0-181F installation & Operating instructions GMT & GOTH Power Vented Multi-position Gas Furnace (CATEGORY 1) Goodman Manufacturing Company, L.P. 2550 North Loop West, Suite 400, Houston, TX 77092 www. goodmanmig.com ® 2003-2004 Goodman Manufacturing Company, LP.
INDEX WARNINGS GENERAL INFORMATION CLEARANCES VENTING GAS PIPING Lois cane CIRCULATING AIR SUPPLY AND RETURN AIR ROTATING THE BLOWER ELECTRICAL SUPPLY CONTROL VOLTAGE . RATING THE FURNACE TIMING THE GAS METER . SAFETY CONTROL .
4 WARNING WHILE CARBON MONOXIDE DETECTORS DO PROVIDE ADDITIONAL PROTECTION, LIMITATIONS TO THEIR EFFECTIVENESS REQUIRE THAT YOU OTHERWISE CONTINUE TO FOLLOW APPROPRIATE INSTRUCTIONS LOCATED IN THE “INSTALLATION & OPERATING INSTRUCTIONS” AND “USER'S INFORMATION MANUAL" RELATING TO PROTECTING PERSONS FROM THE RISKS OF CARBON MONOXIDE. REVIEW EACH CO DETECTOR'S MANUFACTURERS’ EXPLANATION OF THEIR UNIT'S CAPABILITIES AND FOLLOW THE INSTALLATION AND OPERATING MANUAL WHEN INSTALLING AND OPERATING SUCH UNITS.
CLEARANCES FROM COMBUSTIBLE SURFACES MINIMUM CLEARANCES TO COMBUSTIBLE SURFACES Unobstructed front clearance of 24" for servicing is recommended. VENT TOR EVENT | SINGLE | ODES | FRONT | BACK | of mum Top clearance for horizontal configuration 1" HORIZONTAL INSTALLATION Line contact to framing is permitted when installed in the horizontal configuration. Line contact is defined as the portion of the cabinet that is formed by the intersection of the top and side.
A ground joint union and listed manual shutoff must be installed exterior to the furnace cabinet so the control assembly may be easily removed. A 1/8" NPT plug on the supply pipe at the manual valve for the purpose of making pressure measurement must also he installed. The valve should be readily accessible for turning on or off. A capped sediment trap, sometimes referred to as a drip leg. should be installed in the gas supply pipe as close to the furnace as possible.
Consult local codes for specific requirements. The blower speed should be adjusted ta maintain the temperature rise range shown on the rating plate. The total static pressure should not exceed 0.50" W.C. 4A WARNING NEVER ALLOW THE PRODUCTS OF COMBUSTION, INCLUDING CARBON MONOXIDE, TO ENTER THE RETURN DUCT WORK OR CIRCULATING AIR SUPPLY. All circulating air ducts must be adequately secured to the furnace and completely sealed airtight using approved connections.
Installation of the electrical supply should be according to local codes. In the absence of local codes, refer to the National Electrical Code EXPANSION No. 70 (latest edition), which can be obtained from the National Fire Protection Association, Battery march Park, Quincy. MA 02269. In Canada, refer to the latest edition of the Canadian Electrical Code C22.1 Part 1. 4h WARNING THE GAS SUPPLY PIPE MUST NEVER BE USED FOR GROUNDING PURPOSES.
TIMING THE GAS METER Use the following method to determine the firing rate of the furnace. The supply pressure tap should be located on the field installed piping or gas shut-off valve, or on the combination gas valve, at the location marked “INLET PRESSURE TAP" The manifold pressure tap is located an the combination gas valve in the furnace and labeled "OUTLET PRESSURE TAP", install a manometer graduated in tenths of an inch of water column on the supply pressure tap on the gas supply pipe.
are ignited. The circulating air blower is DE-energized by a field delectable fan off timer. THIS CONTROL IS NOT FIELD SERVICEABLE. CIRCULATING AIR FILTERS One of the most common causes of a problem in a forced air heating system is a blocked or dirty filter. Circulating air filters must be inspected monthly for dirt accumulation and replaced if necessary. Failure to maintain clean filters can cause premature heat exchange failure.
After a slight delay, the gas valve will open if the flame roll-out switches are closed. The burners will ignite and the flame sensor will detect the presence of flame. The ignite will then energizer. If the sensor does not detect the burner flame, the gas valve will close and the ignition cycle will be repeated for a total of three attempts. If, after the third attempt. the presence of flame is not detected, the furnace will go into a lockout condition for one {1} hour.
