Carrier DIRECT VENT 4 58HDV Installation Instructions Manual

Direct vent 4-way multipoise condensing gas furnace 95% downflow / horizontal orientations 93.5% upflow orientation

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58HDV
Direct Vent 4---Way Multipoise
Condensing Gas Furnace
95% Downflow / Horizontal Orientations
93.5% Upflow Orientation
Special Venting Requirements for Installations in Canada
Installation in Canada must conform to the requirements of CSA
B149 code. Vent systems must be composed of pipe, fittings,
cements, and primers listed to ULC S636. The special vent fittings
and accessory concentric vent termination kits and accessory
external drain trap have been certified to ULC S636 for use with
those IPEX PVC vent components which have been certified to this
standard. In Canada, the primer and cement must be of the same
manufacturer as the vent system - - IPEX System 636, PVC/CPVC
Primer, Purple Violet for Flue Gas Venting and IPEX System 636,
PVC Cement for Flue Gas Venting, rated Class IIA, 65 deg C. must
be used with this venting system - - do not mix primers and cements
from one manufacturer with a vent system from a different
manufacturer. Follow the manufacturer's instructions in the use of
primer and cement and never use primer or cement beyond its
expiration date.
The safe operation, as defined by ULC S636, of the vent system is
based on following these installation instructions, the vent system
manufacturer's installation instructions, and proper use of primer
and cement. All fire stop and roof flashing used with this system
must be UL listed material. Acceptability under Canadian standard
CSA B149 is dependent upon full compliance with all installation
instructions. Under this standard, it is recommended that the vent
system be checked once a year by qualified service personnel.
The authority having jurisdiction (gas inspection authority,
municipal building department, fire department, etc) should be
consulted before installation to determine the need to obtain a
permit.
Installation Instructions
ama
CERTIFIED
Consignes spéciales pour l'installation de ventillation au Canada
L'installation faite au Canada doit se conformer aux exigences du
code CSA B149. Ce systême de ventillation doit se composer de
tuyaux, raccords, ciments et apprêts conformes au ULC S636. La
tuyauterie de ventillation des gaz, ses accessoires, le terminal
concentrique mural ainsi que l'ensemble du drain de condensat
extérieur ont été certifiés ULCS 636 pour l'application des
composantes IPEX PVC qui sont certifiées à ce standard. Au
Canada l'apprêt et le ciment doivent être du même manufacturier
que le systême de ventillation - - IPEX Système 636, Apprêt
PVC/CPVC. Mauve Violette pour conduit en évacuation des gaz et
IPEX Système 636, ciment pour PVC pour conduit en évacuation
des gaz, évalué CLASSE IIA, 65 deg. C. doit ëtre utilisé avec ce
systèeme d'évacuation - - ne pas mélanger l'apprêt et le ciment d'un
manufacturier avec le systême de ventillation d'un autre
manufacturier. Bien suivre les indications du manufacturier lors de
l'utilisation de l'apprêt et du ciment et ne pas utiliser ceux- -ci si la
date d'expiration est atteinte.
L'opération sécuritaire, tel que définit par ULC S636, du système
de ventilation est basé sur les instructions d'installation suivantes,
ainsi que l'usage approprié de l'apprêt et ciment. Tout arrët feu et
solin de toit utilisés avec ce système doivent être des matériaux
listés UL. L'acceptation du standard Canadien CSA B419 est
directement relié à l'installation conforme aux instructions ci- - haut
mentionnées. Le standard Canadien recommande l' inspection par
un personel qualifié et ce, une fois par année.
Les autoritées ayant juridiction (inspecteurs de gas, inspecteurs en
bâtiments, département des incendies, etc) devraient être consultées
avant l'installation afin de déterminer si un permis est requis.

