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Hydronic Pumps
(115V)
W to W
Pumps
(230V)
Supply Valve
Zone 1
Supply Valve
Zone 2
Return Valve
Zone 1
Return Valve
Zone 2
Out Load
Water to Water
Heat Pump
In Load
Out Load
In Load
HSS
®
BUFFER TANK
QT
®
FLOW
CENTER
To Loop Field
From Loop Field
HSS
®
AIR HANDLER
Out Load
In Load
HSS
®
AIR HANDLER
Out Load
In Load
INLINE CHECK VALVE
(INCLUDED WITH MANIFOLD PURCHASE)
FILL / FLUSH PORT
(
NOT INCLUDED WITH MANIFOLD PURCHASE
)
HSS
®
AIR HANDLER PIPING DIAGRAM & PIPING CONNECTIONS
Hydronic Pumps
(115V)
W to W
Pumps
(230V)
Out Load
Water to Water
Heat Pump
In Load
Out Load
In Load
HSS
®
BUFFER TANK
QT
®
FLOW
CENTER
1 TON 2 TON 3 TON
HSS
®
AIR HANDLER
PIPING CONNECTIONS
(3 TON)
1" FPT OUTLET
3/4" PIPE
COIL CONDENSATE PORTS
(3 TON)
1" FPT INLET
(4 & 5 TON)
1-1/4" FPT OUTLET
3/4" PIPE
COIL CONDENSATE PORTS
(4 & 5 TON)
1-1/4" FPT INLET
4 TON & 5 TON
HSS
®
AIR HANDLER
PIPING CONNECTIONS
INLINE CHECK VALVE
(INCLUDED WITH MANIFOLD PURCHASE)
12
Scranton, IA 51462
Phone (712) 652-3424
www.bdmfginc.com