SPECIAL INSTRUCTIONS FOR WHITE RODGERS 35G22 GAS VALVE ADJUSTMENT OUTLET PRESSURE REGULATOR ADJUSTMENT These controls are shipped from the factory with the regulator set as specified on the control label. Consult the appliance rating plate to ensure boomer manifold pressure is as specified. If another outlet pressure is required, follow these steps. NOTE 38G22M Model (standard) This has a range of adjustment inches W.C. for NATURAL gas or 7.0 12.0 inches W.C. for LP gas.
SOURCE OF COMBUSTION AIR The recommended source of combustion air is the outdoor air supply. However, the use of indoor air in most applications is acceptable except as follows: 1. If the furnace is installed in a confined space, it is recommended that the necessary combustion! ventilation air originate via the attic, crawl space, or direct opening to the outside 2. if indoor combustion is used, there must be no exposure to the substances. 3.
FIGURE 3 CUTER BR HORNS 3. The combustion and ventilation air openings must be of equal size and sized appropriately. Use the following table as a guide: TOTAL APPLIANCE woo naturist NaH | 2000 stratum. nen | sou sunset nak eur dre pee] wear suet Jan peel met oust Tan peel Sect uot 0 Same | wa | 28k EE 70.000 Toynbee | 7a | squad gene won Sosa men | su | aig Zn inch 1155 ses 5 Sq och R58 7059 5554. inch The preceding table shows the combustion/ ventilation air openings based upon the furnace only.
chimney lining system passing through an unused masonry chimney flue is not considered to be exposed to the outdoors. If the vent or connector size determined from the tables is salter than the appliance draft hood outlet or flue collar, the smaller size may be used provided: a} The total vent height “H" is at least 10 ft b) Vents or connectors for appliance outlets or flue collars 12" in diameter or smaller are not reduced more than one table size (e.g.
shall be assembled according to the manufacturer's instructions. Joints between sections of single wall connector pipes shall be fastened by sheet metal screws or other approved means. . When the vent connector used for Category | appliances must be located in or pass through a craw! space or other area which may be cold, that portion of the vent connector shall be of listed double wall type B vent material or material having equivalent insulation qualities.
has a recommended maximum vent capacity of 91,000 Btu / hr. and a recommended maximum vent capacity of 144,000 Btu / hr. The 80,000 Btu / hv. fan assisted appliance is outside this range, so we conclude that a single wall connector cannot be used to vent this appliance using 10ft. of lateral for the connector. However, we see that if the 80,000 Btu / hr. input appliance could be moved within 5ft. of the vertical vent, then a 4" single wall metal connector could be used for this appliance.
10-181F TYPICAL VENTING APPLICATIONS Table 1 should be used when Type B vent is used for both the vent connector and the vertical vent, vent Vent Connector Table 1 should be used when a single wall metal vert connector is attached to a Type B vent. i Vent Connector Table 3 should be used when Type B vent Tom 2 Comer Vet connectors are attached to a Type B common vent.
10-181F TABLE 5 shall be used when Type B double wall vent connector is attached to the tile lined masonry chimney. Tile Lined a Masonry Chimney ¥ Vert IOV Connector TABLE 6 sail be used when a single wall metal vent connector is attached to a tile lined masonry chimney.
Masonry Chimney Liner Dimensions With Circular Equivalents Nominal Liner inside Dimensions In | inside Diameter or Equivalent Equivalent Area Size Inches Liner Inches Diameter Inches Square Inches T0 [EX] j 50 198 4x8 212x812 60 5a 7.0 38.3 63:45 34 so 503 8x12 61/210 10.0 78.5 04 EEE 12x12 934x934 no 050 778 075 12x16 22x13 12 12.0 113.0 14.0 153.9 14.5 1628 16x18 15.0 176.7 EH 206.1 16x20 13x17 180 vad 20x20 202 20.0 314.1 20x24 18 12x 2012 1 42 220 380.
LIGHTING INSTRUCTIONS 10-181F FOR YOUR SAFETY READ BEFORE OPERATING mw if you do nod follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life, A. This appliance does not have a plat. it is equipped with an ignition device which automatically lights the burners. Do not try to light the burners by hand. 8. BEFORE OPERATING smell around the appliance area for gas.
