Installation, operation & maintenance – AERCO Modulex General Manual User Manual
Page 13

INSTALLATION, OPERATION & MAINTENANCE
1-5
1.5 - TECHNICAL DATA
(THE NAME PLATE IS PLACED UNDER THE FRONT JACKET NEXT TO THE
CONTROL PANEL.)
Model Number
Min Input
Max Input
Max Output*
Net IBR Rating
MLX-303
45,500 303,000 260,000-279,000 237,000
MLX-454
45,500 454,000 390,000-418,000 355,000
MLX-606
45,500 606,000 521,000-558,000 474,000
MLX-757
45,500 757,000 651,000-696,000 592,000
MLX-909
45,500 909,000 781,000-835,000 710,000
MLX-1060
45,500 1,060,000 912,000-975,000
829,000
DIMENSIONS:
Model Number
Height
Width
Depth
Weight
MLX-303
42” (1067 mm)
28” (711 mm)
27” (686 mm)
331 lbs. (150.1 kg)
MLX-454
42” (1067 mm)
28” (711 mm
27” (686 mm)
408 lbs. (185.1 kg)
MLX-606
42” (1067 mm)
33” (838 mm)
27” (686 mm)
496 lbs. (225.0 kg)
MLX-757
42” (1067 mm)
38” (965 mm)
27” (686 mm)
573 lbs. (259.9 kg)
MLX-909
42” (1067 mm)
44” (112 mm)
27” (686 mm)
672 lbs. (304.8 kg)
MLX-1060
42” (1067 mm)
49” (1245 mm)
27” (686 mm)
761 lbs. (345.2 kg)
SPECIFICATIONS:
Model
Number
MLX-303 MLX-454 MLX-606 MLX-757 MLX-909 MLX-1060
Boiler
Category
IV IV IV IV IV IV
Type of Gas
Natural Gas
(MLX-303B)
or Propane
(MLX-303BP)
Natural Gas
(MLX-454B)
or Propane
(MLX-454BP)
Natural Gas
(MLX-606B)
or Propane
(MLX-606BP)
Natural Gas
(MLX-757B)
or Propane
(MLX-757BP)
Natural Gas
(MLX-909B)
or Propane
(MLX-909BP)
Natural Gas
(MLX-1060B)
or Propane
(MLX-1060BP)
Gas Connections (NPT)
1.5”
1.5”
1.5”
1.5”
1.5”
1.5”
Max. Gas Pressure
14” W.C.
(34.8 mbar)
14” W.C.
(34.8 mbar)
14” W.C.
(34.8 mbar)
14” W.C.
(34.8 mbar)
14” W.C.
(34.8 mbar)
14” W.C.
(34.8 mbar)
Optimal Gas Pressure
7” W.C.
(17.4 mbar)
7” W.C.
(17.4 mbar)
7” W.C.
(17.4 mbar)
7” W.C.
(17.4 mbar)
7” W.C.
(17.4 mbar)
7” W.C.
(17.4 mbar)
Min. Gas Pressure
4”
(10 mbar)
4”
(10 mbar)
4”
(10 mbar)
4”
(10 mbar)
4”
(10 mbar)
4”
(10 mbar)
Max. Allowed Working
Pressure
50 psi
(344.7 kPa)
50 psi
(344.7 kPa)
50 psi
(344.7 kPa)
50 psi
(344.7 kPa)
50 psi
(344.7 kPa)
50 psi
(344.7 kPa)
Electrical Req:
120V 15 Amp. Max.
1.2 FLA
1.8 FLA
2.4 FLA
3.0 FLA
3.6 FLA
4.2 FLA
Water Connections
(NPT)
2” 2” 2” 2” 2” 2”
Min. Water Flow (GPM)
11
17
22
28
38
39
Max. Water Flow (GPM)
28
42
55
70
84
98
Water Pressure Drop
@ Max. Flow (Ft. of
Head)
10.5 10.6 11.6 12.6 13.7 16.1