RBI Dominator Series Installation & Operating Instructions Manual page 51

CO M BUSTI O N ANALYSIS
GAS PRESSURE AT ELBOW TEST POR T
C O
2
O
2
CO ( PPM )
NET S TA C K TEMPERAT U R E
ELBOW PRESSURE (W.C.)
SAFE TY T E S T CHE CK LI ST
F L O W SWITCHE S
L OW WATER CUT-OFF
Verify that the piping and controls ensure the boiler return water temperature does NOT drop below 140°F, 60°C. Operating
at lower return temperatures is likely to cause condensation in the primary heat exchanger, resulting in corrosion and possible
failure of the heat exchanger.
C O MMISSIONIN G THE BO I LER/WAT E R
U NIT CYCLED MINIMUM O F 15 TIME S
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: ______________________________________
DATE: ___________________________ _
ADDI TI ONAL N O TE S AND C O MMENTS
F F Finned copper tube gas boilers & water heaters – Boiler Manual Fi d b b il
L L MINIMUM FIR I NG RATE
A IR S WIT CH
H IGH LIMIT S
A A HEATER
(
SIGNATURE )
& h B il
A A
INCHES W.C .
%
%
PP M
F
o
IN C HE S W. C.
FLAME SAFEGUAR D
A A
THE DELTA T BETWEEN THE HEATER
INLET AND OUTLET IS CRITICAL TO
PROPER FLOW. BEFORE YOU LEAVE
THE JOBSITE, YOU MUST RECORD THE
DELTA T. THIS READING SHOULD NOT
EXCEED 35°F, 19.4°C, NOR BE LOWER
THAN 20°F, 11.2°C.
D ELTA T =
M l
1 00% FIR IN G RATE A A
I NCHES W.C .
PPM
I N C HE S W. C.
51
%
%
F
o