Quantum GAS-FIRED BOILERS Instruccion De Instalación

37

The sequence can be followed via the diagnostic indicator lamps on the Honeywell S9301A

integrated boiler control in Fig. 16.  This is the normal sequence of operation.  A more detailed

sequence of operation containing potential faults can be found in the service hints section.

6(48(1&(2)23(5$7,21

',$*1267,&
,1',&$725
/$036

3RZHU21ERLOHUVWDQGLQJE\/DPS$LVLOOXPLQDWHGLQGLFDWLQJYROWSRZHULV
EHLQJVXSSOLHGWRWKHLQWHJUDWHGFRQWURO

$l

%m
&m
'm
(m

7KHUPRVWDWFDOOVIRUKHDWHQHUJL]LQJV\VWHPFLUFXODWRU

$l

%m
&m
'm

(m

,QWHJUDWHGERLOHUFRQWUROJRHVWKURXJKVHOIFKHFNRILQWHUQDOFLUFXLWU\VHFRQGV
DQGHQHUJL]HVGUDIWLQGXFHU

$l

%m
&m
'm
(m

'UDIWLQGXFHUFRPHVXSWRVSHHGDQGHVWDEOLVKHVFRPEXVWLRQDLUIORZFDXVLQJWKH
QRUPDOO\RSHQGLIIHUHQWLDOSUHVVXUHDLUSURYLQJVZLWFKFRQWDFWVWRFORVH/DPS%LV

LOOXPLQDWHGLQGLFDWLQJWKDWFRPEXVWLRQDLUIORZLVSURYHGDQGWKHVHFRQGSUHSXUJH
F\FOHLVXQGHUZD\

$l
%l

&m
'm
(m