Page 35
KN INSTALLATION AND OPERATION INSTRUCTIONS
Figure 25
Operating instructions (for starting boiler only — follow manual instructions to check boiler operation and adjust as needed)
Starting the boiler
(continued)
FOR Y OUR SAFETY READ BEFORE OPERA TING
A. This boiler does not hav e a p ilot. It is equipped
with an ignition device which automatically
light s t he burner .
.
B. BEFORE OPER AT ING, smel l a ll around the boile r
area fo r gas . B e sur e t o smel l n ex t t o t he floor
because some gas is heavier than air and will
settle on the floor .S ee below .
DO NOT TR Y T O L IGHT THE
BURNER BY HAND
C. Use onl y y our hand to turn the gas valve handl e. Never us e t ool s. If
the handl e w ill not turn by hand, don 't tr y t o r epai r i t. Call a
qualified ser vice technician. Fo rc e o r a ttempted repai r m ay resul t
in a fir e o r e xplosion.
D. Do not use this boile r i f a ny par t has been under water .
Immediately cal l a qualified ser vice technician to inspec t t he
boiler and to replac e a ny par t o f t he contro l s ystem and an y gas
contro l t hat has been under water .
•
D
o not tr y t o light an y applianc e.
•
D
o not touch an y e le ct ric switch; do not use an y
phone in your buildin g.
•
I
mmediately cal l y
our gas supplie r f
ro m a phone
Follow the gas supplier's instructions.
•
I
f y ou cannot reach your gas supplie r, cal l t he fire depar tment.
1.
2. Set the thermostat to lowest setting.
3.
4.
5. Wa it five ( ) minutes to clear out an y gas . T hen smell fo r gas , including near
the floor . If you smell gas ,
F
ollo w “ B” in the saf ety in fo rmation abo ve. If
you don 't smell gas , go to the ne xt step .
6. Tu rn manual gas valv e handle counterclock wise
to
the gas valv e.
7. Tu rn ON all electrical po wer to the boile r.
8. Set the thermostat to its highest setting. Press the ON/OFF switch to
9. The DISPLA Y will cy cle through the ignition sequenc e, and show "RUN" when
the boiler is operatin g.
10. If the boiler does not oper ate, follow the instruc tions below to " TURN OFF
GAS TO BOILER. " Call your ser vice technician or gas supplie r.
STOP!
OFF
DO NO T T RY TO LIGHT THE BURNER
BY HAND
CL OSE
Read the saf ety in fo rmation abo ve on this label .
Tu rn off all electrical po wer to the boile r.
Pr ess the boiler ON/OFF switch to
.
.
Tu rn manual gas valv e handle clock wise
to
the gas valv e. (G as
valve may have lever handle. Va lve location will va ry by installations .)
5
ST OP!
OPEN
ON
.
1. Set the thermostat to its lowest setting.
2. Tu rn off all electric po wer to the boiler if ser vice is to be
per fo rmed .
3. Tu rn manual gas valv e handle clock wise
to
.
DO NO T FORCE THE HANDLE .
CL OSE
42-5230
If yo u d o not f ollow these instruc tions e xac tly , a fir e o r e xplosion ma y r esult, causing
proper ty damage , personal injur y o r loss of lif e.
WARNIN G
WH AT TO DO IF YO U SMELL GAS
OPERA TING INSTR UCTIONS
TO TURN OFF GAS TO BOILER
Do not attempt to operate this boiler unless it has been star ted, adjusted and main-
tained at least annually b y a qualified heating ser vic e t echnician.
WARNIN G
DISPL AY
ON/OFF
SWIT CH
M ANU AL
GAS VA LV E
OPEN
CL OSE
outside of
the building.
12