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FTFX-I0M-6

82-0347

Boiler  Manual

Installation and Operation 

Instructions

Also read and follow:

 

HeatNet Control Manual

  This manual is intended only for use by a qualified heating installer/technician. Read and follow this manual, all supplements 

and related instructional information provided with the boiler. Install, start and service the boiler only in the sequence and 

methods given in these instructions. Failure to do so can result in severe personal injury, death or substantial property damage.

 

Do not use the boiler during construction.

 Construction dust and particulate, particularly drywall dust, will cause contamination 

of the burner, resulting in possible severe personal injury, death or substantial property damage.  The boiler can only be operated with 

a dust-free air supply. Follow the instruction manual procedures to duct air to the boiler air intake. If the boiler has been contaminated 

by operation with contaminated air, follow the instruction manual guidelines to clean, repair or replace the boiler if necessary.

  Affix these instructions near to the boiler. Instruct the building owner to retain the instructions for future use by a qualified 

service technician, and to follow all guidelines in the User’s Information Manual.

Finned Copper Tube

Gas Boilers (CB) &

Water Heaters (CW)

& Pool Heaters (CP) 

11/17 Copyright 2015 Mestek, Inc.

Содержание Futera Fusion XLF

Страница 1: ...culate particularly drywall dust will cause contamination of the burner resulting in possible severe personal injury death or substantial property damage The boiler can only be operated with a dust fr...

Страница 2: ...A S M E BOILER AND PRESSURE VESSEL CODE SECTION IV FOR A MAXIMUM ALLOWABLE WORKING PRES SURE OF 125 PSI 862 kPa WATER BEFORE YOU START 2 RATINGS CAPACITIES 3 BOILER WATER HEATER LOCATION 3 COMBUSTION...

Страница 3: ...el central to the piping system close to a chimney or outside wall and have adequate fresh air forcombustion Ensurethattheboilerislevelfromfronttoback and from side to side Use metal shims to level th...

Страница 4: ...oftheenclosure Thebottomopening must be within 12 in 305 mm of but not less than 3 in 76 mm from the bottom of the enclosure Where directly communicating with the outdoors or communi cating with the o...

Страница 5: ...spaces or other areas where condensate or vapor could create a nuisance or hazard or cause property damage or 3 where condensate vapor could cause damage or could be detrimental to the operation of r...

Страница 6: ...4 in ft 20 mm m If any part of a single wall metal vent system passes through an unheated space it must be insulated with insulation rated for 400 F 204 C Horizontal vent systems shall terminate at l...

Страница 7: ...nits exhaust and combustion air terminals must be installed on the same plane outside wall in order to prevent pressure differences due to prevailingwinds Incoldclimates double wallorinsulated inletpi...

Страница 8: ...rtical Air Intake and Venting for a Direct Vent System Locate exhaust terminal downwind to reduce flue gas recirculation Figure 4 Horizontal Air Intake and Venting for Multiple Direct Vent Systems 10...

Страница 9: ...ed must be lined withametallinercertifiedforCategoryIVventing Athroughinspectionofthemasonrychimneymustbeperformed to ensure that the chimney is clean properly constructed lined and sized Exterior mas...

Страница 10: ...oped up toward the chimney at a minimum rate of 1 4 in ft 21 mm m On masonry chimneys the connector must terminate flush with the inside of the chimney flue Always provide a minimum clearance of 6 in...

Страница 11: ...water mixture suitable for the minimum temperature that the unit will be exposed to must be used The boiler on board pump is capable of producing the required flow for systems maintaining a maximum 30...

Страница 12: ...d secondary heat exchanger and the near piping in order to achieve the required flow The temperature rise across the primary heat exchangermustneverexceed35 F 19 4 C SeeTables8and9for thetotalboilerre...

Страница 13: ...Valve Vacuum Relief Valve Temperature Pressure Relief Valve Drain Valve Typ 3 Way Mixing Valve Item Number Description 1 3 Way Valve 2 Air Purging Valves 3 Flow Switch 4 Circulator 5 Pressure Relief...

