Figure 14 - Elementary Wiring Diagram - Quantech QTC3040T Installation Operation & Maintenance

Air-cooled scroll chiller with brazed plate heat exchanger style b 60 hz 4-12 fan 40 ton to 230 ton 140 kw to 800 kw
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SECTION 5 – TECHNICAL DATA
200/230V-3-60HZ
460V-3-60HZ
NB1
575V-3-60HZ
380/415V-3-50/60HZ
-XTBC
U
V W
1L1
1L2
1L3
1L1
1L2
1L3
=1-TC
.9
=1-QMMSC1
115V-1-50/60HZ
L1 N
-F3
PE
L
2
GND
-T2
-XCTB2
+EXT
=1-KM1
NB18
NB18
115V
=1-SS1
/21.2
2 -XTBC2
-XTBC2
L
-XTBC2
NB62A
GND
2
NB9
5
5
-XTBC2
NB10
5
=1-CPF
-F2
-F1
+EXT.ACC
-XP2
3
2
GND
POWER
1
-T1
24V
40
41
-GND
-
+
40
1 2 3
1
-XTB4
1
NB6
1 2 3
1
-J14
-AMB
.7
-K1
-K2
-SFE
3
+EXT
3
NB50
41
1/2.1
What these numbers mean. Example:
1 = follow wire no.1
2. = is the DWG number on the bottom center of each page.
.1 = is the locator number across the top of the page.
At the top of the pages the numbers 1 to 11 go from left to right. Find drawing number 2 and in
column number 1 across the top of the page, locate wire number 1.

FIGURE 14 - ELEMENTARY WIRING DIAGRAM

64
WIRING DIAGRAMS
WIRING DIAGRAMS
ELEMENTARY WIRING DIAGRAMS
ELEMENTARY WIRING DIAGRAMS
380/415V-3-50/60HZ
NB1
-QSD
PE
NB17
L1
L2
1
3
5
=1-QCB
2
4
6
NB20
1
3
5
=1-QMMSC2
1
3
5
NB23
2
4
6
2
4
6
1
3
5
1
3
5
NB56A
=1-KM2
/2.5
2
4
6
/2.6
2
4
6
1
3
5
1
3
5
=1-SS2
/21.5
2
4
6
2
4
6
L1
L2
L3
PE
L1
L2
L3
PE
=1-M2
+EXT
=1-M1
+EXT
2
-XP1
2
2
-ADIS
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J1
-K3
-K5
-K4
200/230V-3-60HZ
460V-3-60HZ
575V-3-60HZ
2
4
6
PE
1
3
5
L3
2L1
2L2
1
3
5
=2-QCB
2
4
6
NB20
=2-TC
.11
=1-QMMSC3
1
3
5
=2-QMMSC1
NB23
2
4
6
1
3
5
NB57A
=1-KM3
=2-KM1
/2.6
2
4
6
1
3
5
=1-SS3
=2-SS1
NB63A
/21.7
2
4
6
NB2
L1
L2
L3
PE
=1-M3
+EXT
13
13
NB1
-SOA
-PWM
-SKP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J2
-K6
-K7
-K8
-K9
FORM QTC3-NM1
ISSUE DATE 08/03/2022
200/230V-3-60HZ
460V-3-60HZ
575V-3-60HZ
380/415V-3-50/60HZ
PE
PE
1
3
5
1
3
5
=1-QCB
=2-QCB
NB1
2
4
6
2
4
6
2L3
NB31
2L1
2L2
2L3
1
3
5
=2-QMMSC2
1
3
5
2
4
6
2
4
6
1
3
5
1
3
5
=2-KM2
NB58A
/2.9
2
4
6
/2.10
2
4
6
1
3
5
1
3
5
=2-SS2
/21.10
2
4
6
2
4
6
L1
L2
L3
PE
L1
L2
L3
PE
=2-M1
=2-M2
+EXT
+EXT
-XTBC1
=1-SZT
13
13
13
13
NB37
-RP
-FSI
-RU
=2-SZT
NB37
21
20
51
-XTBC1
50
1 2
3
4
5
6
15
16
17
18
1 2 3 4 5
6
-K11
-K12
-K13
-K10
DWG. 1
QUANTECH
-K14
LD29089a

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