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Instrucciones de montaje

AM10 - Reservado el derecho de introducir modificaciones como consecuencia de mejoras técnicas

1.4

Single Boiler Control

To equip a single GB142 boiler with outdoor reset control:

Required items:

– ON/OFF thermostat for every heating zone with individual zone pump or zone valve

– Pump relay

– Wiring

If there are multiple zones, wire all thermostats in parallel for calls for heat from any thermostat
to produce a heat demand.

Fig. 7

Wiring detail

Outdoor

sensor

Pump Relay

Dedicated

120 Vac

15 Amp Circuit

Neutral

Zone
valve

Line

120 Vac

Field wiring

Low Voltage

Field wiring

AM10 Module

DHW Tank

Sensor

Factory

Installed

Jumper

RC 10/20

Outdoor

sensor

T T

Connection

DHW

Sensor

Safety

Limit

Orange

Blue

Lt Green

Lt Gray

Red

GB142 wire terminal strip

Terminals FA and WA

not used in this

application

On / Off
1

Do not install RC10 module when
using this configuration.

Summary of Contents for AM10

Page 1: ...o Read carefully before installation and use Installation and user manual Guide d installation et d utilisation Instrucciones de montaje y servicio Controller Commande Controller mode F 888 modulating outdoor reset control AM10 commande modulante extérieure de réinitialisation AM10 modulating outdoor reset control AM10 7218 6100 05 2007 US CA MX ...

Page 2: ...initialisation extérieure 15 1 3 Montage de l AM10 16 1 4 Commande de chaudière simple 18 1 5 Commande pour chaudières multiples 20 1 6 Eau chaude domestique 21 2 Guide d utilisation 22 2 1 Introduction 22 2 2 Caractéristique de chauffage 22 2 3 Fonctionnement 22 2 4 Description des réglages 23 2 5 Défaillances 25 Índice de contenido 26 1 Instrucciones de montaje 26 1 1 Description of Module 26 1 ...

Page 3: ...utdoor temperature The boiler fires runs and modu lates based on the information received from the AM10 and the delta temperature between supply and return An ON OFF signal from third party room ther mostats or zone controllers is used to commu nicate a heat demand The AM10 offers warm weather shutdown WWSD when the outdoor temperature rises above a custom settable temperature To control and stage...

Page 4: ...control when using multiple zones as the boiler supply water temperature is not dictated by a master or largest zone but solely based on the heat loss of the structure Heating curve The AM10 has a built in linear heating curve that sets the supply water temperature in rela tion to the outdoor temperature The maximum supply water temperature set on the boiler dial works as a high limit The boiler w...

Page 5: ... any changes due to technical modifications 5 Installation manual 1 EMS Bus Thermostat Outdoor sensor Fig 3 EMS Bus Fig 4 Thermostat On Off mode F L L 100 ft R 100 Ω Ø 18 AWG Ø Fig 5 Outdoor sensor mode F L L 100 ft R 100 Ω Ø 18 AWG Ø ...

Page 6: ...it Mount only on a North facing wall of the building out of the sunlight with at least 1 foot above snow line Keep the sensor away from heat sources like dryer water heater or boiler vents windows etc F kΩ F kΩ F kΩ F kΩ 40 336 5 5 72 9 50 19 9 95 6 5 31 242 6 14 55 3 59 15 7 104 5 3 22 177 0 23 42 3 68 12 5 113 4 4 13 130 4 32 32 7 77 10 0 122 3 6 4 97 1 41 25 4 86 8 1 Table 1 Sensor resistance t...

Page 7: ...r calls for heat from any thermostat to produce a heat demand Fig 7 Wiring detail Outdoor sensor N Pump Relay H C1 C2 X X T T Dedicated 120 Vac 15 Amp Circuit Neutral Zone valve Line 120 Vac Field wiring Low Voltage Field wiring AM10 Module EV 1 2 FW 1 2 1 2 WA 1 2 FA 1 2 RC DHW Tank Sensor Factory Installed Jumper RC 10 20 Outdoor sensor T T Connection DHW Sensor Safety Limit Orange Blue Lt Green...

