Alpha Technologies Te45 - Manual (Page 54)

1
1
2
2
3
3
4
4
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D D
C C
B B
A A
5
J.K
J.K
6
SCHEMATIC, ENCLOSURE, 72",
747-666-05 P/A
2009/12/03
9:20:45 AM
74766605PA_SHEET5.SCHDOC
Title
SIZE DWG NO.
Date:
File:
Rev
Sheet of
Time:
B
DESIGN
DRAWN
CHECKED
APPROVED
CX48-1.8kW, DISTRN, W/ EVS
THESE DESIGNS AND SPECIFICATIONS ARE THE PROPERTY OF
ARGUS TECHNOLOGIES AND SHALL NOT BE COPIED OR USED
FOR MANUFACTURING WITHOUT ITS WRITTEN CONSENT.
MATERIAL
TYPE
FINISH
TOLERANCES
SCALE
ISSUE
DATE
09/10
09/10
REVISION
LTR DESCRIPTION DATE APPD
S5
EMERGENCY VENTILATION SYSTEM FAN WIRING:
RED - #18 AWG
BLK - #18 AWG
FRONT DOOR EVS FAN ASSEMBLY
1 2
80 °C 20 °C
VENTILATION FAN
CONTROL THERMOSTAT
+48V
-48V
RED - #18 AWG
BLK - #18 AWG
FACTORY DEFAULT SETTING:
45°C (113 °F)
OUTPUT F8
(REFER TO SHEET 6)
TO GMT FUSE PCB
60 °C
31
33
31 32
48VDC AXIAL FAN
48VDC AXIAL FAN
+ -
48VDC AXIAL FAN
+ -
+ -
RED - #24 AWG
GRN - #24 AWG
RED - #24 AWG
GRN - #24 AWG
RED - #24 AWG
GRN - #24 AWG
32
33
EVS ACTIVE ALARM
TB1
TB2
- +
N.C.
COM
N.O.
ALARM O/P
INPUT
CONTACTS
TB3
N.C.
COM
N.O.
ALARM O/P
CONTACTS
P/N 707-704-20
-48V
(SET #1)
(SET #2)
COM
N.C. EVS ACTIVE ALARM
TO TB67-68
36
37
35
35 34
34
BLK - #18 AWG
RED - #18 AWG
P/N 858-048-10
RED - #22 AWG
BLK - #22 AWG
BARS
(REFER TO SHEET 3)
TO 1200A TERMINATION
48VDC AXIAL FAN
+ -
GRN - #24 AWG
RED - #24 AWG