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INSTALLATION AND OPERATION
INSTRUCTIONS
MODEL: ST-38HV-AU
AUSTRALIAN GAS ASSOCIATION APPROVED
APPROVAL NUMBER 6027
THIS MANUAL MUST BE USED FOR INSTALLATION AND RETAINED
BY HOMEOWNER FOR OPERATION AND MAINTENANCE.
HEAT & GLO, a brand of Hearth & Home Technologies Inc.
20802 Kensington Blvd., Lakeville, MN 55044, USA • (952) 985-6000
This product may be covered by one or more of the following patents: (United States) 4593510, 4686807, 4766876, 4793322, 4811534, 5000162, 5016609, 5076254, 5113843
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INSTALLATION AND OPERATION INSTRUCTIONS PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING THIS APPLIANCE. MODEL ST-38HV-AU structions carefully during installation to ensure IS AUSTRALIAN GAS ASSOCIATION maximum benefit and safety. Failure to follow APPROVED FOR NATURAL GAS OR them will void your warranty and may present PROPANE AS A BALANCED FLUE a fire hazard. HEATER. The Heat & Glo warranty will be voided by, and Heat & Glo disclaims any responsibility for the Refer to the appliance data p
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TABLE OF CONTENTS 1.0 INSTALLATION INSTRUCTIONS. ................................................................... 4 1.1 Locating the Heater ..................................................................................... 5 1.2 Framing the Heater ..................................................................................... 6 1.3 Flue System Approvals and Installation ........................................................ 8 1.4 Connecting the Gas Supply ........................
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1.0 INSTALLATION INSTRUCTIONS When planning a heater installation, it’s • Whether optional accessories—devices such necessary to determine: as wall switch, or remote control—are desired. • Where the unit is to be installed. If the heater is to be installed on carpeting or tile, • The vent system configuration to be used. or on any combustible material other than wood • Gas supply piping. flooring, the heater should be installed on a metal • Electrical supply wiring. or wood panel that extends t
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1.1 Locating the Heater The diagram (See figure 2) shows space and clearance requirements for locating a heater within a room. 36” (914mm) Clearance Requirements The top, back, and sides of the heater are defined by stand-offs. 1” (25mm) The minimum clearance to a perpendicular wall extending past the face of the heater is one inch (25mm). The metal ends of the heater 36” (914mm) may NOT be recessed into combustible construction. Figure 2. Heater Dimensions, Locations,
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Minimum Clearances from the Flue Pipe to Combustible Materials For Vertical For Horizontal Sections Sections At Wall Firestops Top Bottom Sides Top Bottom Sides 3 inches 1 inch 1 inch 1 inch 2-1/2 inches 1/2 inch 1 inch (75mm) (25mm) (25mm) (25mm) (64mm) (13mm) (25mm) For minimum clearances, see the direct vent CAUTION: MEASURE HEATER DIMENSIONS AND VERIFY FRAMING METHODS AND WALL termination clearance diagrams on page 7. COVERING DETAILS, BEFORE FRAMING CON- STRUCTION BEGINS. 1.2 Framing the