Page 8: ...dule Connect a system supply sensor to the CM10 The CM10 will determine if one or both boilers need to fire and at what modulation The CM10 also rotates the boilers for equal run time For details on the CM10 module consult the CM10 manual Fig 8 Plumbing details 1 outdoor sensor 2 pump relay 3 supply sensor 4 supply 5 return 1 2 4 3 5 Do not install RC10 module when using this configuration ...

Page 9: ...se tappings on the boiler manifold and con nect the tank sensor to the boiler s control panel 2 boilers w 1 tank on boiler 1 Use tappings on the boiler manifold and con nect the tank sensor to the boiler s control panel 2 boilers w 2 tanks 1 each Use tappings on the boiler manifold and con nect the tank sensor to each boiler s control panel ...

Page 10: ... 68 F C is the high limit flow temperature set on the boiler See fig 9 The flow temperature requested by the AM10 can never be higher than the high limit flow temperature of the boiler That is why you are recommended to set the flow temperature on the boiler line C to the maximum value unless you deliberately want to compensate the heating characteristic for example by a floor heating system 2 3 O...

Page 11: ...ption of the settings Idle display The current outdoor temperature is shown 64 F the corresponding symbol is marked A heat request has been regis tered on the AM10 the appliance is in heat ing mode Flow temperature setpoint The Mode key was used to select the second menu item the flow temperature set point Range 32 194 F Symbol Meaning Flame Appliance in heating mode Switch contact Heating on inpu...

Page 12: ...s used to select the symbol This concerns the base point of the heating characteristic corresponding with an outdoor temperature of 68 F The value will flash and can be changed using the plus and minus keys Adjustment range 68 194 F Factory setting 86 F Warm weather shut down WWSD The Mode key was used to select the WWSD temperature This concerns the maximum outdoor temperature at which the heatin...

Page 13: ...and the display code will show for as long as the system detects a fault The meanings of the various codes and the relevant troubleshooting procedures are detailed in the boiler s installation instructions Fault code 5H This is a communication fault Check the con nection to the boiler Sensor fault emergency operation If no sensor is detected on the AM10 dashes are shown in the numerical field inst...

Page 14: ...é rieure La chaudière s allume fonctionne et est modulée en fonction de l information reçue de l AM10 et du delta de température entre l alimentation et le retour Un signal ON OFF de tierce partie d un ther mostat de pièce ou d une commande de zone sert à communiquer la demande de chaleur L AM10 offre une fonction de mise hors ser vice par temps chaud MHSTC si la tempéra ture extérieure monte au d...

Page 15: ...r la maison La réinitialisation extérieure est la méthode de commande préférée si l on utilise des zones multiples étant donné que la température de l eau dans la chaudière ne sera pas dictée par une zone principale ou la plus grande zone mais uniquement par la perte de chaleur de la structure Courbe de chaleur L AM10 comporte une courbe de chaleur linéaire intégrée qui détermine la température de...

Page 16: ...ments dus à des modifications techniques 16 1 1 3 Montage de l AM10 Le module AM10 devrait être monté à l inté rieur d une chaudière GB142 au dessus des commandes Bus EMS Thermostat Fig 2 Installation Fig 3 Bus EMS Fig 4 Thermostat On Off mode F L L 100 pi R 100 Ω Ø Cal 18 Ø ...

Page 17: ... un mur orienté vers le nord hors de portée du soleil et au moins 30 cm 1 pi au dessus de la hauteur maxi male de la neige Garder le capteur à l écart de sources de chaleur telles qu un évent de sécheuse de chauffe eau ou de chaudière une fenêtre etc Fig 5 Capteur extérieur mode F L L 100 pi R 100 Ω Ø Cal 18 Ø F kΩ F kΩ F kΩ F kΩ 40 336 5 5 72 9 50 19 9 95 6 5 31 242 6 14 55 3 59 15 7 104 5 3 22 1...

