Carrier 58ZAV- Manuals

Carrier Indoor Deluxe Gas-Fired Furnace Limited Warranty ONE-YEAR WARRANTY— T h is C A R R IE R p ro d u c t is w a rra n te d to b e fre e fro m d e fe c ts in m a te ria l a n d w o rk m a n s h ip u n d e r n o rm a l u s e a n d m a in te ­ n a n c e fo r a p e rio d o f o n e y e a r fro m th e...

TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or classified section of your local telephone directory under the “Heating Equipment” or “Air Conditioning Contractors & Systems” headings for dealer listing by brand name. Have available the Model No., Series Letter & Serial No....

The operation of exhaust fans, kitchen ventilation fans,clothes dryers, or fireplaces could create a NEGATIVEPRESSURE CONDITION at the furnace. Make-up air MUSTbe provided for the ventilation devices, in addition to thatrequired by the furnace. All fuel-burning equipment must be supplied with air fo...

Step 3—Supply Air Connections DOWNFLOW FURNACES Connect supply-air duct to supply-air opening on furnace. Thesupply-air duct attachment must ONLY be connected to furnacesupply/outlet or air conditioning coil casing (when used), wheninstalled on non-combustible material. When installed on combus-tibl...

to attach any portion of return-air duct. Bypass humidifier connec-tions should be made at ductwork or coil casing sides exterior tofurnace. Step 5—Downflow Installation NOTE: This furnace is approved for use on combustible materials or wood flooring. A factory accessory floor base, as listed on the...

Fig. 6—Furnace, Plenum, and Subbase Installed on a Combustible Floor A96285 DOWNFLOW SUBBASE SHEET METAL PLENUM FLOOR OPENING FURNACE (OR COIL CASING WHEN USED) COMBUSTIBLE FLOORING Fig. 7—Furnace, Plenum, and Coil Assembly or Coil Box Installed on a Combustible Floor A96284 CD5 OR CK5 COIL ASSEMBLY...

INSTALL FURNACE 1. Position furnace in desired location. 2. Connect gas supply pipe. See Fig. 8 for typical piping entry. 3. Install field-supplied filter retainers as indicated in Fig. 11 and Table 4 before connecting return-air duct to furnace. 4. Connect supply- and return-air ducts. 5. Install 2...

Use the proper length of pipes to avoid stress on the gascontrol manifold. Failure to follow this warning could resultin a gas leak, causing fire, explosion, personal injury, ordeath. Connect the gas pipe to the furnace using a backup wrench toavoid damaging gas controls. Never purge a line into a c...

Canadian installations, all electrical connections must be made inaccordance with Canadian Electrical Code CSA C22.1, or authori-ties having jurisdiction. NOTE: Proper polarity must be maintained for 115-v wiring. If polarity is incorrect, control status code indicator light will flashrapidly and fu...

Fig. 15—Heating and Cooling Application Wiring Diagram A98521 115-V FIELD- SUPPLIED DISCONNECT AUXILIARYJ-BOX 24-V TERMINAL BLOCK THREE-WIRE HEATING-ONLY FIVE WIRE NOTE 1 NOTE 2 FIELD-SUPPLIEDDISCONNECT CONDENSINGUNIT TWOWIRE FURNACE C O N T R O L R G C W C R G Y GND GND FIELD 24-V WIRINGFIELD 115-,...

Step 12—Start-up, Adjustment, and Safety Check GENERAL NOTE: Proper polarity must be maintained for 115-v wiring. If polarity is incorrect, control status indicator light will flash rapidlyand furnace will not operate. The furnace must have a 115-v power supply properly connectedand grounded. Proper...

Fig. 17—Furnace Wiring Diagram A98200e PC B BL O W ER O F F D E L A Y SEL EC T IO N C H A R T 90 SEC 13 5 SEC 18 0 SEC 22 5 SEC GV R H I/L O R ELA Y SEC -1 SEC -2 PL 1 32 1 6 5 4 98 7 LE D TE ST/TW IN BL O W ER OF F DE LA Y G R Y W C HUM H S IR ID R BLW R BL O W ER SPEED SEL EC T FU 1 C OOL H EAT L2...

→ Table 7—Model 58ZAV Orifice Size† and Manifold Pressure for Correct Input (Tabulated Data Based on 23,000 BTUH Per Burner, Derated 4 Percent per 1000 Ft Above Sea Level)* ALTITUDE RANGE (FT) AVG GAS HEAT VALUE AT ALTITUDE (BTU/CU FT) SPECIFIC GRAVITY OF NATURAL GAS 0.58 0.60 0.62 0.64 0.66 Orifice...

→ Table 7—Model 58ZAV Orifice Size† and Manifold Pressure for Correct Input (Continued) (Tabulated Data Based on 23,000 BTUH Per Burner, Derated 4 percent per 1000 Ft Above Sea Level)* ALTITUDE RANGE (FT) AVG GAS HEAT VALUE AT ALTITUDE (BTU/CU FT) SPECIFIC GRAVITY OF NATURAL GAS 0.58 0.60 0.62 0.64 ...

NOTE: If orifice hole appears damaged or it is suspected to have been redrilled, check orifice hole with a numbered drill bit ofcorrect size. Never redrill an orifice. A burr-free and squarelyaligned orifice hole is essential for proper flame characteristics. (3.) After correct manifold pressure is ...

EXAMPLE: (0—2000 ft altitude)Btu heating input = Btu/cu ft X cu ft/hrHeating value of gas = 1050 Btu/cu ftTime for 1 revolution of 2-cu ft dial = 82 secGas rate = 88 cu ft/hr (from Table 9)Btu heating input = 88 X 1050 = 92,400 BtuhIn this example, the orifice size and manifold pressureadjustment is...

Recheck temperature rise. It must be within limits specifiedon unit rating plate. Recommended operation is at midpoint ofrise or above. 3. Set thermostat heat anticipator. The thermostat heat anticipation must be set to match the ampdraw of the electrical components in the R-W circuit. Accurateamp d...