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a t j h c e j j e d SEE NOTE 3 OPENABLE h WINDOW P h DOOR n g t k M f d c I b g t k SEE NOTE 2 T = Flue terminal M = Gas meter Shading indicates prohibited I = Mechanical air inlet P = Electricity meter areas for flue terminals or fuse box a - Below eaves, balconies or other projections: MIN. CLEARANCE(mm) Appliances up to 50 MJ/h input ........................................................................................... 300 Appliances over 50 MJ
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ELBOWS MODEL FLUE TERMINATION APPROVALS The flue systems installed on this gas heater may also ST-38HV-AU DVK-01DA, DVK-01TR include one (1), two (2), or three (3) 90 - degree elbow DVK-03DA DVK-TVCD assemblies, in addition to the 45 - degree elbow re- quired at the unit. TABLE 1 Figures 7 through 10 and their corresponding tables show 1.3 FLUE SYSTEM APPROVALS AND examples of vent configurations using elbows. The rela- INSTALLATIONS tionships of vertical rise t
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CAP STRAIGHT UP VERTICAL FLUEING V (FT.) 40' MAX. (12.4 M) STRAIGHT OUT HORIZONTAL FLUEING H Max. Run 24" (610 mm) H HEAT SHIELD 0 NOTE: When the 45 elbow is attached horizontally, the supplied heat shield must be installed. Figure 6 9 V
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HEAT SHIELD FLUEING WITH ONE (1) 90° ELBOW V (FT.) H (FT.) 4.5' MIN. (1.37m) 3' MAX. (.914m) 6' MIN. (1.86m) 4' MAX. (1.22m) 8' MIN. (2.4m) 5' MAX. (1.5m) 32' MAX. (9.75m) 5' MAX. (1.5m) V + H = 37’ MAX. (11.3m) 0 NOTE: When the 45 elbow is attached horizontally, the supplied heat shield must be installed. V H H V FLUEING WITH ONE (1) 90° ELBOW V (FT.) H (FT.) 1' MIN. (305mm) 2' MAX. (610mm) 2' MIN. (610mm) 4' MAX. (1.22m) 3' MIN. (914mm) 6' MAX. (1.86m) 4'
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H 1 1 V H FLUEING WITH TWO (2) 90° ELBOWS V (FT.) H + H1 (FT.) 1' MIN. (305mm) 2' MAX. (610mm) 2' MIN. (610mm) 4' MAX. (1.22m) 3' MIN. (914mm) 6' MAX. (1.86m) 4' MIN. (1.22m) 8' MAX. (2.44m) 5’ MIN. (1.5m) 10’ MAX. (3.04m) 6’ MIN. (1.86m) 12’ MAX. (3.6m) 7’ MIN. (2.13m) 14' MAX. (4.27m) 14' MAX. (4.27m) V + H = 37’ MAX. (11.3m) H V 1 1 V Figure 8 11
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HEAT SHIELD FLUEING WITH THREE (3) 90° ELBOWS V H H + H 1 1´ MIN. (305 mm) 2´ MAX. (610 mm) 2´ MAX. (610 mm) 2´ MIN. (610 mm) 2´ MAX. (610 mm) 4´ MAX. (1.22 m) 3´ MIN. (914 mm) 2´ MAX. (610 mm) 6´ MAX. (1.86 m) 4´ MIN. (1.22 m) 2´ MAX. (610 mm) 8´ MAX. (2.4 m) 5´ MIN. (1.52 m) 2´ MAX. (610 mm) 10´ MAX. (3.04 m) 6´ MAX. (1.86 m) 2´ MAX. (610 mm) 12´ MAX. (3.65 m) 7´ MAX. (2.13 m) 2´ MAX. (610 mm) 14´ MAX. (4.26 m) 14´ MAX. (4.26 m) V + H + H1 = 37’ MAX. (11.3 m) 0 NOTE: When the 45 elbow i
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H H 1 1 V 1 1 V FLUEING WITH THREE (3) 90° ELBOWS V (FT.) H + H1 (FT.) 1' MIN. (305mm) 2' MAX. (610mm) 2' MIN. (610mm) 4' MAX. (1.22m) 3' MIN. (914mm) 6' MAX. (1.86m) 4' MIN. (1.22m) 8' MAX. (2.44m) 5’ MIN. (1.5m) 10’ MAX. (3.04m) 6’ MIN. (1.86m) 12’ MAX. (3.6m) 7’ MIN. (2.13m) 14' MAX. (4.27m) 14' MAX. (4.27m) V 1 1 V + H = 37’ MAX. (11.3m) V H H 1 1 Figure 10 13
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Installing Flue Components WARNING: ENSURE THAT THE FI- ! BERGLASS ROPE GASKET SUP- 1. Attach the First Flue Component to the PLIED WITH THE HEATER SEALS Starting Collars BETWEEN THE FIRST FLUE COM- To attach the first flue component to the starting PONENT AND THE OUTER HEATER collars of the fireplace: WRAP. • Apply a 3/8 inch (10mm) bead of stove cement 2. Continue Adding Flue Components around the inner pipe heater starting collar. To continue adding flue components in accordance • Make sure
