DIRECT VENT GAS FIREPLACE HEATER MODEL 534 XAN (Natural Gas) MODEL 534XAP (Propane) Installation and Owner’s Manual Please read this manual before installing and operating this heater. This manual should remain with the homeowner. WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
CONTENTS 1. 2. SAFETY INFORMATION....................................................................................................................................................................3 OPTIONS................................................................................................................................................................................................4 2.1. Appliance styles .........................................................................................
1. SAFETY INFORMATION WARNING: Do not operate the appliance with the glass front removed, cracked, or broken. Replacement of the glass should be done by a licensed or qualified service person. (The whole window unit may be temporarily removed by the owner for cleaning the interior of the firebox, etc.) Only the authorized Valor replacement window unit listed in the repair parts booklet must be fitted - never use substitutes.
2. OPTIONS Heater engine unit #534XAN is used with all natural gas installations. Heater engine unit #534XAP is used with all propane installations. 2.1. Appliance styles Standard metal front. Black – Kit #601SFB Cast iron front. Black – Kit #602CFB. One of the above kits must be used with each installation. 2.2. Optional outer trims Kit #603FSK 3-sided Black – 3-sided Champagne – Kit# 604FSK Kit #605FSK 4-sided Black – 4-sided Champagne – Kit# 606FSK 2.3.
Mantle depth “A” Mantle clearance “B” 1” (25mm) 7” (178mm) 2” (51mm) 8” (203mm) 3” 4”-5” (76mm) (102mm- 127mm) 9” 10” (229mm) (254mm) 6” (152mm) 11” (279mm) 7” 8”–12” (178mm) (203mm-305mm) max.
3. GENERAL 3.1. Approvals & codes These appliances are certified by C.S.A. for use in Canada and the USA. These appliances are for installation directly venting through an outside wall or through the roof. Model 534XAN is for use with natural gas. Model 534XAP is for use with propane. It can be converted for use with natural gas with kit #607NGK. These appliances comply with CGA P.4.1, Testing method for measuring annual fireplace efficiencies.
4. LOCATION 4.1. Framing The framing dimensions are shown in figure 4. • A non-combustible hearth is not necessary in front of this appliance. • Note that the unit is installed at the framing stage and fixed to framing using support angles (see figures 27 and 31). Wall finish is then installed over the support angles up to the black frame on the unit This is the framing width. Wall finish to 32 3/16” wide. Figure 4 Framing 4.2. Rear Vent Connection. Flat on Wall See figure 5.
4.4. Rear Vent Connection, Vertical Vent Rise with Horizontal Rear Termination See figure 7. Can be used with either #551DVK standard vent kit or #984 Dura-vent terminal cap and accessories. Adapter #817VAK, two 90° vent elbows #990B and Duravent pipe lengths will be required. (See venting options section of this manual). The location requirements are shown in the table and graph below and figure 7.
4.6. Corner Location, Rear Vent Connection, Horizontal Vent Run Only See figure 8. Can be used with either #551DVK standard vent kit or #984 Dura-vent terminal cap and accessories. Adapter #817VAK and 45º Dura-vent elbow # 945B will be required. (See venting options section of this manual.) 4.7. Corner Location, Rear Vent Connection, Vertical Rise, Horizontal Termination See figure 9. Can be used with either #551DVK standard vent kit or #984 Dura-vent terminal cap and accessories.
4.9. Rear Vent Connection, Vertical Rise with Offset, Through the Roof Termination See figure 11. For situations where offset is necessary in an attic to avoid obstructions or allow useful space. Adapter #817VAK, one 90º vent elbow #990B, two 45º vent elbows #945B, Dura-vent pipe lengths, a vertical vent terminal and roof flashing will be required. Various other ceiling or roof items may be necessary depending on the particular installation (See venting options section of this manual). Note 1.