Страница 14: ...Use purge valves provided Purge valve may be located on pump flange On multiple boiler installations the flow switch may fail due to trapped air See manual for procedure 3 All boilers furnished with...

Страница 15: ...e purge valves provided Purge valve may be located on pump flange On multiple boiler installations the flow switch may fail due to trapped air See manual for procedure 4 All boilers furnished with fac...

Страница 16: ...extreme variablesofwaterconditionsworldwideitisnecessaryto consider pHvaluesandwaterhardnessinrelationshiptoscaling Itiscrucial to consider these two variables when making heat exchanger and pump sele...

Страница 17: ...6 71 5373 71 6141 71 120 5889 45 6235 51 7275 51 8314 51 140 10 432 25 9780 32 11 410 32 13 040 32 Model Inlet Temp deg c 2500 3000 3500 4000 Flow Rate l h t deg c Flow Rate l h t deg c Flow Rate l h...

Страница 18: ...ipped with a combination temperature pressure relief valve 5 MA Code requires an 1 8 in hole in check valve to compensate for thermal expansion 6 Boiler and pump purging required Air must be purged fr...

Страница 19: ...ng selection 5 Common piping must be sized for maximum combined heater flow 6 Hot water tanks should be equipped with a combination temperature pressure relief valve 7 MA Code requires an 1 8 in hole...

Страница 20: ...installed between the boiler gas controls and the supply piping Each of these items are needed to ensure long life and ease of servicing Always use a pipe sealant that is suitable for use with LP gas...

Страница 21: ...wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing Aumomentdel entretiendescommandes tiquetez tous l...

Страница 22: ...erated during this time Ensure that the make up water valve is open Shut the boiler off and open the bleed valves to purge the air trapped in the heating system piping Close the make up wa ter valve a...

Страница 23: ...ROL BOARD LOCAL REMOTE SWITCH MANUAL RESET HI LIMIT MANUAL RESET HI LIMIT SELECT BUTTON DISPLAY WINDOW BACK BUTTON 250 VA TRANSFORMER on models 3500 and larger FLAME SAFEGUARD MODULE PROTOCESSOR MODUL...

Страница 24: ...in ac cordance with all applicable codes If you suspect a leak 1 Have everyone leave the building immediately 2 Do not attempt to light any appliance 3 Do not touch any electrical or electronic switc...

Страница 25: ...sequence 15 Allow the boiler to pre purge and enter the pilot ignition cycle 16 If pilot lights indicated by a good flame signal 5 0 V DC proceed to step 18 See Honeywell R7800 literature for use of a...

Страница 26: ...tactthefactoryforprocedure Preferably use a Magnehelic gauge instead of a U tube manometer tomeasurethepressuretoavoidthispotentialhazard Table 12 Pressure signal Ps Nat Gas Firing rate 2500 3000 3500...

Страница 27: ...ignal is still not correct verify that the air trim adjustment see Figure 17 is in the half open factory setting position If it is at factory setting you will need to contact technical support at the...

Страница 28: ...ull rate Low gaspressurecouldindicateundersizedgaslineorinsufficient gas supply 2 Static and operating gas pressure required at the gas valve inlet is listed in the Table 13 If the gas pressure is abo...

Страница 29: ...29 Finned copper tube gas boilers Boiler Manual Figure 19 RBI Field Wiring to HeatNet Board Board Revision 3 0 and Greater...

Страница 30: ...should the unit fail to operate An explanation of each status message and fault can be located in HeatNet Control Manual under status screen fault display section Status Screen Fault Display There ar...

Страница 31: ...ock is located on J11B SPARE 4 FAULT SYSTEM SET 160 F INTERLOCK SPARE 4 FLOW SWITCH ERROR Once the Futera Fusion XLF series boiler receives a call for heat it closes the circulator pump relay It then...