Page 18: ...s techniques 18 1 1 4 Commande de chaudière simple Pour équiper une chaudière GB142 simple d une commande de réinitialisation extérieure Articles nécessaires Thermostat ON OFF pour chaque zone de chauffage avec vannes et pompes de zones individuelles Relais de pompe Câblage Fig 6 Emplacement du capteur ...

Page 19: ...ompe H C1 C2 X X T T Neutre Vanne par zone Ligne Câblage à basse tension Module AM10 EV 1 2 FW 1 2 1 2 WA 1 2 FA 1 2 RC Capteur de réservoir d ECD Cavalier installé en usine RC10 20 Capteur extérieur T T Connexion Orange Bleu Vert pâle Gris pâle Rouge Barrette GB142 Les bornes FA et WA ne servent pas dans cette application 1 2 1 2 Marche Arrêt 1 2 Capteur d ECD Limite de sûreté Câblage secteur de ...

Page 20: ...a tion de système au CM10 Le CM10 détermine si une seule ou les deux chaudières doivent s allumer et à quel degré de modulation Le CM10 fait également la rotation des chaudières pour équilibrer le temps de fonctionnement Pour connaître les détails du module CM10 consulter le manuel du CM10 Fig 8 Détails de la plomberie 1 capteur extérieur 2 relais de pompe 3 capteur d alimentation 4 alimentation 5...

Page 21: ...brancher le capteur du réservoir au panneau de commande de la chaudière 2 chaudières avec 1 réservoir sur la chau dière 1 Utiliser les branchements du collecteur de la chaudière et brancher le capteur du réservoir au panneau de commande de la chaudière 2 chaudières avec 2 réservoirs 1 chacune Utiliser les branchements du collecteur de la chaudière et brancher le capteur du réservoir au panneau de ...

Page 22: ... du flux réglée à la chaudière Voir fig 9 La température de flux demandée par l AM10 ne peut jamais être au delà de la limite supé rieure de la température du flux de la chau dière C est pourquoi il est recommandé de régler la température du flux de la chaudière ligne C à la valeur maximale à moins de vouloir volontairement compenser la caracté ristique de chaleur par exemple à l aide d un système...

Page 23: ...ffichage en attente La température extérieure actuelle est affi chée 64 F le symbole correspondant est affiché Une demande de chaleur a été enregis trée sur l AM10 l appareil est en mode de chauffage Réglage de température du flux La touche Mode a servi à sélectionner le deuxième article de menu le réglage de la température du flux Fourchette 32 194 F Symbole Signification Flamme L appareil est en...

Page 24: ...le symbole cela implique le point de réfé rence de la caractéristique de chauffage cor respondant à une température extérieure de 68 F La valeur peut alors être modifiée à l aide des touches plus et moins Fourchette de réglage 68 194 F Réglage d usine 86 F Mise hors service par temps chaud MHSTC La touche Mode a servi à sélectionner la température MHSTC cela implique la température extérieure maxi...

Page 25: ...ps que le système détectera une défaillance La signification des différents codes et les pro cédures de dépannage correspondantes sont données en détail dans les instructions d ins tallation de la chaudière Code de défaillance 5H Il s agit d une défaillance de communication Vérifier la connexion à la chaudière Défaillance de capteur fonctionnement d urgence Si aucun capteur n est détecté par l AM1...

Page 26: ...perature based on outdoor temperature The boiler fires runs and modu lates based on the information received from the AM10 and the delta temperature between supply and return An ON OFF signal from third party room ther mostats or zone controllers is used to commu nicate a heat demand The AM10 offers warm weather shutdown WWSD when the outdoor temperature rises above a custom settable temperature T...

Page 27: ... preferred control when using multiple zones as the boiler supply water temperature is not dictated by a master or largest zone but solely based on the heat loss of the structure Heating curve The AM10 has a built in linear heating curve that sets the supply water temperature in rela tion to the outdoor temperature The maximum supply water temperature set on the boiler dial works as a high limit T...

Page 28: ...erecho de introducir modificaciones como consecuencia de mejoras técnicas 28 1 EMS Bus Thermostat Outdoor sensor Fig 3 EMS Bus Fig 4 Thermostat On Off mode F L L 100 ft R 100 Ω Ø 18 AWG Ø Fig 5 Outdoor sensor mode F L L 100 ft R 100 Ω Ø 18 AWG Ø ...

