Install Instructions

3
Product & Safety Information
Protection must be taken against
excessive pressure!
TO PROTECT AGAINST EXCES-
SIVE TEMPERATURE AND PRES-
SURE
• Check if the 30 psi [2 bar] pressure
relief valve supplied is installed in
the recommended location.
• To avoid injury, install the relief
devices to comply with local code
requirements.
Parameter 1 (Installation Type) must
be set to 3 (Heating Only) or 1
(Heating + SMART I.F.W.H.) for all
CHALLENGER Solo Boilers (Heat
Only, CC85s, CC105s, CC125s and
CC150s), see page 44 for setting
Parameters.
DANGER
NOTICE