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For Vertical Runs • Position the firestops on both sides of the hole previously cut and secure the firestops with nails The flue system must be supported every eight or screws. (8) feet (2.4M) above the heater flue outlet by wall brackets. • The heat shields of the firestops MUST BE placed towards the top of the hole. To install support brackets for vertical runs: • Continue the flue run through the firestops. • Attach wall brackets to the flue pipe and se- cure the wall bracket to the framing m
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• Drill a hole or drive a nail through this center point. NAILS (4 REQUIRED) • Check the floor above for any obstructions, such as wiring or plumbing runs. • Reposition the heater and flue system, if neces- sary, to accommodate the ceiling joists and/or RAFTER obstructions. • Cut an 11-inch X 11-inch (280 mm X 280 mm) hole through the ceiling, using the center point previously marked. • Frame the hole with framing lumber the same CEILING size as the ceiling joists. CEILING FIRESTOP 11” (280mm) 1
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USE A WRENCH ON SHUT-OFF VALVE WHEN TIGHTENING GAS LINE CONTROL GASLINE VALVE ACCESS MANUAL SHUT-OFF VALVE Figure 19 Round Termination Caps GAS VALVE For Vertical Terminations - To locate the flue and FLEX install the flue sections: CONNECTOR • Locate and mark the flue center point on the un- derside of the roof, and drive a nail through the center point. Figure 20 • Make the outline of the roof hole around the cen- ter point nail. 1.4 CONNECTING THE GAS SUPPLY • The size of the roof hole
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NOTE: IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE APPLIANCE MUST BE REPLACED, F FAN ANSPEED SPEED CONTROL CONTROL IT MUST BE REPLACED WITH TYPE • 105 C RATED WIRE. F FAN AN SPEED SPEED CONTROL CONTROL TE TEM MPERA PERATTU URE RE SENSOR SENSORSSW WIITC TCH H F FAN ANW WIIR RIIN NG GD DIIA AG GRA RAM M BLK JU JUNCT NCTIION ONBO BOX X BLK BLK BLK TEMP TEMP.. SENSOR SENSOR SWITCH SWITCH BLUE BLUE BRN BROWN YW/GR YELLOW/GREEN JUNCTION JUNCTION BOX BOX FAN JU JUNCT NCTIION ONBO BOX XDET DETA AIIL
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1.5.1 INSTALLING THE ELECTRICAL SERVICE TO THE JUNCTION BOX 279 254 WARNING: TURN ELECTRICAL POWER OFF AT 229 203 THE CIRCUIT BREAKER BEFORE BEGINNING IN- 178 STALLATION. 152 279 229 254 203 1. Remove the electrical cover plate from the lower side 152 of the heater. Remove the knockout from the plate 178 and attach the Romex clamp (screws to the out- side.) 2. Feed the electrical services wires through the Romex TOPFRONT EDGE clamp and secure the wire to the clamp. OFFIREPLACE 3. Using the wir
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LOG PLACEMENT INSTRUCTIONS Burner - Top View 1 4 2 5 6 3 Remove dress guard and glass door from the heater side to access grate/burner with the pilot 7 assembly on the right. Carefully remove the logs from the carton. CAUTION: Logs are fragile! 1 LOG NUMBER 1 (SRV675-721): Position log #1 at the rear left corner of the grate against the three grate stops as shown. 2 LOG NUMBER 2 (SRV675-722): Place log #2 so that the slot on the bottom of the log fits over the grate tab in the rear right co
