6
FAXA-SVX01B-EN
Installation
general
information
Digit 1 – Parts/accessories
P = parts/accessories
Digit 2 – Unit type
F = fresh air unit
Digit 3 – Field installed kits
K = field installed kits
Digit 4 – Development sequence
A = development sequence
Digits 5, 6, 7 – Nominal size
031 = 3100 cfm
040 = 4000 cfm
051 = 5100 cfm
066 = 6600 cfm
Digit 8 – Unit voltage
3 = 230/60/3
4 = 460/60/3
6 = 208/60/3
Digit 9 – Roof curb
0 = none
A = 14”
B = 24”
C = acoustical
D = 14” curb for unit w/ERV
E = 24” extended for unit w/ERV
F = 24” extended, acoustical for unit w/
ERV
Digits 10, 11 – Design sequence
A0 = design sequence
Digit 12 – Filter type
0 = none
A = 2” pleated media
B = 2” cleanable
C = 2” pleated media total energy wheel
only
D = 2” cleanable total energy wheel only
E = 2” pleated media unit & total energy
wheel
F = 2” cleanable unit & total energy wheel
Digit 13 – Control interface kits
0 = none
A = LonTalk
®
communications interface
(LCI) (comm5)
B = LCI (comm5) & generic building
automation system (GBAS) (0-5 VDC)
C = LCI (comm5) & GBAS (0-5 VDC) &
ventilation override module (VOM)
D = LCI (comm5) & VOM
E = GBAS (0-5 VDC)
F = GBAS (0-5 VDC) & VOM
G= VOM
Digit 14 – Time clock
0 = none
A = time clock
Digit 15 – Remote mounted human
interface
0 = none
A = remote mounted human interface
B = remote mounted human interface with
interprocessor communication bridge
module board kit
C = interprocessor communication bridge
module board kit
Digit 16 – Zone sensor
0 = none
A = zone temperature sensor
BAYSENS017*
P
F
K
A
031
3
A
A0
B
C
0
A
A
0
A
0
A
0
A
0
A
1
2
3
4
5, 6, 7
8
9
10,11
12
13
14
15
16
17
18
19
20
21
22
23 24
Digit 17 – Zone sensor with timed override
0 = none
A = zone temperature densor with timed
override BAYSENS013*
Digit 18 – Zone sensor with timed override
and local setpoint adjustment
0 = none
A = zone temperature sensor with timed
override buttons and local setpoint
adjustment BAYSENS014*
Digit 19 – Remote minimum position
potentiometer control
0 = none
A = remote minimum position
potentiomenter control BAYSTAT023*
Digit 20 – Dual setpoint sensor
0 = none
A = dual setpoint sensor
Digit 21 – Dual setpoint sensor with system
function lights
0 = none
A = dual setpoint sensor with system
function lights
Digits 22 – Space relative humidity kit
0 = none
A = space relative humidity kit
Digit 23 – Carbon dioxide sensor
0 = none
A = carbon dioxide sensor
Digit 24 – Dry-bulb duct sensor
0 = none
A = dry-bulb duct sensor
Packaged Fresh Air unit Accessory Model Number Description
Following is a complete description of the Packaged FAU accessory model number. Each digit in the model number has a
corresponding code that identifies specific accessory options.