Thermo Products PGL37-312 manual

THERMO PRODUCTS,LLC. BOX 217 NORTH JUDSON, IN 46366 PHONE: (574) 896-2133 MG-807C ECN 4403- MA MADE IN USA INSTALLATION AND SERVICE MANUAL MODELS: PGT5-100, PGT11-125, PGT16-160, PGL20-180, PGL33-250, PGL 37-312, & PGL39-400 ? ? ? ? WARNING : IF YOU DO NOT FOLLOW THE SAFETY P RECAUTIONS BELOW AND IN THIS MANUAL , A FIRE OR EXPLOSION MA Y RESULT[...]

TABLE OF CONTENTS SECTION B EGINNING PAGE WARNING AND I NSTRUCTION LABELS 1 WARNINGS AND CAUTI ONS 2 I. GENERAL I NSTRUCTIONS 3 II. GENERAL INSTALLATION 3 A. CODES AND CLEARANCES 3 B. CONSTRUCTION MATERIALS 3 a. COMBUSTIBLE MATERIALS 3 b. NON-COMBUSTI BLE MATERIALS 3 C. FURNACE LOCATION, COMBUSTION AND MAKE-UP AI R 4 D. VENTING 5 E. VENT DAMPERS 7 [...]

All installatio ns and services must be performed by qualified service personnel. 1 This page contains reproductions of the variou s w arning and ins truction labels placed on the Therm o Pride Power Gas Furnaces. Please read an d comply w ith th e contents of these labels .[...]

All installatio ns and services must be performed by qualified service personnel. 2 This page contains various w arnings and cautions reproduced from the Power Gas Furnace Manual. Please read and com ply with the statem ents below . CAUTION: When installing the b urner, it should b e noted that the loose fill insulation and fiber cham bers are m ad[...]

All installatio ns and services must be performed by qualified service personnel. 3 I. GENERAL INSTRUCTIONS These instructions must be read in their entirety before installing the f urnace. It is the in staller's responsibility to do the following : 1. Inform and dem onstrate to th e user, th e correct operation and m ainten ance of th e appli[...]

All installatio ns and services must be performed by qualified service personnel. 4 - MINIM UM CLEARANCES TO COMB USTIBLE M ATERIALS - MODEL NO. FROM SIDES OF FURNACE FRONT TOP & SIDES OF PLENUM FROM THE FLUE OR VENT REAR BOTTOM PGT5-100 PGT11-12 5 PGT16-16 0 PGL20-18 0 PGL33-25 0 PGL37-31 2 PGL39-40 0 1 IN. 1 IN. 1 IN. 1 IN. 1 IN. 1 IN. 1 IN. [...]

All installatio ns and services must be performed by qualified service personnel. 5 EXAMP LE: 100,000 BTUH input furn aces requires "two" openin gs of 100 square in ches each . A m inim um openin g of 100 square in ches i s required reg ardless of th e inpu t. If the bu ilding is tig htly constru cted and or has an exhau st fan(s ) that c[...]

All installatio ns and services must be performed by qualified service personnel. 6 Trim or rem ove nearby trees that cou ld interfere w ith chim ney draft. 5. In cases wh ere the chim ney flue ex tends to the basement f loor, the draft can usually be im proved by f illing the base of the chim ney with sand to w ithin 12" of the flue pipe afte[...]

All installatio ns and services must be performed by qualified service personnel. 7 NOTE: If this f urnace replaces an appliance w ith a v ent that w as orig inally installed in a comm on vent sy stem serv ing other appliances, the vent sy stem is lik ely n ow too large to properly vent th e remainin g appliances only and m ust be m odified accordi[...]

All installatio ns and services must be performed by qualified service personnel. 8 temperature stability. If the chimn ey is on the hom es exterior and condensing occurs, th e chim ney may be insulated around its exterior to help the flue hold its temperature. A lso, check to see if the ch imn ey is too large for th e flue gases to heat, if so red[...]