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Summary of Contents for Carrier DIRECT VENT 4 58HDV

  • Page 1: Table Of Contents

    58HDV Direct Vent 4---Way Multipoise Condensing Gas Furnace 95% Downflow / Horizontal Orientations 93.5% Upflow Orientation Installation Instructions Special Venting Requirements for Installations in Canada Installation in Canada must conform to the requirements of CSA B149 code. Vent systems must be composed of pipe, fittings, cements, and primers listed to ULC S636.
  • Page 2: Important Information

    Required Notice for Massachusetts Installations The Commonwealth of Massachusetts requires compliance with regulation 248 CMR as follows: 5.08: Modifications to NFPA- -54, Chapter 10 2) Revise 10.8.3 by adding the following additional requirements: a. For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:...
  • Page 3: Safe Installation Requirements

    Canada. Refer to the appropriate codes, along with this manual, for proper installation. S Use only the type of gas approved for this furnace (see Rating Plate on unit). Overfiring will result in failure of heat exchanger and cause dangerous operation. (Furnaces can be converted to Propane gas with approved kit.)
  • Page 4: Safety Rules

    ″ OD rubber hose to the stub on the condensate trap. Secure with the hose clamp. When you return home, your furnace will be ready to start, as it is not necessary to drain the antifreeze from the furnace.
  • Page 5: Installation Positions

    Supply and return air plenums and duct are also required. 2. If furnace is a replacement, it is usually best to install the fur- nace where the old one was. Choose the location or evaluate the existing location based upon the minimum clearance and furnace dimensions (Fig.
  • Page 6 This furnace can be installed horizontally in an attic, basement, crawl space, alcove, or suspended from a ceiling in a basement or utility room (See Fig. 3). Do not install furnace on its back as safety control operation will be adversely affected.
  • Page 7 TOP OF FURNACE 30″ (762mm) clearance recommended for furnace removal. (27) Horizontal position: Line contact is permissible only between lines formed by intersections of top and two sides of furnace jacket, and building joists, studs or framing. (347.7) (804.9) NOTE: Evaporator “A” coil drain pan dimensions may (758.8)
  • Page 8: Combustion & Ventilation Air

    If the furnace is to be suspended from the floor joists in a crawl space or the rafters in an attic, it is necessary to use steel pipe straps or an angle iron frame to rigidly attach the furnace to prevent movement.
  • Page 9: Confined Space Installation

    Confined Space Installation NOTE: A confined space is defined as an area with less than 50 cubic feet (1.4 M)per 1,000 BTUH (2.33 cm all gas appliances installed in the area. Requirements 1. Provide the space with sufficient air for proper combustion and ventilation of flue gases using horizontal or vertical ducts or openings.
  • Page 10 37.5 sq. in. (242 cm 80,000 (23.45) 40 sq. in. (258 cm 100,000 (29.31) 50 sq. in. (322 cm 125,000 (36.63) 62.50 sq. in. (403 cm EXAMPLE: Determining Free Area Furnace Water Heater 100,000 30,000 29.31 Furnace Water Heater 100,000 30,000 29.31...
  • Page 11 2. For fan- -assisted appliances (such as this furnace), calcu- late using the following equation: 15 ft ² Required Volume where: = all appliances other than fan- -assisted input in Btu other per hour fan- -assisted appliance input in Btu per hour...
  • Page 12: Contaminated Combustion Air

    For Two Pipe Installation (Direct Vent) This furnace can NOT be common vented or connected to any type B, BW or L vent or vent connector, nor to any portion of a factory- -built or masonry chimney.
  • Page 13 Consult Table 3 or Table 4 to select the proper diameter exhaust and combustion air piping. Exhaust and combustion air piping is sized for each furnace Btuh size based on total lineal vent length (on inlet or outlet side), and number of 90° elbows required.
  • Page 14: Concentric Termination

