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104323

COMPACT CLASSIC HEARTH FIREPLACE

VMH26PR

8

®

CHECK GAS TYPE

Use only propane/LP gas. If your gas supply
is not propane/LP, do not install fireplace.
Call dealer where you bought fireplace for
proper type fireplace.

INSTALLATION ITEMS

Before installing fireplace, make sure you
have the items listed below.

• external regulator (supplied by installer)
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• manual shutoff valve *
• test gauge connection*
• ground joint union
• sediment trap
• tee joint
• pipe wrench

*  An A.G.A. design-certified manual shutoff
valve with 1/8" NPT tap is an acceptable
alternative to test gauge connection. Pur-
chase the optional A.G.A. design-certified
manual shutoff valve from your dealer. See
Accessories, pages 26 and 27.

Note:

 If desired, purchase a four-sided brass

trim kit for built-in installations. See Acces-
sories, 
pages 26 and 27.

 WARNING: A qualified ser-

vice person must install fireplace.
Follow all local codes.

Note:

 Your Vanguard fireplace is designed

to be used in zero clearance installations.
Wall or framing material can be placed
directly against any exterior surface of
your fireplace, except where standoff spac-
ers are integrally attached. If standoff spac-
ers are attached to your fireplace, these
spacers can be placed directly against wall
or framing materials.

Use the dimensions shown for rough open-
ings to create the easiest installation (see
Built-In Fireplace Installation, page 9).

 WARNING: Maintain the mini-

mum clearances shown in Fig-
ures 6 and 7. If you can, provide
greater clearances from floor,
ceiling, and joining wall.

LOCATING FIREPLACE

 WARNING: Never install the

fireplace
• in a bedroom or a bathroom
• in a recreational vehicle
• where curtains, furniture,

clothing, or other flammable
objects are less than 36 inches
from the front, top, or sides of
the fireplace

• as a fireplace insert
• in high traffic areas
• in windy or drafty areas

 CAUTION: This fireplace cre-

ates warm air currents. These cur-
rents move heat to wall surfaces
next to fireplace. Installing fire-
place next to vinyl or cloth wall
coverings or operating fireplace
where impurities (such as to-
bacco smoke, aromatic candles,
cleaning fluids, oil or kerosene
lamps, etc.) in the air exist, may
discolor walls.

IMPORTANT:

 Vent-free fireplaces add mois-

ture to the air. Although this is beneficial,
installing fireplace in rooms without enough
ventilation air may cause mildew to form from
too much moisture. See Air for Combustion
and Ventilation, 
pages 5 through 7.

 CAUTION: If you install the

fireplace in a home garage
• fireplace pilot and burner must

be at least 18 inches above
floor.

• locate fireplace where moving

vehicle will not hit it.

For convenience and efficiency, install fire-
place

• where there is easy access for operation,

inspection, and service.

• in coldest part of room.

An optional blower kit is available from
your dealer (see Accessories, pages 26 and
27). If planning to use blower, locate fire-
place near an electrical outlet.

Figure 6 - Mounting Clearances As Viewed
From Front of Fireplace Shown Built In
The Wall

Figure 7 - Mounting Clearances As Viewed
From Front of Fireplace Shown with
Optional Mantel

Top Of
Mantel Can
Be Flush
With Wall

Left
Side

CEILING

Right
Side

36"
Minimum

6"

Minimum
From
Sides Of
Fireplace

Left
Side

CEILING

36"
Minimum

FLOOR

Right
Side

INSTALLATION

NOTICE: This heater is intended
for use as supplemental heat. Use
this heater along with your pri-
mary heating system. Do not in-
stall this heater as your primary
heat source. If you have a central
heating system, you may run
system’s circulating blower while
using heater. This will help circu-
late the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.

You can recess firebox into the wall. You
can also position fireplace in the optional
cabinet or corner mantels. 

IMPORTANT:

Only use optional cabinet or corner mantels
specified in this manual. Purchase the op-
tional mantel from your dealer (see Acces-
sories
, pages 26 and 27).

Summary of Contents for Vanguard VMH26PR

Page 1: ...t Installation and service must be performed by a qualified installer service agency or the gas supplier WARNING Improperinstallation adjustment alteration service or maintenance can cause injury or p...

Page 2: ...cool before touching 18 Carefully supervise young children when they are in same room with fire place 19 Do not use fireplace if any part has been under water Immediately call a quali fied service te...

Page 3: ...hipping damage If fireplace is damaged promptly inform dealer where you bought fireplace PRODUCT FEATURES SAFETY PILOT This fireplace has a pilot with an Oxygen Depletion Sensor Shutoff System ODS The...

Page 4: ...ges 26 and 27 Install op tional blower now Follow installation instructions provided with blower 5 Gently place back log on burner sup port see Figure 2 The log should fit flat against top of burner s...

Page 5: ...in buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is de fined as construction where a walls and ceilings exposed to the outside atmosphere...

Page 6: ...__________ Btu Hr Do not include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors 4 Compare the maximum Btu Hr the space can support with the act...

