48
Cast Iron Condensing Boilers – Installation Manual
FlexCore Stainless Steel Condensing Boilers – Installation Manual
CO M BUSTI O N ANALYSIS
LL
MINIMUM FIR I NG RATE
A
A
1 00% FIR IN G RATE
A
A
GAS INLET PRESSURE (WC)
INCHES WC
I NCHES WC
C O
2
%
%
O
2
%
%
CO ( PPM )
PP M
PPM
NET S TA C K TEMPERAT U R E
o
F
o
F
AIR BOX DIFFERENTIAL (DELTA P - WC)
INCHES WC
INCHES WC
SAFE TY T E S T CHE CK LI ST
F L O W SWITCHE S
A IR S WIT CH
FLAME SAFEGUAR D
L OW WATER CUT-OFF
H IGH LIMIT S
C O MMISSIONING THE BO I LER
U NIT CYCLED MINIMUM O F 15 TIME S
T HE D ELTA T B ETWEEN THE HEATE R IN -
LET AND OU TLET IS CRITICAL T O PR O P -
ER FL O W . BEF O RE Y OU LEAVE THE JO B -
S ITE, Y O U MUST REC O RD THE DELT A T .
T HIS READING SH O ULD N O T EXCEED
100
o
o
C, N O R BE L O WER THAN 2 0
o
F ,
11 . 1
o
C.
D ELTA T =
CUSTOMER INSTRUCTE D
ALL COVERS REPLACE D
C UST O MER GIVEN MANUA L
T ARGET TEMPERAT U RE SET PER C U ST O ME R
COMMISSIONED BY: ______________________________________
(
SIGNATURE )
DATE: ___________________________ _
ADDI TI ONAL N O TE S AND C O MMENTS
(By Others)
F, 55