4.10. Top Vent Connection, Horizontal Rear Termination See figure 12. Can be used with either #551DVK standard vent kit or #984 Dura-vent terminal cap and accessories. Adapter #817VAK, one 90° vent elbow #990B and Dura-vent pipe lengths will be required. (See venting options section of this manual). The location requirements are shown in the table and graph below and figure 12.
4.11. Top Vent Connection, Horizontal side termination The vent pipe dimensional requirements in section 4.10 apply. The minimum floor location is shown in figure 14. Can be used with either #551DVK standard vent kit or #984 Dura-vent terminal cap and accessories. Adapter #817VAK, one 90° vent elbow #990B and Dura-vent pipe lengths will be required. (See venting options section of this manual). 4.12.
4.14. Top Vent Connection, Through the Roof Termination* See figure 16. Adapter #817VAK, Dura-vent pipe lengths, a vertical vent terminal, and roof flashing will be required. Various other ceiling or roof items may be necessary depending on the particular installation (See venting options section of this manual). 4.15. Top Vent Connection, Offset and Through the Roof Termination* See figure 17. For situations where offset is necessary in an attic to avoid obstructions or allow useful space.
Vent Location • The vent terminal must be located on an outside wall or through the roof. • This direct vent appliance is designed to operate when an undisturbed airflow hits the outside vent terminal from any direction. • The minimum clearances from this terminal that must be maintained when located on an outside wall are shown in figure 18. Any reduction in these clearances could result in a disruption of the airflow or a safety hazard. Local codes or regulations may require greater clearances.
5. SUPPLY GAS Heater engine unit #534XAN is used with all natural gas installations. Heater engine unit #534XAP is used with all propane installations. The supply pressure must be between the limits shown in section 3.2 of this manual. The supply connection is 3/8’’NPT. The opening for the gas supply line is at the rear left corner of the appliance. 6.
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7. APPLIANCE PREPARATION 7.1. Window Removal See figure 20. • Turn the top three spring loaded window bolts through 900 to release the window from the firebox. • Remove the bottom three spring-loaded window bolts. • Detach the chain from the top right corner of the window. • Carefully lift the window away. Keep the window and bolts in a safe place. 7.2. Ignition Spark Check The pilot burner and electrode unit is at the left end of the burner.
Figure 24 Heat shield (Shown for top vent outlet) Figure 23 7.5. Top heat shield & Stand-off Fitting See figures 24 & 25. 1. If installing appliance with top vent outlet remove the plate covering the vent hole in the top heat shield by unscrewing four screws. If installing with rear vent outlet, the plate must remain covering the hole. 2. Remove the screws at the top rear corner of the case sides. 3. If top vent outlet, locate the heat shield over the vent pipe adapter. 4.
7.6. Support Angle Fitting See figure 26 The distance from the wall angles to the front face of the heater case is adjustable between 3/8” (10mm) and 13/16” (30mm) to allow for a range of wall finish material thickness (e.g. tile etc). 1. Fit the top angle support to the case top with three screws. 2. Fit the two side angle supports with two screws each. Fit the screws from inside the heater case. 7.7.
7.8. Attaching Rear Ceramic Support Fit the rear ceramic support to the firebox back panel with three screws. See figure 29. 7.9. Attaching to the Framing 1. 2. 3. Place the heater in position in the framing. Secure the side support angles to the side studding through two holes each side with the woodscrews supplied. The top support angle should abut the wall finish but is not fixed to the framing. Check the wall finish requirements with the homeowner.
8. INSTALLATIONS WITH HORIZONTAL TERMINATION – INSTALLING TO WALL See section 4 for full range of horizontal termination applications. 8.1. Flat On Wall Installations With Valor #551DVK Terminal 1. Cut the vent terminal pipe unit to size. See figure 31. Important! The drain hole must be clearly outside the wall. a) Measure the wall thickness. b) Add distance from case rear to wall. c) Measure this total length along the vent unit from where the termination cap joins the main terminal pipes. Mark the unit.