Page 7: ...Crawl Space To Attic AIR FOR COMBUSTION AND VENTILATION Continued VENTILATION AIR Ventilation Air From Inside Building Thisfreshairwouldcomefromanadjoining unconfined space When ventilating to an adj...

Page 8: ...UTION This fireplace cre ateswarmaircurrents Thesecur rents move heat to wall surfaces next to fireplace Installing fire place next to vinyl or cloth wall coverings or operating fireplace where impuri...

Page 9: ...ight 26 26 7 8 Front Width 26 3 4 26 7 8 Depth 9 1 2 10 1 2 Bottom 3 4 3 4 1 Frame in rough opening Use dimen sions shown in Figure 8 for the rough opening If installing in a corner use dimensions sho...

Page 10: ...on wood base 3 Place mantel around fireplace base as sembly 4 Assemble brass trim kit See Assem bling Brass Trim 5 Firmly snap brass trim kit on shoulder screws Shoulder screws are located on fireplac...

Page 11: ...of valve cover shield 2 Make sure the wire harness is firmly connected to the terminals on the blower bracket assembly 3 Note the wire locations on back of AUTO OFF ON switch The terminals on back of...

Page 12: ...e box cover to secure the wiring Wir ing should be routed through the bushing in the hole on the outer casing of heater 1 Install a snap bushing found in hard ware kit into one of the holes found rear...

Page 13: ...ing base to solid floors concrete or masonry Note Floor anchors and mounting screws areinhardwarepackage Thehardwarepack age is provided with fireplace 1 Drill holes at marked locations using 5 16 dri...

Page 14: ...he fireplace The flexible gas supply line con nection to the manual shutoff valve should be accessible 4 Apply pipe joint sealant lightly to male threads of gas connector attached to flexible gas line...

Page 15: ...k for a leak Apply a mixture of liquid soap and water to all joints Bubbles forming show a leak Correct all leaks at once TestPressuresEqualToorLessThan 1 2 PSIG 1 Close manual shutoff valve see Fig u...

Page 16: ...should be done by a quali fied installer familiar with low voltage wiring procedures INSTALLATION Continued OPTIONAL WIRELESS HAND HELD REMOTE CONTROL ACCESSORIES GHRC Series GHRCT Series Installing...

Page 17: ...t wire to bottom contact of switch see Figure32 2 Connect remaining wire terminal to the TH terminal on the control valve Make sure that wire terminals are in the positions on your unit as pictured in...

Page 18: ...screen in place Make sure fire place screen is installed before running fireplace 1 STOP Read the safety information column 1 2 Make sure manual shutoff valve is fully open 3 Set switch in OFF positio...

Page 19: ...structions on page 18 1 After lighting let pilot flame burn for about one minute Turn control knob to ON position Adjust flame adjust ment knob anywhere between HI and LO Slide the selector switch to...

Page 20: ...page 17 of this manual IMPORTANT The hand held remote control unit must be near the heater Do not keep the hand held remote control unit too close to the heater The thermostat on the hand held re mot...

Page 21: ...ct Burner Flame Pattern Figure43 IncorrectBurnerFlamePattern WARNING If yellow tipping occurs your fireplace could pro duce increased levels of carbon monoxide If burner flame pat tern shows yellow ti...

Page 22: ...aged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Tighten nut holding piezo ignitor to base panel of log set Nut is located behind b...

Page 23: ...Turn control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by local pro pane LP gas company 3 Observe minimum installation clea...

Page 24: ...produces a clicking ticking noise just after burner is lit or shut off Heater produces unwanted odors Heater shuts off in use ODS operates Gas odor even when control knob is in OFF position Gas odor d...

Page 25: ...air inlet holes prior to each heating season Blocked air holes will create soot We rec ommend that you clean the unit every 2 500 hours of operation or every three months Wealsorecommendthatyoukeepth...

Page 26: ...o stain or paint Complete assembly instructions in cluded Three sided brass trim kit included CABINET MANTEL WITH BUILT IN HEARTH BASE AND TRADITIONAL SQUARE LEG STYLING Unfinished GM923U Finished GM9...

Page 27: ...ed under warranty PARTS UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s call DESA International s Technical Service Department at 1 800 323 5...

Page 28: ...SIC HEARTH FIREPLACE VMH26PR 28 ILLUSTRATED PARTS BREAKDOWN VMH26PR 39 37 38 22 40 11 28 30 12 7 35 25 10 4 9 7 23 1 2 8 4 4 14 6 24 33 34 31 32 13 17 21 5 26 18 15 27 1 27 2 41 41 41 41 3 29 16 18 17...

Page 29: ...1 Baffle 1 24 101628 01 Flexible Connector 1 25 104305 01 Control Shield 1 26 103295 01CJ Screen Assembly 1 27 103058 01 Log Set Assembly 1 27 1 104058 01 Branch Service Kit 1 27 2 104058 02 Back Log...

Page 30: ...cts caused by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a defective fireplace will be the responsibility of the owner TO T...

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