Instructions De Mise En Marche - RBI Dominator Series Installation & Operating Instructions Manual

11. Turn the knob on the pilot valve to on, Figure 18.
12. Turn the knob on the main gas valve to on, 300 and 400 models,
Figure 18. On 600 through 2100 models open the manual shutoff
valve located in the control compartment, Figure 19.
13. Turn on all electric power to the boiler.
Manual Valve & Manifold Pressure Tap
Figure 19
14. Set the staging control or thermostat to the desired sett ing.
15. Th e pilot should automatically light. Do not try to light the pilot
by hand!
16. Th e burners should light with proper boiler operation.
17. Th e pilot and manifold pressures should match those listed
in Table 19. To adjust the manifold gas pressure see the "Gas
Pressure Adjustment" instructions in the "CHECKING AND
ADJUSTMENTS" section.
Required Gas Pressure
Provide gas supply pressure at inlet to boiler gas train as follows:
Minimum (in W.C.)
Maximum (in W.C.)
Measure pressure when the boiler is fi ring at full rate. Low gas pressure
could indicate undersized gas line or insuffi cient gas supply.
"Static and operating gas pressure required at the gas valve inlet is
between 6" W.C. and 14" W.C. for natural gas and 11" W.C. and 14"
W.C. for propane. If the gas pressure is above this limit, a lock-up style
regulator suitable for dead end service such as an Equimeter
or Fisher must be installed to prevent increase (creep) of gas pressure
when the units are not operating. Th is pressure regulator (supplied
by others) may be installed at the service entrance to each unit or
a "master" regulator sized to handle multiple units may be utilized.
Consult local gas utility or regulator manufacturer for recommenda-
tions to meet specifi c job site requirements."
F F Finned copper tube gas boilers & water heaters – Boiler Manual Fi d b b il
LP Nat
11 6
14 14
& h B il M
Table 19 Pilot & Manifold Settings
inches W.C.
Low Fire 1.5 ± .02
High Fire 2.5 ± 0.2
inches W.C.
Low Fire 3.9 +/- 0.2
High Fire 9.3 +/- 0.2
Table 20 Combustion Readings
Natural Fuel
7.0 - 7.5 (low)
CO %
2
7.8 - 8.5 (high)
8.3 - 7.6 (low)
O %
2
7.0 - 5.8 (high)

Instructions De Mise En Marche

1. ARRÊTEZ! Lisez les instructions de sécurité sur la portion
supérieure de cett e étiquett e.
2. Réglez le thermostat à la température la plus basse.
3. Coupez l'alimentation électrique de l'appareil.
4. Cet appareil est muni d'un dispositif d'allumage qui allume
automatiquement la veilleuse. Ne tentez pas d' a llumer la veilleuse
manuellement.
5. Fermer la vanne manuelle d'arrêt d'alimintation de gaz.
6. Att endre cinq (5) minutes pour laisser échapper tout le gaz.
Renifl ez tout autour de l'appareil, y compris près du plancher,
pour déceler une odeur de gaz. Si vous sentez une odeur de gaz,
ARRÊTEZ! Passez à l' é tape B des instructions de sécurité sur la
portion supérieure de cett e étiquett e. S'il n'y a pas d' o deur de gaz,
passez à l' é tape suivante.
7. Ouver la vanne manuelle d'arrêt d'alimintation de gaz.
8. Mett ez l'appareil sous tension.
9. Réglez le thermostat à la température désirée.
10. Si l'appareil ne se met pas en marche, suivez les instructions
intitulées couper l'admission de gaz de l'appareil et appelez un
technicien qualifi é ou le fournisseur de gaz.
To Turn Off Gas To Appliance
1. Set the operating control or thermostat to its lowest sett ing.
2. Turn off all electric power to the appliance if service is to be
performed.
3. Close the manual main valves.
COUPER L'ADMISSION DE GAZ DE L'APAREIL
1. Réglez le thermostat à la température la plus basse.
2. Coupez l'alimentation électrique de l'appareil s'il faut procéder
à l' e ntretien.
3. Fermer la vanne manuelle d'arrêt d'alimintation de gaz.
l
Natural Gas
mm W.C.
33 ± 5
63 ± 5
LP Gas
mm W.C.
99 ± 5
236 ± 5
Propane Fuel
8.2 - 8.9 (low)
9.2 - 9.9 (high)
8.3 - 7.6 (low)
7.0 - 5.8 (high)
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