Installation - Carrier 30XV140-500 Installation Instructions Manual

DESCRIPTION
ENERGY MANAGEMENT BOARD
TERMINAL BLOCK (TB6)
WIRING HARNESSES
TERMINAL BLOCK MOUNTING SCREWS, NO. 8
EMM BOARD MOUNTING SCREWS
8-32 X 0.38 IN. LONG
CIRCUIT BREAKER CB5
*Terminal Block (TB6) is included in wiring harness assembly for P/Ns 30XV50074001 and 30XV50074101.

INSTALLATION

1. Disconnect unit power. Follow proper lockout-tagout
procedures.
2. Locate the control panel enclosure. See Fig. 1 and 2 for
control panel layout and location for installation of EMM
board and TB6. See Table 3 for main base board location.
3. Install EMM board in the location shown in Fig. 1
(30XV140-325) or Fig. 2 (30XV350-500) using the
screws included in the accessory package.
4. See Table 4 for TB6 mounting tools and location. Install
TB6 in the location shown in Fig. 1 (30XV140-325) or
Fig. 2 (30XV350-500) using the screws included in the
accessory package. TB6 should have harness already at-
tached as shown in Table 5. Correct connections should
be verified.
5. Install circuit breaker CB5 in the hole on the display
mounting bracket. See Fig. 1 and 2 for location. Locate the
accessory-supplied wiring
(30XV140-325) or 30XV50074101 (30XV350-500) and
install 2-pin power plug labeled EMM-J1 on the EMM
board terminal J1. Connect the 2 red wires labeled CB5 to
the installed CB5 circuit breaker. Run red wires labeled
TB11-X1 and brown wires labeled TB11-X2 to the termi-
nal blocks with matching labels.
6. Also, the red (+), black (-) and white (G) wires labeled
TBC should be connected to the appropriate terminals
with matching labels. See Fig. 3. Locate the plug labeled
Table 2 — 30XV Accessory Package Contents and Usage
00PSN500038300A
harness 30XV50074001
PART NO.
30XV50074301*
30XV50074001
30XV50074101
A6X10004352
AC41AB100
HH83ZB010
EMM-J9B in the accessory-supplied wiring harness and
connect it to the EMM board.
7. Each of the remaining accessory-supplied EMM board
wiring harness connectors labeled J2A, J3, J4, J5, J6, J7A
and J7B should be connected to their respective connec-
tors on the EMM board.
Table 3 — 30XV Main Base Board Location
UNIT SIZE VOLTAGE
140-325 ALL
350-500 ALL
Table 4 — 30XV TB6 Installation
VOLTAGE MOUNTING TOOLS AND LOCATION
Locate terminal block TB5 in the low voltage
section of the powerbox (upper left door for
30XV140-325 units and top middle door for
ALL 30XV350-500 units). Using the accessory-
supplied mounting screws, mount terminal
block TB6 to the open spot on the bracket
below TB5.
2
USED ON
QTY
140-325
1 X
1 X
1 X
1
3 X
6 X
1 X
MAIN BASE BOARD LOCATION
Behind left door of powerbox on end of
the chiller, mounting location on lower
right of the low voltage backpanel
Behind the center door of the powerbox
on end of the chiller, mounting location
on the fixed bracket in the low voltage
section
350-500
X
X
X
X
X
X
SEE
FIG.
NO.
1, 2