Manuale d’uso / di manutenzione del prodotto BCP-3 del fabbricante Weil-McLain
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INST ALLA TION AND OPERA TION INSTRUCTIONS BCP-3 Hydronic Multi-Stage Boiler Control Blue (Output 2) White (Output 3) Y ellow (Output 1) Boiler SYS Pump DHW Pump SET SET SYSTEM = 147F TARGET = 150F Ou.
2 BCP-3 Installation and Operation Manual thermostat is satisfied. Another, is a Setback input that will switch the heating system to a lower set point determined by the Set Back setting. T ype of Radiation in Building Reset Ratio Offset Radiators (Steel & Cast Iron) 1.
3 BCP-3 Installation and Operation Manual Mounting the Controller • The BCP-3 is designed to mount on a 1900 (4”x4”) deep electrical box. • If additional room is needed for wiring use the extension skirt provided. • Place the BCP-3 in an indoor convenient location near the unit to be controlled and away from excessive heat or cold.
4 BCP-3 Installation and Operation Manual IMPORT ANT Determining the proper location for the Outdoor Sensor is very important. The BCP-3 will base the heat on the outdoor temperature information it receives from this location. If the sensor is in the sun, or covered with ice, its reading will be different from the actual outdoor temperature.
5 BCP-3 Installation and Operation Manual Output Mode T able Output Mode Description Output 1 (Y ellow Wires) Output 2 (Blue Wires) Output 3 (White Wires) Notes 1-On/Off+1-Pump One On/Off boiler and a.
6 BCP-3 Installation and Operation Manual T1 T2 COM COM T3+ T3- EXT+ EXT- P+ P- COM 24V AC System Sensor Outdoor Sensor Enable Dry Contact Setback Timer 120 V AC Wiring 1 Lo/Hi Boiler + System Pump Sy.
7 BCP-3 Installation and Operation Manual Weil McLain V1.00 (c) 2008 BCP-3 Boiler Control Loading Default Values... DISPLAY UNIT: F C SENSOR FAULT: Output On Output Off SETUP COMPLETE! PRESS SET Startup Menu SYSTEM= 68 F TARGET= 150 F ------MAIN------ Set Point 170 F <Out.
8 BCP-3 Installation and Operation Manual Button and Navigating Menus The BCP-3 has three buttons. • The SET button function varies. When the Default Screen is displayed, pressing the SET Button views the MENU. When in the Menus and settings, the SET Button accepts the selected entry or setting value.
9 BCP-3 Installation and Operation Manual Outdoor Reset Mode • When Output-On is selected, the BCP-3 will energize all boiler and system relays when the System reads SHORT or OPEN and Outdoor is below Outdoor Cutoff. Thus, all boilers will run on their limits.
10 BCP-3 Installation and Operation Manual • If required: Adjust the RESET RA TIO in cold weather . If the ambient building temperatures are too cold in cold weather , move the ratio to a higher selection. That is, if 1.00 (O):1.00 (S) was initially selected, change the selection to 1.
11 BCP-3 Installation and Operation Manual Minimum T arget (A vailable when Startup Control Mode = Outdoor Reset) Options: From 70 º F/21 ºC to 170 º F/77 ºC Default: 140 º F/60 ºC SET SET /Set Point/<Out. Reset>/Min. Tgt • The Minimum T arget T emperature must be set to the boiler manufacturer ’ s specification.
12 BCP-3 Installation and Operation Manual Minimum Runtime Options: 1 to 60 minutes Default: 2 minutes SET SET /<Settings>/<Stage>/Min. Runtime • This is the minimum amount of time any stage will run. • The Minimum Runtime for the lowest firing stage on a boiler starts after the purge cycle.
13 BCP-3 Installation and Operation Manual Domestic Hot W ater (DHW) Priority Options: NO and From 1 min to 120 min Default: NO SET SET /Settings>/DHW Prior . DHW Priority: 60m • The DHW Priority , with a value set to other than NO, provides the user with an adjustable DHW priority timer for the domestic hot water call.
14 BCP-3 Installation and Operation Manual T roubleshooting No Display or LED Lights Check the power to the BCP-3. The BCP-3 requires 120V AC power to the Black wires or 24V AC to the right-most terminals. T urn the power off and back on to restore the display .
15 BCP-3 Installation and Operation Manual Boiler1 DHW Indirect Building Heat System Sensor Outdoor Sensor T1 T2 COM COM T3+ T3- EXT+ EXT- P+ P- COM 24VAC } System Sensor } Outdoor Sensor } DHW Call D.
16 BCP-3 Installation and Operation Manual 500 Blaine Street Michigan City , Indiana 46360 219-879-6561 http://www .weil-mclain.com HT #059075-00 A Specifications V oltage Input: . . . . . . . 120 V AC 60 Hz(2 Black wires) /24V AC 60 Hz (24V Ac terminals) (Only One Power Source) Power Consumption: .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Weil-McLain BCP-3 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Weil-McLain BCP-3 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Weil-McLain BCP-3 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Weil-McLain BCP-3 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Weil-McLain BCP-3, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Weil-McLain BCP-3.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Weil-McLain BCP-3. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Weil-McLain BCP-3 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
