RBI FUTERA XLF Series Control Manual
Also see for FUTERA III Series: User's information manualInstallation & operation manualInstallation and operating instructionsManual
                                                                                                                                | |
Contents
| 
TABLE OF CONTENTSPage 3Table of ContentsTABLE OF CONTENTS .............................................................................................................................. 3Introduction................................................................................................................................................ 5THE FUTERA III/FUSION-SERIES V3 HEATNET CONTROL ....................................................................................................................... 5Features & Specifications ......................................................................................................................... 7STANDARD FEATURES OVERVIEW ........................................................................................................................................................ 7Specifications ............................................................................................................................................ 9Components & Accessories ................................................................................................................... 10Setup & Operation ................................................................................................................................... 11BASIC MULTI BOILER SYSTEM OPERATION.......................................................................................................................................... 11MIXED BOILER TYPES USING PRIORITY SETS ..................................................................................................................................... 12MIXED BOILER SYSTEM OPERATION ................................................................................................................................................... 12START/STOP PRIORITY CONDITIONS .................................................................................................................................................. 14SELECTING MIXED BOILERS .............................................................................................................................................................. 15MIXED SYSTEM TYPE 1: HIGH SYSTEM TURNDOWN ............................................................................................................................ 15MIXED SYSTEM TYPE 2: CONDENSING / NON-CONDENSING .................................................................................................................. 18Heating Control Methods ........................................................................................................................ 22HEATING METHOD 1 ......................................................................................................................................................................... 22HEATING METHOD 2 ......................................................................................................................................................................... 22HEATING METHOD 3 ......................................................................................................................................................................... 22HEATING METHOD 4 ......................................................................................................................................................................... 22HEATING METHOD 5 ......................................................................................................................................................................... 22OPERATING LIMIT ............................................................................................................................................................................. 22INPUT PRIORITIES ............................................................................................................................................................................ 22HEATING METHOD 1 HEAT DEMAND .............................................................................................................................................. 23HEATING METHOD 2 STAGE CONTROL T1-T2 ................................................................................................................................... 23HEATING METHOD 3 4-20MA CONTROL ............................................................................................................................................. 24HEATING METHOD 4 AA INPUT .......................................................................................................................................................... 24HEATING METHOD 5 MODBUS COMMUNICATIONS .............................................................................................................................. 24BASE LOADING, RELAY CONTROL ...................................................................................................................................................... 25SETTING UP BASE LOADING ............................................................................................................................................................... 28Domestic Hot Water Methods ................................................................................................................. 28DHW MAXIMUM RUNTIME................................................................................................................................................................. 29DHW METHOD 1: DHW HEATING ONLY USING A DHW MASTER AND MEMBER BOILER(S) EMPLOYING H-NET .................................. 30DHW METHOD 2: FAILSAFE COMBINATION DHW AND SPACE HEATING WITH A MASTER BOILER AND MEMBER BOILERS UTILIZING VALVES(MASTER TYPE: COMBINATION) ...................................................................................................................................................... 34DHW METHOD 2: FAILSAFE COMBINATION DHW AND SPACE HEATING WITH A MASTER BOILER AND MEMBER BOILERS UTILIZING PUMPS(MASTER TYPE: COMBINATION) ...................................................................................................................................................... 36DHW METHOD 3: DHW HEATING ONLY, USING A HEADER SENSOR INPUT ........................................................................................... 40DHW METHOD 4A: SPACE HEATING WITH DHW OVERRIDE OF SETPOINT ON MASTER, USING AN AQUASTAT ......................................... 43DHW METHOD 4B: SPACE HEATING WITH DHW OVERRIDE OF SETPOINT ON MASTER, USING A DHW 10K TANK SENSOR ..................... 46DHW METHOD 5A: LOCAL DHW TANK HEATING USING A 10K TANK SENSOR. ....................................................................................... 49DHW METHOD 5B: LOCAL DHW TANK HEATING USING A THERMOSTAT & HYBRID SENSOR. ................................................................... 53DHW METHOD 6: DHW USING DIRECT CONTROL (NOT PREFERRED)................................................................................................. 55Using the 4-20mA input (OPTIONAL) ..................................................................................................... 55SETPOINT PRIORITIES ....................................................................................................................................................................... 57Circulator Pump Options ........................................................................................................................ 57Local Pump Option .................................................................................................................................. 59 |
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine