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Goodman *CSS9* Installation Instructions Manual

Manual is about: SINGLE-STAGE GAS FURNACE (Type FSP CATEGORY IV Direct or Non Direct Vent Air Furnace)

Summary of *CSS9*

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    5151 san felipe suite 500 houston, tx 77056 www.Goodmanmfg.Com • www.Amana-hac.Com © 2014 goodman manufacturing company, l.P. I nstallation i nstructions for *mss9* & *css9* s ingle -s tage g as f urnace iog-2009 08/14 (type fsp category iv direct or non direct vent air furnace) these furnaces compl...

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    2 electrical connections ....................................... 23 w iring h arness ................................................... 23 115 v olt l ine c onnections ....................................... 23 j unction b ox r elocation .......................................... 24 24 v olt t herm...

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    3 t o prevent personal injury or death due to improper installation , adjustment , alteration , service or maintenance , refer to this manual . F or additional assistance or information , consult a qualified installer , servicer agency or the gas supplier . Warning i f the information in these instr...

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    4 danger 0140m00020-d carbon monoxide poisoning hazard special warning for installation of furnaces or air handling units in enclosed area such as garages, utility rooms or parking areas. Carbon monoxide producing devices (such as automobile, space heater, gas water heater, etc.) should not be opera...

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    5 3. Service integrated control module or connecting wiring following the discharge process in step 2. Use caution not to recharge your body with static electricity; (i.E., do not move or shuffle your feet, do not touch ungrounded objects, etc.). If you come in contact with an ungrounded object, rep...

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    6 • a t-handle gas cock must be used. • if the unit is to be installed in an attic, the passageway to and the service area around the unit must have flooring. To ensure proper furnace operation, install, operate and maintain the furnace in accordance with these installation and operation instruction...

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    7 cleaning solutions (such as perchloroethylene) printing inks paint removers varnishes hydrochloric acid cements and glues antistatic fabric softeners for clothes dryers masonry acid washing materials • seal off a non-direct vent furnace if it is installed near an area frequently contaminated by an...

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    8 note: in addition to the required clearances to combustible materials, a minimum of 24 inches service clearance must be available in front of the unit. Top bottom side side side top bottom upflow counterflow horizontal figure 1 a furnace installed in a confined space (i.E., a closet or utility roo...

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    9 if resizing is required on any portion of the venting system, use the appropriate table in appendix g in the latest edition of the national fuel gas code ansi z223.1 and/or csa b149.1-05 installation codes. T hermostat l ocation the thermostat should be placed approximately five feet from the floo...

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    10 be attached to the back of the furnace. Contact your distributor for proper airflow requirements and number of required ductwork connections. Refer to “recommended installation positions” figure for appropriate installation positions, ductwork connections, and resulting airflow arrangements. H or...

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    11 high altitude installations may require both a pressure switch and an orifice/spring change. These changes are necessary to com- pensate for the natural reduction in the density of both the gas fuel and the combustion air at higher altitude. For installations above 7000 feet, please refer to the ...

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    12 the use of schedule 40 pvc or abs cellular core (foam core) plastic pipe is also acceptable as a flue/vent and intake pipe material. Pvc primer meeting astm f656 and pvc solvent cement meeting astm d2564 specifications must be used. Fittings must be dwv type fittings meeting astm d2665 and astm d...

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    13 • the vent termination of a non-direct vent application must terminate at least 4 feet below, 4 feet horizontally from, or 1 foot above any door, window, or gravity air inlet into any building. • the vent termination of a direct vent application must terminate at least 12 inches from any opening ...

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    14 n on -d irect v ent i nstallations a minimum of one 90° elbow should be installed on the combus- tion air intake “coupling” to guard against inadvertent blockage. A lternate v ent /f lue l ocation the alternate vent/flue location is the large hole directlyin line with the induced draft blower out...

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    15 n on -d irect v ent (s ingle p ipe ) p iping non-direct vent installations require only a vent/flue pipe. The vent pipe can be run horizontally with an exit through the side of the building or run vertically with an exit through the roof of the building. The vent can also be run through an existi...

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    16 floo r use alternate vent & combination air locations field supplied drain tee on vent pipe down venting upflow model furnaces only base men t / cr awlsp ace slope 1/4” per foot min. Condensate trapped to previent flue gas from escaping combustion air pipe vent pipe to field supplied condensate d...

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    17 d irect v ent (d ual p ipe ) p iping the inlet air screens provided in the installation instruction packet are available for the installer to use in the inlet of the combustion air pipe to prevent animals from building nests in the combustion air pipe. Installation of screens, while strongly reco...

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    18 3” min 12” min to grade or highest anticipated snow level 12” min separation 3”min 24”max optional intake screens termination of multiple direct vent furnaces figure 18 if more than one direct vent furnace is to be installed horizontally through a common side wall, maintain the clearances as in t...

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    19 • the drain line between furnace and drain location must maintain a 1/4 inch per foot downward slope toward the drain. • do not trap the drain line in any other location than at the drain trap supplied with the furnace. • if the drain line is routed through an area which may see temperatures near...

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    20 u pflow m odel i nstalled v ertically the trap and factory installed hoses remain as shipped. The furnace drain may exit either the right or left side of the furnace cabinet. D rain e xiting r ight s ide 1. Locate and install the 45º pipe / hose drain coupling from the outside of the cabinet (bar...

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    21 8. Refer to field supplied drain section for instructions on field supplied / installed drain on outlet of furnace trap. U pflow m odel i nstalled h orizontally with l eft s ide d own minimum 5 3/8" clearance is required for the drain trap be- neath the furnace. 1. Remove the clamps from the two ...

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    22 d rain e xiting r ight s ide 1. Remove hose clamps and hoses from trap. 2. Remove trap. 3. (draining the vent elbow) insert the non-grommet end hose #10 into the cabinet back drain hole. Secure on vent – drain elbow barb fitting with a red clamp. 4. Insert 100º elbow into the cut end and secure w...

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    23 5. Locate hose #2, insert from outside the cabinet in the drain hole closest to the front of the cabinet, insert a coupling and secure with a red clamp. 6. Mate coupling to hose #4 and secure with a red clamp. 7. (draining the vent elbow) remove plug from vent – drain elbow side port. 8. Locate h...

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    24 e dges of sheet metal holes may be sharp . U se gloves as a precaution when removing hole plugs . Warning t o prevent personal injury or death due to electric shock , disconnect electrical power before installing or servicing this unit . Warning high voltage ! T o avoid the risk of injury , elect...

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    25 f ossil f uel a pplications this furnace can be used in conjunction with a heat pump in a fossil fuel application. A fossil fuel application refers to a combined gas furnace and heat pump installation which uses an outdoor tem- perature sensor to determine the most cost efficient means of heating...

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    26 g as p iping c onnections the gas piping supplying the furnace must be properly sized based on the gas flow required, specific gravity of the gas, and length of the run. The gas line installation must comply with local codes, or in their absence, with the latest edition of the national fuel gas c...

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    27 the gas piping may enter the left or right side of the fur- nace cabinet. The installer must supply rigid pipe long enough to reach the outside of the cabinet to seal the grommet cabinet penetration. A semi-rigid connector to the gas piping can be used outside the cabinet per local codes. 1/2” np...

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    28 g as p iping c hecks before placing unit in operation, leak test the unit and gas connec- tions. Check for leaks using an approved chloride-free soap and water solution, an electronic combustible gas detector, or other approved testing methods. Note: never exceed specified pressures for testing. ...

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    29 c irculating a ir & f ilters d uct work - a ir f low duct systems and register sizes must be properly designed for the cfm and external static pressure rating of the furnace. Design the ductwork in accordance with the recommended methods of “air conditioning contractors of america” manual d. Inst...

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    30 example: static reading from return duct = -.1" w.C. Static reading from supply duct = .3" w.C. Total external static pressure on this system = .4" w.C. Note: both readings may be taken simultaneously and read directly on the manometer if so desired. If an air conditioner coil or electronic air c...

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    31 u pright i nstallations depending on the installation and/or customer preference, differing filter arrangements can be applied. Filters can be installed in the central return register or a side panel external filter rack kit (upflows). As an alternative a media air filter or electronic air cleane...