Страница 32: ...SET 160 F OPEN OUTSIDE SENSOR SHORTED SENSOR Iftheshortedsensorfaultisdisplayed the sensor in the position reported was originally detected but has since shorted The boiler will shut down on any SHORT...

Страница 33: ...soot deposits A slight black smudge is normal with some types of gases Black soot indicates poor combustion Greendepositsindicatecondensationduetolowreturnwater temperatures Ineithercasetheheatexchan...

Страница 34: ...the water temperature reaches the set temperature before the demand for heat has been met the aquastat high limit should shut the boiler off b The water temperature should never exceed the maximum set...

Страница 35: ...ure 22 Futera Fusion XLF pressure sensor hose routing Switch For Switch Settings in WC 2500 3000 3500 4000 PS1 Main Blower 0 20 0 20 0 20 0 20 PS2 Blocked Flue 3 00 3 00 4 00 4 00 PS5 Blocked Inlet 2...

Страница 36: ...which interlock has tripped Reset the Interlock or check for disconnected wiring or shorts The Air Pressure from UV Sensor interlock if displayed will allow the boiler to function but it needs to be f...

Страница 37: ...37 Finned copper tube gas boilers Boiler Manual Figure 23 Repair Parts REPAIR PARTS...

Страница 38: ...38 Finned copper tube gas boilers Boiler Manual Figure 23 Repair Parts CONTINUED REPAIR PARTS CONTINUED RIOM 115 REV B...

Страница 39: ...11 0214 2 2 Flange 2 Inlet 11 0219 2 2 19 Low Gas Pressure Switch Manual Reset 11 0422 1 1 1 1 21 Firing Valve 1 1 2 11 0458 1 1 Firing Valve 2 11 0459 1 1 22 A Valve 1 1 2 11 0467 1 1 A Valve 2 11 0...

Страница 40: ...46 Heat Exchanger Assembly Copper 70 3584R 1 Cast Iron 70 3585R 1 70 3586R 1 70 3587R 1 Heat Exchanger Assembly Copper 70 3576R 1 Bronze 70 3577R 1 70 3578R 1 70 3579R 1 Individual copper cupronickel...

Страница 41: ...bon Cable 40 0115 1 1 1 1 56 250v Transformer 15 0015 1 1 NS 250v 600 480 Transformer 15 0025 1 1 1 1 NS Power Switch 48 0013 1 1 1 1 NS Toggle Switch Remote Local 48 0014 1 1 1 1 NS 10K Temperature S...

Страница 42: ...8 0640 2 2 Fuse Block 2P pump transformer 48 0643 1 1 1 1 79 Keypad Overlay HeatNet 82 0189 1 1 1 1 NS Rating Plate 82 0054 1 1 1 1 NS Futera XLF Overlay 82 0192 1 1 1 1 NS Silicone Tubing 06 0051 per...

Страница 43: ...the electrical panel on the main HeatNet board Also locate the manometer test manifold in the bottom of the electrical panel 1 Disable any external call for heat and toggle the remote local switch to...

Страница 44: ...ng at lower return temperatures is likely to cause condensation in the primary heat exchanger resulting in corrosion and possible failure of the heat exchanger COMMISSIONING THE BOILER UNIT CYCLED MIN...

Страница 45: ...orizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS g INSPECTIO...

Страница 46: ...lydestroystheheatingequipmentandvoidsthewarranty Allcopperfinboilersshouldnotoperatewithareturnwatertemperaturelessthan110 F 43 Catmosphericcombustion 125 F 52 Cfanassistcombustion Ifalowertemperature...

Страница 47: ...47 Finned copper tube gas boilers Boiler Manual...

Страница 48: ...48 www rbiwaterheaters com 260 North Elm Street 7555 Tranmere Drive Westfield MA 01085 Mississauga Ontario L5S 1L4 Canada Phone 413 564 5515 Phone 905 670 5888 Fax 413 568 9613 Fax 905 670 5782...

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