Crown Boiler BWF195 Bedienerhandbuch

Manufacturer of Hydronic Heating ProductsP.O. Box 14818 3633 I. StreetPhiladelphia, PA 19134www.crownboiler.comWARNING: Improper installation, adjus

81sec.1sec. 1sec. FIGURE 10b.3: TYPICAL OPERATING MODE DISPLAY (BOILER TEMP SHOWN)TABLE 10b.2: STATUS CODESStatus # Description Meaning

9TABLE 10b.4: OPERATING MODE PARAMETERSParameter # Description MeaningbtBoiler Temperature Current boiler water temperature measured by the control’s

10WARNINGImproper adjustments to control parameters could result in unreliable boiler operation, property damage, personal injury, or loss of life. Ad

11TABLE 10b.6: EXAMPLES OF THERMAL PURGE OPERATIONExample #Call for Heat FromUse of DHW ZoneThermal Purge SettingsBoiler Temp at Begin Call Boiler Beh

12F-C (Temperature Units ) - Determines whether temperature units on the S9361A are displayed in F or C. Note that this selection only applies to the

13while the Heating Circulator continues to operate. The ignition sequence will restart (from Step 3) when the water tempera-ture falls to the high l

14 XIII TroubleshootingA. Before Troubleshooting The following pages contain trouble shooting tables for use in diagnosing control problems. When

15TABLE 13.0: ERROR CODESError Code Meaning Possible Cause2Pressure Switch failed to openJumped air pressure switch• Condensate in air pressure switch

16TABLE 13.1: FAULTS WITHOUT ERROR CODE PRESENTDisplayed Codes Problem Possible CauseStA 1tt OFFdh OFFBurners and Circulator OffThermostat/s not call

17XIII PARTS The following parts may be obtained from any Crown distributor. To nd the closest Crown distributor, consult the area Crown representa

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18PARTS UNIQUE TO BWF SERIES BOILERS EQUIPPED WITH S9361A CONTROL SYSTEMDESCRIPTIONQTY. ORCROWN PNQUANTITY PER BOILER OR CROWN PART NUMBERBWF061 BWF09

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Manufacturer of Hydronic Heating ProductsP.O. Box 14818 3633 I. StreetPhiladelphia, PA 19134www.crownboiler.comPN 980650Rev 0, 6/12

1I Basic InformationA. What is this Supplement For? This instruction manual supplement provides important information on the installation and opera

2WARNINGALL WIRING AND GROUNDING MUST BE DONE IN ACCORDANCE WITH THE AUTHORITY •HAVING JURISDICTION OR, IN THE ABSENCE OF SUCH REQUIREMENTS, WITH THE

3Option Plug c) - Used to connect Crown #761000 optional LWCO kit. If this kit is not installed, the factory supplied jumper plug shown in Figure 9.1

4 FIGURE 9.2: INTERNAL CONNECTIONS DIAGRAM

5 FIGURE 9.3: LADDER DIAGRAM

6Xb OperationA. General Information This boiler uses a proprietary version of the Honeywell S9361A “integrated boiler control” to manage all boiler

7STATUSMODE:6W$=CurrentStatus(Table10b.2)PressandHoldI,↑,and↓foratleast3sectoenterADJUSTMENTMODEPressItoenterOPERATINGMODEEW=