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    32 h orizontal i nstallations filters must be installed in either the central return register or in the return air duct work. S tartup p rocedure & a djustment furnace must have a 115 vac power supply properly connected and grounded. Proper polarity must be maintained for correct operation. In addit...

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    33 1. Turn off gas to furnace at the manual gas shutoff valve external to the furnace. 2. Connect a calibrated water manometer (or appropriate gas pressure gauge) at either the gas valve inlet pressure tap or the gas piping drip leg. See white-rodgers 36j22 gas valve figure for location of inlet pre...

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    34 8. Remove regulator cover screw from the outlet pressure regulator adjust tower and turn screw clockwise to increase pressure or counterclockwise to decrease pressure. Replace regulator cover screw. 9. Turn off all electrical power and gas supply to the system. 10. Remove the manometer hose from ...

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    35 c irculator b lower s peeds this furnace is equipped with a multi-speed circulator blower. This blower provides ease in adjusting blower speeds. The specifica- tion sheet applicable to your model provides an airflow table, showing the relationship between airflow (cfm) and external static pressur...

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    36 • igniter warm up begins upon presence of closed pressure switch contacts. • gas valve opens at end of igniter warm up period, delivering gas to burners and establishing flame. • integrated control module monitors flame presence. Gas valve will remain open only if flame is detected. • circulator ...

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    37 p rimary l imit the primary limit control is located on the partition panel and monitors heat exchanger compartment temperatures. It is a normally- closed (electrically), automatic reset, temperature-activated sensor. The limit guards against overheating as a result of insufficient conditioned ai...

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    38 r esetting f rom l ockout furnace lockout results when a furnace is unable to achieve ignition after three attempts during a single call for heat. It is characterized by a non-functioning furnace and a fault code displayed. If the furnace is in “lockout”, it will (or can be) reset in any of the f...

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    39 f ilter r emoval depending on the installation, differing filter arrangements can be applied. Filters can be installed in either the central return register or a side panel external filter rack (upflow only). A media air filter or electronic air cleaner can be used as an alternate filter. Follow ...

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    40 r epair and r eplacement p arts • when ordering any of the listed functional parts, be sure to provide the furnace model, manufacturing, and serial numbers with the order. • although only functional parts are shown in the parts list, all sheet metal parts, doors, etc. May be ordered by descriptio...

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    41 t roubleshooting c hart •furnace lockout due to an excessive number of ignition “retries” (3 total) 1 . •locate and correct gas interruption. •check front cover pressure switch operation (hose, wiring, contact operation). Correct if necessary. •replace or realign igniter. •check flame sense signa...

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    42 t roubleshooting c hart •circulator blower runs continuously. No furnace operation. •integrated control module diagnostic led is flashing four (4) flashes. •primary or auxiliary limit circuit is open. •check primary/ auxiliary limit. Replace if necessary. •check filters and ductwork for blockage....

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    43 a irflow 1. Cfm in chart is without filter(s). Filters do not ship with this furnace, but must be provided by the installer. If the furnace requires two return filters, this chart assumes both filters are installed. 2. All furnaces ship as high speed cooling and medium-speed heating. Installer mu...

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    44 a irflow 1. Cfm in chart is without filter(s). Filters do not ship with this furnace, but must be provided by the installer. If the furnace requires two return filters, this chart assumes both filters are installed. 2. All furnaces ship as high speed cooling and medium-speed heating. Installer mu...

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    45 this page left intentionally blank.

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    46 w iring d iagram h ig h vo l t a g e! Di s c on ne c t al l pow e r b e fo re s e rv ic in g o r i n s ta ll in g t h is uni t. M u lt ip le pow e r s our c e s m a y b e p re s e n t. Fa il ur e t o do s o m a y c a us e pr o p e rt y da m a ge , p e rs ona l in ju ry or d e a th. Wiring is subj...

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    47 s pecial i nstructions for p roducts i nstalled in the s tate of m assachusetts for all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for resi- dential purposes, including those owned or operated by the common- wealt...

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    48 note: specifications and performance data listed herein are subject to change without notice. Visit our web sites at www.Goodmanmfg.Com or www.Amana-hac.Com for information on: • products • parts • warranties • contractor programs and training • customer services • financing options 5151 san feli...