I-Tec General Information; I-Tec Model Nomenclature - Bard I30A1DA Installation Instructions Manual

I-TEC Series General Information

I-TEC MODEL NOMENCLATURE

I 36 A
MODEL
SYSTEM TYPE:
SERIES
AIR CONDITIONING
REVISION
NOMINAL
CAPACITY
SPECIAL UNITS
30 – 30,000 BTUH
D – Dehum.
36 – 36,000
42 – 42,000
48 – 48,000
60 – 60,000
VOLTS & PHASE
A – 230/208, 60-1
B – 230/208, 60-3
C – 460-60-3
Models I30A1DA I30A1DB
240V-1 208V-1 240V-3 208V-3 460V-3 240V-1 208V-1 240V-3 208V-3 460V-3 240V-1 208V-1 240V-3 208V-3 460V-3 240V-1 208V-1
KW
BTUH BTUH BTUH
4.0
5.0
17,065 12,799
6.0 20,478 15,359
9.0 30,717 23,038
10.0
34,130 25,598
15.0
18.0
20.0
MODEL
I30A1D
I36A1D
I42A1D
I48A1D
I60A1D
 Motor will deliver consistent CFM through voltage supply range with no deterioration.
 Continuous fan CFM is the total air being circulated during continuous fan mode.
 Will occur automatically with a call for "W3" or "Emergency Heat" signal from the thermostat.
Manual 2100-597G
Page 6 of 68
1 D A 0Z
ELECTRIC HEAT
0Z – No heat w/breaker
04 – 4KW
05 – 5KW
06 – 6KW
09 – 9KW
10 – 10KW 1-Phase
15 – 15KW 1 & 3-Phase
18 – 18KW 3-Phase
20 – 20KW 1-Phase
VENTILATION OPTIONS
B – Blank-Off Plate
M – Multi-Speed CRV
N – Multi-Speed CRV with
Q – Modulating CRV (0-10Vdc)
R – ERV
Factory Built-In Electric Heat Table
I36A1DA
I30A1DC
I42A1DA
BTUH BTUH BTUH BTUH
17,065 12,799
20,478
30,717
34,130 25,598
51,195 38,396 51,195 38,396
Indoor Blower Performance 
Rated MAX
Continuous
ESP ESP
Airflow
.15 0.50
.15 0.50
.20 0.50
.20 0.50
.20 0.50
R P
COLOR OPTIONS
X – Beige paint
1 – White paint
1-Phase
4 – Gray paint
1-Phase
3-Phase
3-Phase
FILTER OPTIONS
P – 2" Pleated MERV 8
M – 2" Pleated MERV 11
N – 2" Pleated MERV 13
RESERVED
Economizer Mode
TABLE 1A
I36A1DB I36A1DC
I48A1DA
I42A1DB I42A1DC
BTUH BTUH BTUH BTUH
13,652 10,239
17,065 12,799
20,478 15,359 20,478
30,717 23,038 30,717
34,130 25,598
51,195 51,195 38,396 51,195 38,396
68,260 51,195
TABLE 1B

Rated 2nd Rated 1st
Stage CFM Stage CFM
500 900
600 1150
650 1300
725 1500
850 1700
4 X X
CONTROLS
–
X 24V Terminal Block Only w/o
CompleteStat
–
1 CompleteStat
Humidity & Occupancy)
–
2 CompleteStat
–
3 CompleteStat
4 – CompleteStat
Ethernet
Note: CompleteStat
field installed & wired. All units
have 24V terminal block.
COIL TREATMENT
X – Std. Hydrophilic Fin Evap. &
Uncoated Alum. Cond. Coil
1 – Phenolic Coated ID Coil
2 – Phenolic Coated OD Coil
3 – Phenolic Coated ID & OD Coil
I48A1DB I48A1DC
I60A1DB I60A1DC
BTUH BTUH BTUH BTUH
20,478 15,359 20,478
30,717 23,038 30,717
51,195
61,434 46,076 61,434

5 - 9KW 13.5 - 18KW
CFM
650 700
850 700
950 700
1050 700
1200 700
2
TM
THO (Temp,
TM
THO w/CO
TM
2
THO w/Ethernet
TM
THO w/CO &
TM
2
TM must be
I60A1DA
BTUH BTUH
17,065 12,799
34,130 25,598
51,195 38,396
68,260 51,195
m
CFM
1400
1400
1400
1400
1400