ECR International COMBI 115 Installation, Operation And Maintenance Manual page 39

FI GURE 6 - 3 - Piping Dia gra m - LW CO Loca t ion
Low Water Cutoff (LWCO)
( See Figure 6- 5 for det ail)
Purge Valve
Supply
1
Safety Relief
Valve
* Check Local Codes for
Maxim um Dist ance t o
Floor.
N o t e
DO NOT PLACE VALVE BEFORE TEE OR
1
LWCO.
6 - H YD RON I C PI PI N G
Air Vent
Posit ion LWCO Above
Top of Boiler
* To Drain
3 5
N o t e
N o t e
Ga s
Boiler
5 gpm Lim it er
Fact ory I nst alled
2 0 5 Only
1
Arrange piping t o prevent
wat er dripping ont o boiler.
I llust rat ions are m eant t o
show syst em piping concept
only. I nst aller is responsible
for all equipm ent and det ailing
required by aut hority having
j urisdict ion.
Ret urn
Purge Valve
Magnet ic
Separat or
240013687 REV A [ 09/ 01/ 2022]
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