Model Number Descriptions
UNT-SVX07E-EN
11
Digit 25 — Auxiliary Control
Valve
X
=
Field-supplied N/O control valve
Y
=
Field-supplied N/C control valve
Z
=
Field supplied 3-wire modulating
control valve
1
=
Field-supplied analog valve
(2-10VDC)
A
=
2-way, 2-position, NO (30 psig)
Cv = 2.3
B
=
3-way, 2-position, NO (28 psig)
Cv = 3.0
C
=
2-way, 2-position, NC (30 psig)
Cv = 2.3
D
=
3-way, 2-position, NC (20 psig)
Cv = 4.4
E
=
2-way, 2-position, NO (50 psig)
Cv = 1.0
F
=
3-way, 2-position, NO (28 psig)
Cv = 1.5
G
=
2-way, 2-position, NC (50 psig)
Cv = 1.0
H
=
3-way, 2-position, NC (28 psig)
Cv = 1.5
J
=
2-way, modulating, Cv=0.6
(60 psig)
K
=
3-way, modulating, Cv=0.6
(60 psig)
L
=
2-way, modulating, Cv=1.1
(60 psig)
M
=
3-way, modulating, Cv=1.1
(60 psig)
N
=
2-way, modulating, Cv=2.3
(60 psig)
P
=
3-way, modulating, Cv=2.7
(60 psig)
Q
=
2-way, modulating, Cv=3.3
(60 psig)
R
=
3-way, modulating, Cv=3.8
(60 psig)
0
=
Without heating control valves
2
=
2-way, analog(2-10VDC), Cv=0.6
(60 psig)
3
=
3-way, analog(2-10VDC), Cv=0.6
(60 psig)
4
=
2-way, analog(2-10VDC), Cv=1.1
(60 psig)
5
=
3-way, analog(2-10VDC), Cv=1.1
(60 psig)
6
=
2-way, analog(2-10VDC), Cv=2.3
(60 psig)
7
=
3-way, analog(2-10VDC), Cv=2.7
(60 psig)
8
=
2-way, analog(2-10VDC), Cv=3.3
(60 psig)
9
=
3-way, analog(2-10VDC), Cv=3.8
(60 psig)
Digit 26 — Piping Packages/End
Valves
0
=
Without piping
A
=
Basic ball valve supply and
return
B
=
Basic ball valve supply, manual
circuit setter return
D
=
Deluxe ball valve supply and
return
E
=
Deluxe ball valve supply, manual
circuit setter return
Digit 27 — Control Type
A
=
Fan speed switch
D
=
Tracer ZN 010
E
=
Tracer ZN 510
F
=
Tracer ZN 520
H
=
CS T-Stat Interface
J
=
Tracer UC400, single zone VAV
K
=
Tracer UC400, with wireless
comm
Digit 28 — Control Option
0
=
None
D
=
Unit-mounted fan speed switch,
line voltage
K
=
Wall-mounted fan speed switch,
line voltage
V
=
Unit-mounted zone sensor
(OALMH and setpoint dial)
3
=
Unit-mounted fan speed switch,
low voltage
W =
Wall-mounted zone sensor
(OALMH and setpoint dial)
X
=
Unit-mounted fan switch and
wall-mounted setpoint dial
Y
=
Unit-mounted fan switch and
wall-mounted (setpoint, comm)
Z
=
Unit-mounted temp sensor
(OALMH, SP, ON/CNC)
1
=
Wall-mounted temp sensor
(OCC/UNOCC, COMM)
2
=
Wall-mounted temp sensor
(OALMH,SP,O/C,COMM)
4
=
Wall-mounted sensor (SP,
OALMH, O/C,COM)
6
=
Wireless temp sensor, unit
receiver (SP)
7
=
Wireless display sensor, unit
rec (OALMH)
Digit 29 — Drain Pan Material
3
=
Polymer drain pan
4
=
Stainless steel drain pan
Digit 30 — FLA Motor Option
0
=
Standard FLA ECM
A
=
Reduced FLA ECM
Digit 31 — Control Function 2
0
=
Without occupant call or IAQ
status
Digit 32 — Control Function 3
0
=
Without occupied/unoccupied or
condensate overflow
2
=
Condensate overflow detection
Digit 33 — Control Function 4
0
=
Without smoke input or low limit
detect
2
=
Low limit detection
Digit 34 — Control Function 5
0
=
Without external interlock or fan
status
Digit 35 — Control Function 6
0
=
Without motion input or filter
status
2
=
Filter status
