Seton W-90E - Plumbing Arrangements

WOOD BOILER INSTRUCTIONS Page 31 Copyright © 2011 Seton Wood Boilers all rights reserved
RETURN
RETURN
PLUMBING RADIANT SYSTEM
Circulating pump
Circulating pump
DRAIN VALVE
FAN COIL
PLUMBING FAN COIL IN A FORCED AIR SYSTEM
RETURN LINE MUST COME OUT OF TOP OF
EXCHANGER TO PREVENT TRAPPING AIR
PLUMBING RADIANT SYSTEM
STAINLESS STEEL
HEAT EXCHANGER
STAINLESS STEEL
HEAT EXCHANGER
SUPPLY
SUPPLY
EXPANSION
TANK
EXPANSION
TANK
12# REGULATOR
FILL VALVE
12# REGULATOR
FILL VALVE
BALL VALVE
BALL VALVE
FLOAT VENT
FLOAT VENT
PURGE VALVE
GATE VALVE
GATE VALVE