    For “Concentric Termination Kit” clearances, see Fig. 32, 33, 34, 35 and 36 in this manual. 2. This furnace is Dual Certified and can be installed as a single pipe appliance (all combustion from inside the structure) or as a direct vent appliance where all combustion air is taken from outside the structure.
  • Page 15 12 inches (30 cm) for applieances >10,000 Btuh(3 kW) and < 100,000 Btuh(30kW), 36 inches (91cm) for appliances > 100,000 Btuh(30kW) A08600 Fig. 8 - - Direct Vent Termination Clearance...
  • Page 16 A08601 Fig. 9 - - Other than Direct Vent Termination Clearance...
  • Page 17 The startup of a new furnace will involve a cycle or two of the furnace to properly prime the condensate trap with water. Until the trap is fully primed, some condensate will be pulled into the combustion blower.
  • Page 18 CPVC (Field supplied) Representative drawing only, some models may vary in appearance. Upflow Installations Top Vent Remove knockout from the side of the furnace casing where drain tube will exit. Install casing grommet [black rubber ″ (15.9mm) ID grommet - - in loose parts bag].
  • Page 19 S A 2″ (50.8mm) PVC coupling fastened onto the drain tee Install tee trap into bottom of tee. Remove knockout from the side of the furnace casing where drain tube will exit. Install the ″...
  • Page 20 S A 2″ (50.8mm) PVC coupling fastened onto the drain tee Install tee trap into bottom section of tee. Remove knockout from the side of the furnace casing where drain tube will exit. Install casing grommet black rubber [ ″...
  • Page 21 S A 2″ (50.8mm) PVC coupling fastened onto the drain tee Install tee trap into bottom section of tee and glue pipe. Remove knockout from the side of the furnace casing where drain tube will exit. Connect the tee trap and the main drain line exiting the casing as shown in Fig.
  • Page 22 S A 2″ (50.8mm) PVC coupling fastened onto the drain tee Install tee trap into bottom section of tee and glue pipe. Remove knockout from the side of the furnace casing where drain tube will exit. Connect the tee trap and the main drain line exiting the casing as shown in Fig.
  • Page 23 Remove knockout from the side of the furnace casing where drain tube will exit. Mount the trap externally to the bottom side of the unit using the two screws provided in the location shown.
  • Page 24 Remove knockout from the side of the furnace casing where drain tube will exit. Mount the trap externally to the bottom side of the unit using the two screws provided in the location shown.
  • Page 25 Remove knockout from the side of the furnace casing where drain tube will exit. Mount the trap externally to the bottom side of the unit using the two(2) screws provided in the location shown.
  • Page 26 Remove knockout from the side of the furnace casing where drain tube will exit. Mount the trap externally to the bottom side of the unit using the two(2) screws provided in the location shown.
  • Page 27 If needed, remove the 3″ (76.2mm) hole plug from the loose parts bag and install it in the open hole in the furnace panel. (See Fig. 11 or Fig. 20) Install the vent pipe to the rubber coupling, the vent fitting or the PVC vent extension pipe.
  • Page 28 WARNING Combustion Blower CARBON MONOXIDE POISONING HAZARD Failure to properly vent this furnace could result in personal injury or death. Maintain a minimum of 36″ (914.4mm) between combustion air inlet and clothes dryer vent. Terminate the combustion air intake as far as possible from any conditioner, swimming pool pumping, chlorinator or filtration unit.
  • Page 29 Multi Vent Termination Clearances When two (2) or more furnaces are vented near each other, each furnace must be individually vented. Two (2) vent terminations may be installed as shown in Fig. 26, 27, 28, 29, and 30 but the next vent termination must be at least 36″...
  • Page 30 2” (50.8mm) Max 36” Min (914.4mm) 12″ ″ (304.8mm) Min. Grade or Snow Level Combustion Fig. 26 - - Concentric Vent and Combustion- -Air Roof Termination 1″ (25.4mm) Maximum Combustion Air Vent Exhaust Vent Dimension “A” is touching or 2″ (50.8mm) maximum separation. Fig.
  • Page 31: Vent Termination Clearances

    KGAVT0801CVT kit can be used for 3″ (76.2mm)diameter pipe system. Refer to Table 5 for the correct pipe size for the furnace. Both the combustion air inlet and the exhaust vent pipes must attach to the termination kit. The termination kit must terminate outside the structure and must be installed per the instructions outlined below for vertical or horizontal termination.
  • Page 32 CARBON MONOXIDE POISONING HAZARD Failure to follow this warning could result in personal injury or death. Do not operate the furnace with the rain cap removed as (50.8mm) recirculating of the flue gasses may occur. Water may also ″...
  • Page 33: Gas Supply & Piping

    (See Propane Gas Conversion Kit instruction manual for furnaces converted to Propane gas) S Use only the Type of gas approved for this furnace. See rating plate for approved gas type. ″ NPT plugged tapping, accessible for a test gauge connection,must be installed immediately upstream of the gas supply connection to furnace.
  • Page 34 NOTE: On the Dual Certified or Direct Vent models, install the gas pipe grommet to the furnace side panel with the gas pipe entry. If needed, remove the 2″ (50.8mm) hole plug from the plastic accessory bag and relocate to the open hole in the furnace side panel.
  • Page 35 Additional Propane Connection Requirements 1. Have a licensed Propane gas dealer make all connections at storage tank and check all connections from tank to furnace. 2. If copper tubing is used, it MUST comply with limitation set in National Fuel Gas Code or CGA codes.
  • Page 36 NOTE: Main burner orifices can be changed for high altitudes. 1. Disconnect gas line from gas valve. 2. Remove manifold from furnace. 3. Remove the orifices from the manifold and replace them with properly sized orifices.
  • Page 37: Electrical Wiring