Page 29: ...ever reach it Mount only on a North facing wall of the building out of the sunlight with at least 1 foot above snow line Keep the sensor away from heat sources like dryer water heater or boiler vents windows etc F kΩ F kΩ F kΩ F kΩ 40 336 5 5 72 9 50 19 9 95 6 5 31 242 6 14 55 3 59 15 7 104 5 3 22 177 0 23 42 3 68 12 5 113 4 4 13 130 4 32 32 7 77 10 0 122 3 6 4 97 1 41 25 4 86 8 1 Tabla 1 Sensor r...

Page 30: ...parallel for calls for heat from any thermostat to produce a heat demand Fig 7 Wiring detail Outdoor sensor N Pump Relay H C1 C2 X X T T Dedicated 120 Vac 15 Amp Circuit Neutral Zone valve Line 120 Vac Field wiring Low Voltage Field wiring AM10 Module EV 1 2 FW 1 2 1 2 WA 1 2 FA 1 2 RC DHW Tank Sensor Factory Installed Jumper RC 10 20 Outdoor sensor T T Connection DHW Sensor Safety Limit Orange Bl...

Page 31: ... cascade module Connect a system supply sensor to the CM10 The CM10 will determine if one or both boilers need to fire and at what modulation The CM10 also rotates the boilers for equal run time For details on the CM10 module consult the CM10 manual Fig 8 Plumbing details 1 outdoor sensor 2 pump relay 3 supply sensor 4 supply 5 return 1 2 4 3 5 Do not install RC10 module when using this configurat...

Page 32: ...er 1 tank Use tappings on the boiler manifold and con nect the tank sensor to the boiler s control panel 2 boilers w 1 tank on boiler 1 Use tappings on the boiler manifold and con nect the tank sensor to the boiler s control panel 2 boilers w 2 tanks 1 each Use tappings on the boiler manifold and con nect the tank sensor to each boiler s control panel ...

Page 33: ...ature of 68 F C is the high limit flow temperature set on the boiler See fig 9 The flow temperature requested by the AM10 can never be higher than the high limit flow temperature of the boiler That is why you are recommended to set the flow temperature on the boiler line C to the maximum value unless you deliberately want to compensate the heating characteristic for example by a floor heating syst...

Page 34: ...4 Description of the settings Idle display The current outdoor temperature is shown 64 F the corresponding symbol is marked A heat request has been regis tered on the AM10 the appliance is in heat ing mode Flow temperature setpoint The Mode key was used to select the second menu item the flow temperature set point Range 32 194 F Symbol Meaning Flame Appliance in heating mode Switch contact Heating...

Page 35: ...e key was used to select the symbol This concerns the base point of the heating characteristic corresponding with an outdoor temperature of 68 F The value will flash and can be changed using the plus and minus keys Adjustment range 68 194 F Factory setting 86 F Warm weather shut down WWSD The Mode key was used to select the WWSD temperature This concerns the maximum outdoor temperature at which th...

Page 36: ...le mode and the display code will show for as long as the system detects a fault The meanings of the various codes and the relevant troubleshooting procedures are detailed in the boiler s installation instructions Fault code 5H This is a communication fault Check the con nection to the boiler Sensor fault emergency operation If no sensor is detected on the AM10 dashes are shown in the numerical fi...

Page 37: ...notes notes notas AM10 37 ...

Page 38: ...notes notes notas AM10 38 ...

Page 39: ...notes notes notas AM10 39 ...

Page 40: ...35573 Wetzlar www buderus de BBT North America Corporation reserves the right to make changes without notice due to continuing engineering and technological advances Robert Bosch S de R L de C V RBME STT BUDERUS Sierra Gamón 120 Lomas de Chapultepec México D F C P 11000 Tel 52 55 5284 3089 Fax 52 55 5284 3077 www buderus com mx info buderus com mx 7218 6100 05 2007 5041 ...

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