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ICondensing Oil-Fired Furnace
I
Installation Maintenance and Operation Manual
! WARNING
Do not store gasoline flammable
liquids or vapors in the vicinity of this
or any other fuel burning appliance.
I
. CAUTION
Improper installation. adjustment.
alteration or maintenance can cause
injury or property damage. Please
refer to this manual. For assistance
or additional information, contact a
qualified installer or service agency.
Please leave this manual with the homeowner.
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TABLE OF CONTENTS TABLE OF CONTENTS I. Component Identification 2 II. Safety 2 III. Product Application ---------- 4 IV. Location Requirements &Considerations -------4 Clearances and Accessibility -----------------5 Thermostat Location ------- 6 Existing Furnace Removal ------7 V. Combustion and Ventilation Air Requirements ---6 VI. Vent/Flue Pipe & Combustion Air Pipe ---7 Non-direct/Direct Vent--------- ---------10 Materials and Joining Methods--- ----------7 Proper Vent/F
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I. Component Identification ___--. HIGH LIMIT IGNITION TRANSFORMER ----t-....... ~_-- PRIMARY OIL CONTROL FUEL PUMP ---t---., t.--- BURNER MOTOR PRESSURE SWITCH ____-- FUEL FILTER HEAD +---+--__ FUEL FILTER CARTRIDGE AUXILIARY UMIT ITEM PART NO. DESCRIPTION ----- MANUAL RESET LETIER ---- CONDENSATE COLLECTOR CTVS24AA FAN TIMER A GH1033 TRANSFORMER B ---- BLOWER DOOR M-3212 C BLOWER RELAY INTERLOCK SWITCH M-3212 AlC RELAY D M-3212 BURNER RELAY E AGH1059 24v TERMINA
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TRANSPORTATION DAMAGE All units are securely packed in shipping I WARNING containers tested according to International SafeTransit Association specifications. The carton must be checked upon arrival for WE WILL NOT BE RESPONSIBLE FOR external damage. If damage is found, a ANY INJURY OR PROPERTY DAMAGE request for inspection by carrier's agent ARISING FROM IMPROPER SERVICE OR must be made in writing immediately. SERVICE PROCEDURES. IF YOU INSTALL OR PERFORM SERVICE ON 1. Make a not
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III. PRODUCT APPLICATION INSTALLATION CODES This furnace is primarily designed for residential home-heating applications. It is INSTALLATION MUST COMPLY WITH NOT designed or certified for use in mobile THE REQUIREMENTS OF AUTHORITIES home, trailers or recreational vehicles. This HAVING JURISDICTION. unit is NOT designed or certified for outdoor applications. The furnace must be installed All local and national codes governing the indoors (i.e., attic space, crawl space, or inst
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Exposure to contaminated combustion air will result in safety and performance related Follow the instructions listed below when problems. 00 not install the furnace where selecting a furnace location. the combustion air is exposed to the following substances: Refer also to the guidelines provided in Section V. Combustion and Ventilation Air Requirements. Chlorinated waxes or cleaners Chlorine-based swimming pool chemicals Water softening chemicals o Centrally locate the furnace with
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These clearances must be permanently Appliances that pull air out of the house maintained. Clearances must also (exhaust fans, fireplaces, clothes dryers, etc.) increase the problem by starving accommodate an installation's oil, electrical, and drain trap and drain line connections. If appliances for air. the alternate ventlflue connections are used House depressurization can cause back additional clearance must be provided to drafting or improper combustion of oil fired accommodate thes
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A return air duet system is recommended. Do not use commercially available "no hub Where there is no complete return air duct connector" other than those shipped with system, a return connection should be run this prodUCt. full size to a location outside the confined It is the responsibility of the installer to follow space and completely sealed so that no air the manufacturers' recommendations and to from the confined space can be circulated verify that all vent/flue piping and connectors
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PROPER VENT/FLUE AND COMBUSTION TERMINATION LOCATIONS AIR PIPING PRACTICES EXHAUST VENT/INLET AIR LOCATION Adhere to these instructions to ensure safe and proper furnace performance. 1. The vent piping for this furnace is of elbows The length, diameter, and number approved for zero clearance to of the vent/flue pipe and combustion air pipe combustible construction. effects the performance of the furnace and must be carefully sized. 2. The condensing oil furnace, like all high effi
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g) Provide a minimum of 1 foot clearance Sidewall Vent System from the bottom of the exhaust termination above the expected snow a) Sidewall vented products are accumulation level. Snow removal susceptible to wind conditions that can may be necessary to maintain effect combustion. To minimize the clearance. effects of wind, exhaust and air inlet h) Provide 4 feet horizontal clearance terminations must penetrate the same from electrical meters, gas meters, air wall or vertical s