All installatio ns and services must be performed by qualified service personnel. 9 Piping from the n atural gas m eter to th e furnace s hall be in accord w ith requirem ents of th e local utility . Piping from th e LP tank to the fu rnace m ust follow the recomm endations of the gas supplier. 1. A readily accessible, certified m anual s hut of f [...]

All installatio ns and services must be performed by qualified service personnel. 10 EXAMP LE: A line m us t supply a f urnace of 110,000 BTU/hr input, a h ot water h eater of 40,000 BTU/hr inpu t and gas rang e wi th a 30,000 BT U/hr inpu t capacity . The tota l BTU/hr in put loadi ng on the l ine is 180,000 BTU/hr. The 200,000 BTU/hr colum n on t[...]

All installatio ns and services must be performed by qualified service personnel. 11 - COPPER TUBING SIZ E FOR LIQUIFIED PETROLEUM GASES - All black pipe sizes show n are I.D. Seam less copper tubing may onl y be u sed w ith gases that are n ot corrosiv e to it. See n ote below and ch eck w ith you r LP gas suppli er before using . Seaml ess copper[...]

All installatio ns and services must be performed by qualified service personnel. 12 TWO PIECE M OUNTING PLATE When m ountin g the bu rner, the upper m oun ting plate m us t be rem oved to provide access to the area in f ront of th e combu stion cham ber. The combu stion ch amber can then be m oved f orw ard or backw ard sligh tly to allow for adju[...]

All installatio ns and services must be performed by qualified service personnel. 13 to have the possibility of being carcinogenic to hu mans. IA RC has also classifi ed these f ibrous materials as group 2A carcinogen s w hen they hav e underg one long term expos ure to tem peratures greater than 1800 0 F. A grou p 2A ag ent is co nsidere d to have[...]

All installatio ns and services must be performed by qualified service personnel. 14 Furnace Model Orifice Size M anifold Gas Pressure No. Turns Closed* ** PGL 16-160 Nat #J (.277) 2.4” W.C . 24 PGL16- 160 LP #8(.199) 2.9” 24 PGL20- 180Nat #J(.277) 3.0” 20 PGL20- 180 LP #3(.213) 3.0” 20 AGL 16-160L P #8(.199) 2.9” 24 AGL 20-180Nat #J(.277[...]

All installatio ns and services must be performed by qualified service personnel. 15 In sum m ary , settin g the com bus tion air on th e Thermo Pride Midco RE32 pow er gas convers ion burn er is extrem ely critical. This adjustmen t should only be made by f ollowing these instructions and confirm ing th e set-up w ith the proper CO 2 or O 2 combus[...]

All installatio ns and services must be performed by qualified service personnel. 16 EXAMP LE: Heating outpu t of f urn ace is 100,000 x 1.4 ÷ 100 = 1400 CFM. A ir conditioni ng in stalled is 4 ton s x 400 CFM = 1600 C FM or 48,000 BTU's . NOTE: T he duct sy st em m us t be sized f or the larger CFM requ irem ent f or cooling . If only 3 tons[...]

All installatio ns and services must be performed by qualified service personnel. 17 DUCT WORK/AIR CONDITIONING: If the fu rnace is used in conn ection w ith sum m er air conditioning (cooling), the f urnace shou ld be installed parallel w ith or on the u pstream side of th e evaporator coil to avoid con densation in the f urnace heat exchang er. I[...]

All installatio ns and services must be performed by qualified service personnel. 18 A. 400 CFM X 3 TON (36,000 BT U'S) = 1,200 CFM FOR COOLIN G B. 400 CFM X 2.5 TON (30,000 BTU 'S) = 1,000 C FM FOR COOLING NOTE: T o obtain the proper 5 0°F to 80°F temperature rise for heating an air conditioning coil is installed, the speed of the blow[...]