8.2. Wall Opening • • • Where applicable, fit all the required Dura-vent DV GS pipes and elbows up to the wall. See the Dura-vent instructions supplied with the sections. Check the wall opening position. Make Wall Opening. If the wall is constructed of solid non-combustible materials and has no combustible surface cladding (including wood) inside or outside then the wall plates or Dura-vent thimbles will not be required. If the wall has combustible material, mark the wall for a 10”x10” square.
9. INSTALLATIONS WITH THROUGH THE ROOF VERTICAL TERMINATION • Check the roof pitch to determine which roof flashing will be needed - see vent accessories section 2.4. • The distance from the roof to the lowest terminal discharge opening (“H” in figure 35) depends on the roof pitch and must be in accordance with the Dura-vent instructions supplied with the termination unit. Note: The venting system for these appliances is considered to be a Special Venting System.
10. REMOTE CONTROL INSTALLATION Caution! Don’t connect the batteries to the remote control receiver until the wires are connected to the burner control unit, as short circuit could result in destruction of the electrical components. When installing the remote please refer to figures 37 and 38 below. • • • • • • • Connect the wiring harness to the receiver box, by pushing the wire connector on to the receiver circuit board.
11. GAS SUPPLY INSTALLATION & AERATION SETTING 11.1. Gas Supply Installation 11.2. Aeration Setting Check • The gas supply pipe should enter the appliance case through the opening at the rear left side. The supply pipe should be connected to the appliance gas inlet pipe situated at the left side of the control unit. Supply line connection to the inlet pipe is 3/8”NPT.
12. CERAMIC FUEL BED INSTALLATION 12.1. 1. 2. 3. Ceramic Walls Installation Locate the ceramic rear wall in the channel at back of the firebox and flat against the back of the firebox. See figure 41. Locate the sidewalls against the sides of the firebox. Make sure that they are behind the raised edges of the burner module base at the back corners. See figure 42. Remove two screws from under the top front of the firebox. Using these screws fit the port cover. See figure 43. Figure 41 Rear wall 12.2. 1.
13. WINDOW REFITTING & CHECKING 1. 2. 3. 4. 5. Refit the window with the bottom three bolts. The bolts should be screwed in securely. Refit the chain to the top right corner of the window. Refit the top three bolts securing by turning them through 90º. Pull the top of the window forward and release to check that it opens slightly and returns in the event of a delayed ignition explosion. See figure 50. Similarly check the bottom of the window by pulling it forward and releasing. See figure 50.
15. FRONT INSTALLATION 15.1. 1. 2. 3. 4. Additional Optional 3 or 4 Sided Trims Slide a corner connection plate into the channels in the top trim and a side trim. Butt the two trims together. Fit four grub screws and tighten to secure the trims and Figure 51 Trims & corner plate attachment corner plate. Figure 52 Trim bracket attachment See figure 51. Repeat for the other corner(s). Attach the two trim fixing brackets to the side trims with three screws each side.
16. OWNERS INFORMATION Please read the safety information and notes on page 3. 16.1. Operating Your Fire The operating instructions are also on a chained plate inside the control access door. 1. For your safety, this appliance is fitted with a flame supervision device, which will shut off the gas supply if, for any reason, the pilot flames go out. This device incorporates a fixed probe, which senses the heat from the pilot flame.
16.2. Cleaning It will be necessary to clean the glass periodically. During startup, condensation, which is normal, forms on the inside of the glass and causes dust, lint etc. to cling to the glass surface. Initially paint, while curing, may deposit a slight film on the glass. We therefore recommend that, during the first few weeks of use, the glass is cleaned two or three times with non-abrasive common household cleaners and warm water. Ammonia based cleaners should not be used.
FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance has a pilot, which must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
16.3. • • • • Checks A periodic check of the pilot and burner flames should be made. Check after the fire has been on for at least 30 minutes. The pilot flame must cover the tip of the thermocouple probe. The main burner flame pattern will vary from appliance to appliance depending on the type of installation and climatic conditions. See figures 63 & 64. The appliance area must always be kept clear and free from combustible materials, gasoline and other flammable vapors and liquids.
