Primera 1200W Installationshandbuch

INSTALLATION & MAINTENANCE MANUAL PRIMERA® HOT WATER SUPPLY BOILER MODELS: 400B, 540B, 750B, 1000B, 1200B, 1600B & 2000B PRIMERA® WATER HEA

34-50 04/02/2010 10Gas Connection 1. Safe operation of unit requires adequate gas supply with the required static and dynamic (flow) pressures.

34-50 04/02/2010 11WATER CONNECTIONS AND PIPE SIZE Inlet and Outlet Connections The inlet and outlet water connections to the unit are cupronickel

34-50 04/02/2010 12 If the temperature rise is too high, then the water velocity is too low. Check the following: 1. Check for restric

34-50 04/02/2010 13BOILER FLOW RATE REQUIREMENTS BOILER FLOW RATE REQUIREMENTS AND FACTORY SUPPLIED* CIRCULATOR PUMP PERFORMANCE Model Circulator

34-50 04/02/2010 14Important For Hydronic Heating Applications: 1. Design flow rate is the maximum allowable and recommended flow through the he

34-50 04/02/2010 15GENERAL INFORMATION Temperature Setting (For Domestic Hot Water Use) This unit has an adjustable thermostat to control water te

34-50 04/02/2010 16Cathodic Protection In hot water systems utilizing cathodic protection, Hydrogen gas can be produced when the hot water system

34-50 04/02/2010 17REMOTE CONNECTIONS - TERMINAL STRIP A terminal strip for the remote connection is located behind the control panel and is acces

34-50 04/02/2010 18BOILER MANAGEMENT SYSTEM (BMS) CONNECTION Refer to above picture for all applications If BMS is to provide

34-50 04/02/2010 19SEQUENCE OF OPERATION - IGNITION CONTROL 1. POWER-UP Power is applied to the full time 24 volt input. The microprocessor will s

34-50 04/02/2010 2 PRODUCT SAFETY INFORMATION REFRACTORY CERAMIC FIBER PRODUCT WITH CRYSTALLINE SILICA WARNIN

34-50 04/02/2010 20TO TURN OFF GAS TO APPLIANCE 1. Turn off all electric power to the appliance if service is to be performed. 2. Locate manual

34-50 04/02/2010 21PERIODIC MAINTENANCE Listed below are items that must be checked to insure safe reliable operations. Maintenance must be perfor

34-50 04/02/2010 22i. Tag to identify then disconnect wires to the gas valve, blower, pressure switches, etc., as required to remove the blower a

34-50 04/02/2010 23HEATING BOILER SYSTEM PIPING: Primary-Secondary Piping For highest reliability and temperature accuracy, plumb PRIMERA® boilers

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34-50 04/02/2010 25Piping Schematic for Multiple PRIMERA® Boilers - Primary-Secondary Circulator (confirm proper sizing) Full Port Isolation Ball

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34-50 04/02/2010 29 Piping Schematic for Two PRIMERA® Water Heaters and Two Storage Tanks Notes: 1. All piping to the storage tanks must be balan

34-50 04/02/2010 3 IMPORTANT SAFETY NOTE It takes only 5 seconds of skin contact with 140°F water to cause a second degree burn! You must pro

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34-50 04/02/2010 4CODES The equipment shall be installed in accordance with those installation regulations in force in the local area where the in

34-50 04/02/2010 5CLEARANCES TO COMBUSTIBLE SURFACES The appliance must not be installed on a combustible floor, on carpet, on other combustible f

34-50 04/02/2010 6NOTE: This unit may be installed with an optional remote air intake system which uses a make-up air duct to draw combustion

34-50 04/02/2010 7Through-the Wall Vent Termination (Category III) The product uses the positive pressure generated by the burner system blower to

34-50 04/02/2010 8Combustion air supplied from outdoors must be free of contaminants (See Combustion and Ventilation Air). Remote Combustion Air

34-50 04/02/2010 9The combustion products outlet must be located at least 4 feet (1.22 m) below, 4 feet (1.22 m) horizontally from or 1 foot (0.3