All installatio ns and services must be performed by qualified service personnel. 19 N. FAN AND LIMIT POSITION AND LOCATION Power gas furnace models P GL5 thro ugh PGL20 ar e shipped with the f an and limit control pr e-m ounted in the vestibule. Should the installer prefer to m ount the f an and lim it control in the supply plenum , th e installer[...]

All installatio ns and services must be performed by qualified service personnel. 20 A. FAN & LIMIT LOCATION WIT H H-COIL: The fan & limit con trol shou ld be mou nted betw een th e H-coil cabinet an d furn ace. For distances from top of plenu m and fu rnace, see ch art above. IMPORTANT: Do not mount fan/lim it in H- coil cabinet. O. WIRING[...]

All installatio ns and services must be performed by qualified service personnel. 21 All electrical wirin g mus t be installed in st rict accordance w ith local ordinan ces and codes. In the absen ce of local ordinances an d codes, all electrical w iring mu st be in accordan ce w ith the National Electrical C ode (ANSI/NFPA 70- LA TEST EDIT ION). O[...]

All installatio ns and services must be performed by qualified service personnel. 22[...]

All installatio ns and services must be performed by qualified service personnel. 23[...]

All installatio ns and services must be performed by qualified service personnel. 24[...]

All installatio ns and services must be performed by qualified service personnel. 25[...]

All installatio ns and services must be performed by qualified service personnel. 26 Wiring: All electrical w iring m ust be ins talled in strict accordan ce w ith local ordinan ces and codes. In the absence of local ordinances an d codes, all electrical w iring mu st be in accordan ce w ith the National Electrical C ode (ANSI/NFPA 70- LA TEST EDIT[...]

All installatio ns and services must be performed by qualified service personnel. 27 II. STARTING THE UNIT A. INITIAL START UP: 1. Check all w irin g for l oose conn ections and proper hook up. 2. Le ak test ga s pip ing conne ctio ns. 3. Check tubing to the pressure sw itch to m ake sure it is pushed fi rmly onto the pressure tap. 4. Che ck flue p[...]

All installatio ns and services must be performed by qualified service personnel. 28 elevation of 2,000 feet or less, n o reduction in in put is requ ired. Your gas s upplier w ill su pply y ou w ith th e correct BTU and orifice sizing in form ation. To check the input of y our natural g as fu rnace, proceed as follow s: a. Call your gas supplier a[...]

All installatio ns and services must be performed by qualified service personnel. 29 ORIFICE CHART FURNACE MODEL NO. L.P. NAT. PGT5-100 PGT11-125 PGT16-160 PGL20-180 PGL33-250 PGL37-312 PGL39-400 .113 OR #33 DMS .1285 OR #30 DMS .144 OR #44 DMS .213 OR #3 DMS .265 OR 17/64 DMS .297 OR 19/64 DMS .332 OR Q DMS .196 OR #9 DMS .213 OR #3 DMS .238 OR B [...]

All installatio ns and services must be performed by qualified service personnel. 30 V. DEALER MAINTENANCE A. ELECTRICAL: 1. Check all w iring f or loose conn ections. 2. Check for correct voltage at th e furn ace w hen operatin g. 3. Check amp- draw on blow er m otor and bu rner to ass ure they are not ex ceeding n am e plate am p rating. B. CLEAN[...]

All installatio ns and services must be performed by qualified service personnel. 31 Reassem ble the furnace to its original construction . Remoun t the burner bein g certain th at the air tube is properly inserted into the cham ber opening (see Burner Installation section). VI. TROUBL ESHOOTI NG For troublesh ooting th e pow er gas bu rner, refere[...]

All installatio ns and services must be performed by qualified service personnel. 32 VII. REPLACEMENT PARTS[...]

All installatio ns and services must be performed by qualified service personnel. 33[...]

All installatio ns and services must be performed by qualified service personnel. 34[...]

All installatio ns and services must be performed by qualified service personnel. 35[...]

All installatio ns and services must be performed by qualified service personnel. 36[...]