    ″ PSIG. Close the manual shut- -off valve before testing at such pressures. 2. The furnace must be isolated from the gas supply system by closing the equipment shut off valve during any pressure testing of the gas supply system at test pressure equal to or less than ″...
  • Page 38: Optional Equipment

    If two- -stage cooling is used, the Y1, Y2, G of the thermostat must be connected to Y1 of tap select interface board for low cooling, Y/Y2 of the furnace control board for high cooling and G of the furnace control board for continuous fan speed.
  • Page 39: Ductwork & Filter

    NOTE: Return air can enter through either side, both sides, the bottom or a side and the bottom. Return air can not enter through rear of the furnace. When the furnace is located in an area near or adjacent to the living area, the system should be carefully designed with returns to minimize noise transmission through the return grille.
  • Page 40 A 3″ clearance is required on the right side of the furnace in order to 25--24--18--1 run the condensate drain line.
  • Page 41 Note: The three(3) screws in the top panel of the furnace next to the duct flange MUST be removed to provide serviceability of the primary heat exchangers in the downflow installation 1. Position plenum through the floor and set the furnace over the opening in the floor.
  • Page 42: Checks & Adjustments

    Fig. 47 - - Exploded View of Subbase for Furnace Only Fig. 48 - - Exploded View of Base for Downflow Cased Coil 5. Position furnace or coil cabinet and furnace on subbase so it aligns between the locating tabs.
  • Page 43: Temperature Rise Check

    See Fig. 51Use a manometer with a 0 to 12 inches of water column range. 2. Turn gas ON. Operate the furnace on High Heat by using a jumper wire on the R to W1 & W2 thermostat connections on the furnace control board.
  • Page 44: Furnace Maintenance

    2. Operate furnace on High Heat for 10 minutes with all the registers and duct dampers open by using a jumper wire on R to W1 and W2 thermostat connections on the furnace control board.
  • Page 45 Fig. 54 - - Variable Speed Tap Select Interface Board DIP Switch See “Wiring Diagram” for switch settings 24 VAC FUSE Diagnostic Light DEHUM Fig. 55 - - Control Board A09197 A09198...
  • Page 46: Sequence Of Operation & Diagnostics

    SW2 DIP switches and Y1 and O thermostat terminals are located on the TSIB. Low Cooling (Y1) Request: 24VAC signals applied to Y1 & G terminals of TSIB (Tap Select Interface Board) and FCB (Furnace Control Board), respectively. S Low Cooling motor speed is energized after 5 second Cool Fan On Delay time.
  • Page 47 24VAC or 115VAC is off, fuse is open Heartbeat Normal operation or no previous Diagnostic Code ON SOLID Soft Lockout - Furnace Control Error (1 hr delay) If code repeats immediately following power reset then replace control 1 Flash Not used...
  • Page 48 WIRING DIAGRAM...
  • Page 49 HUM thermostat option is terminal available. DEHUM provides a 20% reduction in airflow (when Y1 or Y1 + Y2 is energized) when the furnace control DEHUM terminal is energized with 24V. with If no DEHUM thermostat option is available, a...
  • Page 50 SINGLE-STAGE THERMOSTAT OPTIONAL DEHUMIDISTAT Connect 1 to Y/Y2 for 1-stage AC/ HP applications Fig. 58 - - Single- -Stage Thermostat with Variable Speed Furnace Models and Single- -Stage Air Conditioner TSIB NOTE 5 NOTE 11 TWO-STAGE or VS FURNACE CONTROL...
  • Page 51 NOTE 3, 9, 10 DEHUM Connect 1 to Y/Y2 for 1-stage AC- HP applications Fig. 60 - - Two- -Stage Thermostat with Variable Speed Furnace and Two- -Stage Air Conditioner and Single- -Stage Air Conditioner TSIB NOTE 5 NOTE 11...
  • Page 52 Copyright 2009 Carrier Corp. D 7310 W. Morris St. D Indianapolis, IN 46231 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Printed in U.S.A. Edition Date: 04/09 Catalog No: 58HDV ---01SI...

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