Minimum Airflow By Heater Capacity; Auxiliary Heat Control Static Pressure Drop Factors; Available Power Cable - LG ANEH033B1 Installation Manual

Included Items

Minimum airflow by heater capacity

Capacity
(kBtu/h (RT))
12(1.0)
18(1.5)
24(2.0)
30(2.5)
36(3.0)
42(3.5)
48(4.0)
54(4.5)
Capacity
(kBtu/h (RT))
18(1.5)
24(2.0)
36(3.0)
42(3.5)
48(4.0)
!
CAUTION
Do not use less than minimum airflow.
There is risk of fire or damage to the product.

Auxiliary Heat Control Static pressure drop factors

Heater Capacity(kW)
0
5
10
15
20
If the Auxiliary Heat Control has been installed, then the ESP value has to be set.
For every increase in static pressure by 0.01 inWC, the ESP value should be increased by 1.
If the setting ESP value is inappropriate, the provided safety device will turn off the heater
according to the airflow.
* in.wc = inch Water Column, inAq

Available power cable

CAPACITY
MODEL POWER SUPPLY
(kW @ 208/230 V)
ANEH033B1 208/230, 60 Hz, 1 Ph 2.46 / 3
ANEH053B1 208/230, 60 Hz, 1 Ph 4.1 / 5
ANEH083B2 208/230, 60 Hz, 1 Ph 6.56 / 8
ANEH103B2 208/230, 60 Hz, 1 Ph 8.2 / 10
ANEH153B2 208/230, 60 Hz, 1 Ph 12.3 / 15
ANEH230B2 208/230, 60 Hz, 1 Ph 16.4 / 20
<Knockout diameter>
6 Auxiliary Heat Control
3 5
380 380
480 480
480 480
630 630
900 900
1 000 1 000
1 000 1 000
1 300 1 300
3 5
480 480
480 480
900 900
1 000 1 000
1 000 1 000
Multi V
Static pressure drop (in, wc)
0
-0.01
-0.02
-0.04
-0.06
HEATER AMPS.
(Amps @ 208/230 V)
DUAL CIRCUIT
SINGLE SINGLE
CIRCUIT CIRCUIT
L1,L3 L2,L4
11.8 / 13 - - 14.8 / 16.3
19.6 /21.7 - - 24.5 / 27.1
31.6 / 34.8 - - 40 / 43.5
39.3 / 43.5 - - 49.1 / 54.3
- 20.7 / 21.7 41.8 / 43.5
- 39.4 / 43.5 39.4 / 43.5
7/8 inch
(22.2 mm)
1-23/64 inch
(34.5 mm)
1-23/32 inch
(43.7 mm)
Multi V
Heater Capacity (kW)
8
380 Not available Not available Not available
480
480
630
900
1 000 1 000
1 000 1 000
1 300 1 300
Single & Multi
Heater Capacity (kW)
8
480
480
900
1 000 1 000
1 000 1 000
Heater Capacity(kW)
0
3, 5
8, 10
15
20
MINIMUM CIRCUIT AMPS. CIRCUIT BREAKER
(Amps @ 208/230 V) (Amps @ 208/230 V)
DUAL CIRCUIT
SINGLE
CIRCUIT
L1,L3 L2,L4 L1,L3
- - 20 / 20
- - 30 / 30
- - 50 / 50
- - 60 / 60
- 25.9 / 27.2 52.3 / 54.3 - 30 / 30
- 49.2 / 54.3 49.2 / 54.3 - 60 /60
10 15
480 Not available Not available
480 Not available Not available
630 Not available Not available
900 900
1 000
1 000
1 300
10 15
480 Not available Not available
480 Not available Not available
900 900
1 000
1 000
Single & Multi
Static pressure drop (in, wc)
Single & Multi (Downflow)
-0.01 (-0.01)
-0.02 (-0.01)
-0.03 (-0.01)
-0.04 (-0.01)
POWER CABLE
(AWG)
DUAL CIRCUIT DUAL CIRCUIT
SINGLE
CIRCUIT
L2,L4 L1,L3 L2,L4
- - 10 / 10 -
- - 10 / 10 -
- - 6 / 6 -
- - 6 / 6 -
60 / 60 - 10 / 10 6 / 6
60 /60 - 6 / 6 6 / 6
(Unit: CFM)
20
900
1 000
1 000
1 300
(Unit: CFM)
20
900
1 000
1 000
0 (0)
SIZE OF KNOCKOUT
CONDUIT DIAMETER
(inch(mm)) (inch(mm))
- 1/2 (21.3) 7/8 (22.2)
- 1/2 (21.3) 7/8 (22.2)
- 1 (33.4) 1-23/64 (34.5)
- 1 (33.4) 1-23/64 (34.5)
1-1/4(42.3) 1-23/32 (43.7)
1-1/4(42.3) 1-23/32 (43.7)