VENT TABLE 1 Capacity of Type B Double-Walt Vents with Type B Double-Wall Connectors Serving a Single Category | Appliance Vent and Connector Diameter D {inches} Height | Later Appliance Input Rating in Thousands of Btu Per Hour H L FAN NAT FAN NAT FAN NAT FAN NAT FAN NAT FAN NAT (ft (Min | Max | Max] Min | Max | Max] Min | Max | Max | Min | Max] Max] Min | Max] Max] Min | Max | Max 152] 86 0 {251} 141) 0 [375[ 205] 0 |524{285] 0 [ees] 370 2 13] 61 [36] 157 | 105) 32 | 282] 157] 44 | 321] 217] 53 | 425) 285
VENT TABLE 2 Capacity of Type B Double-Wall Vents with Single-Wall Metal Connectors Serving a Single Category | Appliance Vent and Connector Diameter D (inches) Height | Lateral Appliance Input Rating in Thousands of Btu Per Hour H L FAN NAY FAN NAT FAN NAT FAN NAT FAN NAT FAN NAT FAN NAY FAN NAT (# (its fit in | Max | Max | Min § Lax | ax § Min § Bax § Max Iv ox § Kin { Max § Wax § Win | Max { Sax | Win | Mox | fax | din § Bax | Max 131 | BS 8 140 204 F ves | Su2 § ass BEES ED BEE STATE oe8 104 156 § 50 {
Vent Connector Capacity VENT TABLE 3 Capacity of Type B Double-Wall Vents with Type B Double-Wall Connectors Serving Two or more Category | Appliances Vent Connector Diameter D (inches) Vert [Cohen] Height] Rise Appliance Input Rating Limits in Thousands of Btu Per Hour H R FAN FAN NAT FAN NAT) FAN NAT FAN NAT FAN NAT FAN NAT it 4 Min Max 37 41 44 Hin [Vin 48 48 43 Max | Max I Min 108( 72 [58 121 86 [80 132] ge |82 Max 164 183 198 Max 104 124 138 lin Max 77 225 79 253 82 275 Max 142 168 189 in Max 92 296 95
VENT TABLE 4 Capacity of Type B Double-Wall Vent with Single-Wall Connectors Serving Two or more Category | Appliances Vent Connector Capacity Vent Connector Diameter D (inches) Appliance Input Rating Limits in Thousands of Btu Per Hour Height Rise H | RJ FAN [NAT] FAN INNATE FAN NAT] FAN [NAT] FAN [NAT] FAN [NAT] FAN [NAT {ft ft) | Min Max] Max] Min Maxi Max] Min Max | Max} Min Max | Maxi Min Max | Max | Min Max | bax] Min Maxi Max NR|102J207 223| 140]262 203| 183326 373/234 2 INR NR| 31|NR NR 55 INR NR 85
VENT TABLE § Capacity of Masonry Chimney with Type B Double-Wall Vent Cannelloni Serving a Single Category | Appliance Connector Diameter U (inches) Ta be used with chimney areas within the size limits at bottom Appliance Input Rating In Thousands of Btu Per Hour EN | pat] z FAN FAN NAT] FAN NAT] FAN NAT FAN NAT | FAN NAT | rir: TET TNR NR aE TNR 5 INR ONR TAR INR INSIDER INR B72 [PARTNER |NR|NR 10 INR NR ENR ENR INR NR NR ENR Aron eer] vies of Chimney 132 Square engines ae] a9 88 127 198 268 62 45 550 792
VENT TABLE 7 Capacity of Masonry Chimney with Type B Double-Wall Connectors Bering Two or More Category | Appliance Vent Connector Capacity Vent Connector Diameter D (inches) Vent homestead Appliance Input Rating Limits in Thousands of Btu Per Hour Height] Rise H | rR [FAN [NAT] FAN [NAT] FAN [NAT] FAN [NAT] FAN [NAT] FAN [NAT] FAN [NAT a) | [Min Max | Max] Min Max | Max | Min Max | Max] Min Max] Max] Min Max | Max [Min Max | Max | Min Max | Max 106] 67 | 65 194101] 87 274| 141104 370| 201 [124 479253 2 [26
VENT TABLE 8 Capacity of Masonry Chimney with Type 8 Double-Wall Connectors Serving Two or More Category | Appliances Type B Double-Walt Vent Connector Diameter D (inches) Vert | Connector Appliance Input Rating Limits in Thousands of Btu Per Hour Height | Rise H R FAN [NAT FAN NAT] FAN NATL FAN [NAT] FAN [NAT] FAN [NAT fi ft Min Max | Maxi Min Maxi Max] Min Mad Maxi Min Max | Max] Min Max | Max] Min Max | Max 6 1 [NR NRI39INR 271140202 366 |200 2 NR NR|28|NRNR|52|NR 227123230 432231 3 [NR NR|34INR NR 61]13
