Modulex Commercial Models Ext 1500 2S, 2300 2S, 2600 2S & 3000 2S - Watts AERCO Modulex EXT Series Technical Application Manual

Modulex EXT Series Piping
CONNECTING SUPPLY & RETURN PIPING
LEFT-SIDE
CONNECTIONS
AIR INLET
WATER FLOW
GAS SUPPLY
WATER RETURN
EXHAUST
OUTLET
LEFT-SIDE VIEW
FOR EXT MODELS:
•
MLX EXT 450 2S
•
MLX EXT 600 2S
•
MLX EXT 800 2S
•
MLX EXT 1100 2S
Figure 8a: Locations for Left-Hand and Right-Hand Connections (EXT 450 2S – 1100 2S)
5.4.2. Modulex Commercial Models EXT 1500 2S, 2300 2S, 2600 2S & 3000 2S
Commercial size MODULEX EXT boilers are delivered with gas and water connections and air intake
connection installed on the LEFT-HAND side and the exhaust manifold on the RIGHT-HAND side. Only
the position of the exhaust manifold can be changed, it may be installed on the left, right, or rear.
LEFT-SIDE
CONNECTIONS
GAS SUPPLY
AIR INLET
WATER FLOW
WATER RETURN
EXHAUST
OUTLET
LEFT-SIDE VIEW
FOR EXT MODELS:
•
MLX EXT 1500 2S
•
MLX EXT 2300 2S
•
MLX EXT 2600 2S
•
MLX EXT 3000 2S
Figure 8b: Locations for Left-Hand and Right-Hand Connections (EXT 1500 2S – 3000 2S)
TAG-0099
Application Guide
FRONT VIEW
TOP VIEW
FRONT VIEW
TOP VIEW
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Phone: 800-526-0288
RIGHT-SIDE VIEW
EXHAUST
OUTLET
(3 POSITIONS)
EXHAUST
OUTLET
(REAR)
RIGHT-SIDE VIEW
EXHAUST
OUTLET
(3 POSITIONS)
RIGHT-HAND
CONNECTIONS
WATER FLOW
GAS SUPPLY
WATER RETURN
EXHAUST OUTLET
(DELIVERY
POSITION)
RIGHT-HAND
CONNECTIONS
EXHAUST
OUTLET
(DELIVERY
POSITION)
Page 23 of 37
10.07.2021