Crown Boiler BWC150 Manuel d'installation télécharger pdf

WARNING

This conversion kit shall be installed by a qualied service agency in accordance

with the manufacturer’s instructions and all applicable codes and requirements

of the authority having jurisdiction. If the information in these instructions is not

followed exactly, a re, an explosion or production of carbon monoxide may result

causing property damage, personal injury, or loss of life. The qualied service

agency is responsible for proper installation of this kit. The installation is not

proper and complete until the operation of the converted appliance is checked as

specied in the manufacturer’s instructions supplied with the kit.

DANGER

These instructions include a procedure for adjusting the air-fuel mixture on this

boiler. This procedure requires a combustion analyzer to measure the CO

(or

Oxygen) and Carbon Monoxide (CO) levels in ue gas. Adjusting the air-fuel mixture

without a proper combustion analyzer could result in unreliable boiler operation,

personal injury, or death due to carbon monoxide poisoning.

BWC Series

Instructions for Field Conversion From:

• Natural Gas to LP

• LP to Natural Gas

IMPORTANT

Not all BWC Series boilers may be used on both natural and LP gas. Before

attempting a eld conversion, refer to Table 1 to verify that the planned conversion is

permitted.

D ESIGNED TO L EAD

1 2 3 4 5 6 7

Résumé du contenu

Page 1 - BWC Series

WARNING This conversion kit shall be installed by a qualied service agency in accordance with the manufacturer’s instructions and all applicable co

Page 2

In addition to these instructions, this kit consists of the following items:Part Number Description Color980236 Natural to LP Conversion Label She

Page 3

Figure 1a: Dungs “HO” Gas Valve Detail (BWC070, BWC090, BWC120, BWC151)Figure 1b: Dungs “RH” Gas Valve Detail (BWC150)Figure 2: Honeywell VK8115Gas Va

Page 4

Table 2: Number of Throttle TurnsBoiler Model Gas ValveFull Turns at Various Altitudes0-2000ft 2000-5200ft 5200-7800ft 7800ft-10200ftBWC070 Dungs GB-W

Page 5 - IMPORTANT

45) Attempt to start the boiler using the lighting instructions located inside the lower front cover of the boiler. If the boiler doesnotlightont

Page 6

59) Verify that the gas inlet pressure is between the upper and lower limits shown in Table 4 with all gas appliances (including the converted boiler

Page 7 - Philadelphia, PA 19134

PN: 980235BWC - 01/12 Rev2Manufacturer of Hydronic Heating ProductsP.O. Box 14818 3633 I. StreetPhiladelphia, PA 19134www.crownboiler.com