. PAVE Up flow Induced-Combustion Furnaces Installation, Start-Up, and Operating Instructions Sizes 045-155, Series 120 NOTE: Read the entire instruction mammal before starting the installation. Index SAFETY CONSIDERATIONS INTRODUCTION Clearances From Combustible Materials . LOCATION General .. Location Relative to Cooling Equipment Hazardous Locations.. AIR FOR COMBUSTION AND VENTILATION. Unconfined Space . Confined Space ..
AR FLOW 28172 2116 19 VENT Conn ™ MRS ey Fe-targ 1118 OUTLET = 1 75 DiA she == ‘ 748 DIA HOLE' e i POWER ENTRY POWER ENTRY % || Trammel. rue on DA ] | 5-gen FLH. GAS ENTRY ACCESSORY 0 = A 1514 DIA_ HOLE i Z/g c%lg \rosy GAS ENTRY 112 DIA HOLE 2 India THERMOSTAT THERMOSTAT » REENTRY p REENTRY o SIDE INLET SIDE INLET 1412 1N a o 115w L1118 LET et 23144 T Ageist NOTE; 2 ADDITIONAL 7/8 DIA KNOCKOUTS ARE GLOATED IN THE TOP PLATE NOTE: AR DELIVERY ABOVE 1800 CFM REQUIRES THAT BOTH SIDES OF FURNACE BE USED, OR A C
L by Do not use this furnace during construction when adhesives, sealers, and/or new carpets are being installed. If the furnace is required during construction, use clean outside air for combustion agd ventilation. Compounds of chlorine and fluorine when burned with combustion air form acids which causes corrosion of the hit exchanges and metal vent system.
SUPPLY For Example: AR PAVE FURNACE | FREE AREA PER OPENING | ROUND PIPE r#\‘ VENT THROUGH FROG INPUT BTU (SQ IN.) {IN. DIA} {CATEGORY 1) OR WALL 44,000 220 & Ve [CATEGORY Iy 6550 56,000 240 5 | [ 110,000 55.0 3 132,000 66.0 10 154,000 77.0 10 12 MAX TS0 IN, PER 1000 BTU« INTERIOR HEATED SPACE &IN.MIN {FRONT) CHONGQING. PER 1000 BTk MAX RETURN AIR —I * Minimum opening size is 100 square in. with minimum dimensions Minimum of 3 in. when type-B vent is used. ABROAD Fig.
WASHABLE FILTER FILTER RETAINER SPRING AQ3045 Fig. 4—Side Filter Arrangement A bottom closure panel is factory installed in the bottom of the furnace. When bettor return inlet is desired, remove and discard the enclosure panel. Filter detaining brackets, supports, and retainers are factory assembled and shipped installed for side return application, with 1 set of all required hardware provided. (See Fig. 4.) For bottom retain applications, remove the brackets (front and back) and supposes from cache side.
4. Adjust outside nut to provide desired height, and tighten inside fat o secure arrangement. Step 5—Gas Piping Gas piping must be installed in accordance with national and focal codes. Refer to the current edition of the NFC. Canadian installations must be installed in accordance with PICNICKING and all authorities having jurisdiction. The gas supply line should be & separate line running directly from the gas meter to the furnace, if possible. Refer to Table 4 for the recommended gas pipe size.
FIELD 24-VOLT WIRING FIELD 115-, 208/230-, 480-VOLT WIRING e FACTORY 24-VOLT WIRING FACTORY 115-VOLT WIRING THERMOSTAT FOUR TERMINALS FIELD-SUPPLIED WIRE 7 T ¥ FUSED DISCONNECT TWO-WIRE . HEATING208/230- OR ONLY 460-VOLT THREE B e Foo T gNg REVOLT FIELD-| AUXILIARY SUPPLIED | J-BOX PHASE CONTROLLABLE Dnsggfiggm BOX ma% NOTE: If any of the original wire, BLOCK supplied, must be repurchased, use FUR RAGE NOTE: Connect . as. mass type or equ wire. operation. SUBSET Fig.
Category 1 Fan-Assisted Furnaces, The horizontal portion of the venting system shall maintain 2 minimum of upward slope per linear ft and it shall be rigidly supported every 5 f-or less with hangers or straps to ensure that there is no movement after installation. Step Adjustment, and Safety Check GENERAL — The furnace must have a 115-v power supply propped connected and grounded. Proper polarity must be maintained for correct operation.
et et START-UP PROCEDURES 1. furnace features 4 self-lest system to help diagnose 2 system problem in the case of a component failure, Two test pins (ST-1 and ST-2) are located in the lower right-hand comer of the control] board as shown in Fig. 9. To initiate the self-test procedure, momentarily short across the 2 pins for approximately 0.5 sec. ELECTRONIC AR} CLEANER TERMINALS (115 VAC, 1 AMP MAX) HUMIDIFIER TERMINAL {24 VAT, 0.
4 Table 6—Model PAVE Orifice Size and Manifold Pressure for Correct Input Rate ; (Tabulated Data Based on Altitude Up to 2000 Ft and 22,000 Btu Per Burner) SPECIFIC GRAVITY OF NATURAL GAS GAS HEAT VALUE 056 058 060 0.62 084 068 058 670 572 TUCUMAN T 54 | Mafia | Orf | Mad | Off Mafia | O | Infidel | O | Infidel | OFf | Mad | Off | Mafia | OF | Mn No, | Press | No. | Press. | No. | Press. | No. | Press. | No. | Press, | No. | Press. | No. | Press. | No. | Press. | No. | Press.
Table 7—Gas Rate (Cu Fishnet) SECONDS | SIZE OF TEST DIAL| SECONDS | SIZE OF TEST DIAL FOR 5 2 5 FOR REVOLUTION oot | cut | REVOLUTION | curt | calf | curt 0 380 | 720 | 1800 5 72 | 143 | 860 b 307 | gss | 1636 51 71 | 141 | 355 12 300 | 800 | 1500 52 69 | 138 | 346 13 277 | 655 | ass & e | 138 | 340 12 257 | 514 | 1288 54 67 | 133 | 3% 15 240 | 480 | 1200 5 CREAMER 18 205 | 450 | 1125 56 60 | 128 | @21 17 212 | 424 | 1059 57 6 | 125 | 38 16 200 | 400 | 100 55 62 | 124 | 310 19 tes | a7e | 847 58 61 | 122 |
Table Selector SPEED TAP NO* Common C High 1 Med-High 2 Med-Low 3 Low 41 * White wire from cilantro bax to conman; black wire from control box to cooing spas selection; red wits from control bo o heating and constant fan sms selection, Speed tap No. 4 s nol used on 045-08 and 070-08 units. A CAUTION Recheck the temperature rise. It must be within the limits specified on the unit rating plate. Recommended operation is at midpoint of rise of above. 3. Set thermostat heat anticipatory.
Copyright 1983 FARRIER Corp. + 7310 W. Morris St + Indianapolis, IN 46231 151230 S S Manufacturer reserves the fight to discontinue, o change at any time, specifications or designs without native and without incurring obligations. B 101 Catalog No. 535-813 Printed in U.S.