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Manual 2100-416
Page 2
QC SERIES WATER SOURCE GENERAL INFORMATION
QC MODEL NOMENCLATURE
QC 50 1 – A 10 X X X X X X
TABLE 1
FACTORY BUILT-IN ELECTRIC HEAT TABLE
sledoMA-105CQ
1-V0421-V802
WKHUTBHUTB
0.5083,61092,21
0.01076,23075,42
0.51051,94068,63
Q
R
S
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
Based on 75° C copper wire. All wiring must conform to the National Electrical Code and all local codes.
These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National
Electric Code (latest revision), article 310 for power conductor sizing. CAUTION: When more than one field
power conductor circuit is run through one conduit, the conductors must be derated. Pay special attention to Note 8
of Table 310 regarding Ampacity Adjustment Factors when more than three conductors are in a raceway.
TABLE 2
ELECTRICAL SPECIFICATIONS
tiucriCelgniStiucriClauD
detaR
&stloV
sesahP
.oN
dleiF
rewoP
stiucriC
3
muminiM
tiucriC
yticapmA
1
mumixaM
lanretxE
roesuF
tiucriC
rekaerB
2
dleiF
rewoP
eriW
eziS
2
dnuorG
eriW
eziS
3
muminiM
tiucriC
yticapmA
1
mumixaM
lanretxE
roesuF
tiucriC
rekaerB
2
dleiF
rewoP
eziSeriW
2
dnuorG
eziSeriW
sledoM
TKC
A
TKC
B
TKC
A
TKC
B
TKC
A
TKC
B
TKC
A
TKC
B
Z0A-105CQ
50A-
01A-
51A-
1-802/032
1
1
1
2ro1
7
33
85
38
51
53
06
09
41
8
6
4
41
01
01
8
–
–
–
05
–
–
–
33
–
–
–
05
–
–
–
04
–
–
–
8
–
–
–
8
–
–
–
01
–
–
–
01
Z0K-105CQ1-511101514141 ––––––––
Ventilation Option
B - Blank Off Plate (no ventilation)
X - Barometric Fresh Air Damper (no exhaust)
V - Commercial Ventilator (w/Exhaust)
P - Commercial Ventilator (w/Exhaust)
Motorized, Power Return
R - Energy Recovery Ventilator (w/Exhaust) - 230/208-60-1 versions only
KW
0Z - 0KW
05 - 5 KW
10 - 10KW
15 - 15KW
(Note 1)
Volts & Phase
A - 230/208-60-1
K - 115-60-1
Revision
Capacity
50 - 4 ton
Model Number
QC - QTec™ Model
Filter Options
X - 1 Inch Fiberglass
(Standard)
F - 2 Inch Fiberglass
P - 2 Inch pleated
Color
V - Platinum w/Slate
Front (vinyl)
4 - Gray Paint
Climate Control
X - None
D - Electronic/prog/man/auto
Internal Controls
X - None
Valve Options
4 - 2-way valve
5 - 3-way valve
NOTE 1: Electric heat available
for -A models only