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If the combustion air intake pipe is to be STANDARD FURNACE CONNECTIONS installed above a finished ceiling or other area where dripping of condensate will be It is the responsibility of the installer to objectionable, insulation of the combustion ensure that the piping connections to the air pipe may be reqUired. Use W thick furnace are secure, airtight, and adequately closed cell foam insulation such as Armaflex supported. or Insultube where reqUired. All furnaces are shipped with a c
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Installations require both a vent/flue pipe and a Horizontal terminations should be as shown in the following figure. Refer to Section VI, combustion air intake pipe. Refer to the appropriate section for details concerning piping Vent/Flue Pipe and Combustion Pipe size, length, number of elbows, furnace Termination Location for location restrictions. connections, and terminations. A 3 ~ inch diameter hole is required for 3" DIRECT VENT (DUAL PIPE) PIPING diameter pipe. To secure the pi
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VII. ELECTRICAL CONNECTIONS Use a separate fused branch electrical circuit containing properly sized wire, minimum 12 gauge, and fuse or circuit I WARNING breaker. The furnace must be electrically grounded HIGH VOLTAGEI in accordance with local codes or, in their To avoid the risk of electrical shock, absence, with the latest edition of: wiring to the unit must be polarized and grounded. The National Electric Code, ANSI NFPA 70. The fuse or circuit breaker must be sized in
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HI THERMOSTAT CAD=f ~y? AIR Y ~ : t~ &~;-------~~ C . VI' UL -, ~ I L-,l I 1 OR=t I 1 I I OR : ~iH~~~~==~==1J : BK lU1~t~. , I ' ~----" tiQIQR SftiEQS I I : r-++' HtSH -~t.ACK I ~1 S(fL ME'O-' WE LOW-' '£D I . R I I :~=====*m~~ : r---------- m Ll-- _-Bm::.===1~~J " te B RL-o 24V. --t,-L-f-,"':="'....f.._o-f--'L--1 CLEANER ...J SUPl'l.y AIR ....---..J I 120 V -- - - - 24VFJELD, WlRlWG 120V TERMINAL 24V TERMINAL STR1P STRIP @-t'lIGH LfMIT e~HEO ONLY I Relay #1 Burner
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The condensate which is generated must I WARNING be piped to an appropriate drain location. The furnace's drain hoses may exit either HIGH VOLTAGEI the right or left side of the furnace. TO AVOID THE RISK OF INJURY, In horizontal installations, the drain hoses ELECTRICAL SHOCK OR DEATH, THE will exit through the bottom (down side) of FURNACE MUST BE ELECTRICALLY the unit with the drain trap suspended GROUNDED IN ACCORDANCE WITH beneath the furnace. LOCAL CODES OR IN THEIR ABSENCE,
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COMBUSTION AIR FLUE PRODUCTS MAKE HOLE HERE FOR C02 MEASUREMENT, SMOKE AND TEMPERATURE READINGS SEAL Vv1TH RTV SILICONE APPROXIMATELY 18' ABOVE BURNER CENTERLINE OF TEE • VESTIBULE DO NOT USE CEMENT AT METAL COLLAR STAINLESS/RUBBER QUICK CONNECT COUPLER CONDENSATE COLLECTOR VENT TO ATMOSHPERE PREFILL TRAP \\1TH WATER Note: CONDENSATE NEUTRALIZER \ Furnace NEUTRALIZER MUST LAY HORIZONTALLY . maybe BLOWER REPLACE AT THE BEGINNING SECTION vented from OF EACH HE
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The furnace may be installed with a one-pipe system For additional information, see the installation with gravity feed or lift. The maximum allowable lift information sheet included in the documents envelope on a single line system is 8 feet. Lift should be or affixed to the oil burner and R.W. Beckett Bulletin measured from the bottom (outlet) of the tank, to the (664805) inlet of the burner. Sizing a single line system is SoMng After Drip and Locating Oil Line Leaks complex because
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INTERburner Mark 10 or Beckett NX. When the furnace is used in connection with Check pump seal by shutting off pump and a cooling unit, the furnace should be noting the pressure drop. The pump installed in parallel with or on the upstream pressure should drop approximately 20% side of the cooling unit to avoid and hold indefinitely. condensation in the heating element. With a parallel flow arrangement, the dampers or other means used to control the flow of air must be adequate to pre
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Drill a 3/8" hole in the PVC exhaust vent piping 1. Operate furnace with burner firing for approximately 18" above where the PVC exits approXimately ten minutes. Ensure all the side of the furnace for your combustion registers are open and all duct dampers are analysis equipment. (Seal with RTV silicone in their final (fully or partially open) position. when finished conducting combustion analysis). 2. Place thermometers in the return and supply ducts as close to the furnace as possibl
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Circulator Blower Speeds FAN ONLY MODE Low Red The normal operational sequence in fan only mode is as follows: Medium Blue • Rand G thermostat contacts close, initiating Hiah Black a call for fan Common/Neutral White • Circulator blower is energized • Circulator blower runs • Rand G thermostat contacts open, XII. NORMAL SEQUENCE OF completing the call for fan OPERATION • Circulator blower is de-energized • Furnace awaits next call from thermostat POWER UP MODE The norma
