tion be inspected and approved before operation. All
connections, wire sizes, etc. must conform to re-
quirements of electrical codes in effect at the installa-
tion site.
If the installation is for standby service, a double
throw transfer switch must always be used. Connect
this switch (either automatic or manual) so that it is
impossible for commercial power and generator
current to be connected to the load at the same time.
Instructions for connecting an automatic load
transfer control are included with such equipment.
1. Remove either right, left or top panel from control
box. See Figure 16.
2. Connect wires together as shown on panel d r a w - ^
ing and in Figure 20 according to voltage desired.
3. Identify leads connected together, appropriately
as LO, L l , L2 or L3 before making load connec-
tions.
4. Open hinged control panel doors. Connect lead
from terminal 63 to correct terminal for voltage
desired. These terminals are labeled H2, H3, H4,
H5 and H6. See Figure 17.
5. Close front panel and secure with 1/4 turn
fasteners.
6. Connect load wires to generator leads.
Preceding instructions do not apply to models designated 9X; this
connection Is made at the factory. The Installer must only connect
load wires.
LINE
L O A D
S E N .
N O T E . S H O W N W I T H LINE C O N N E C T E D T O L O A D .
C O N N E C T L O O S E W I R E
F R O M T E R M I N A L 0 6 3
T O E I T H E R H 3 . M 4 . H S O R
H e O E P E N O I N O O N
V O L T A O E S E L E C T E D .
FIGURE 15. LOAD TRANSFER SWITCH
(TYPICAL FUNCTION)
FIGURE 17. REFERENCE VOLTAGE CONNECTION (TB21)
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