Lochinvar Copper-fin II/IIE Boiler, Water Heater and Pool Heater 402 - 2072 Manuel D’Utilisation

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Copper-fin II/IIE 
Boiler, Water Heater 
and Pool Heater
Service Manual
 
Models: 402 - 2072 
(Boiler & Water Heater) 
Models: 502 - 2072 
(Pool Heater)
This manual must only be used 
by a qualified heating installer 
/ service technician. Read all 
instructions, including this 
manual and the Installation 
and Operation Manual, before 
installing.  Perform steps in the 
order given.  Failure to comply 
could result in severe personal 
injury, death, or substantial 
property damage.
 WARNING
Save this manual for future reference.
C(F,H,P)X-SER Rev B