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104323

COMPACT CLASSIC HEARTH FIREPLACE

VMH26PR

2

®

IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, oper-
ate, or service this fireplace. Im-
proper use of this fireplace can
cause serious injury or death from
burns, fire, explosion, electrical
shock, and carbon monoxide
poisoning.

SAFETY
INFORMATION

Carbon Monoxide Poisoning:

 Early

signs of carbon monoxide poisoning re-
semble the flu, with headaches, dizziness,
or nausea. If you have these signs, the fire-
place may not be working properly. Get
fresh air at once!
 Have fireplace serviced.
Some people are more affected by carbon
monoxide than others. These include preg-
nant women, people with heart or lung dis-
ease or anemia, those under the influence of
alcohol, and those at high altitudes.

Propane/LP Gas:

 Propane/LP gas is odor-

less. An odor-making agent is added to pro-
pane/LP gas. The odor helps you detect a
propane/LP gas leak. However, the odor added
to propane/LP gas can fade. Propane/LP gas
may be present even though no odor exists.

Make certain you read and understand all
Warnings. Keep this manual for reference.
It is your guide to safe and proper operation
of this fireplace.

 DANGER: Carbon monoxide

poisoning may lead to death!

WARNING ICON

G 001

 WARNINGS

1.

This appliance is only for use with the
type of gas indicated on the rating plate.
This appliance is not convertible for use
with other gases.

2.

Do not place propane/LP supply tank(s)
inside any structure. Locate propane/
LP supply tank(s) outdoors.

 WARNING: Any change to this

fireplace or its controls can be
dangerous.

these products may create a white pow-
der residue within burner box or on
adjacent walls or furniture.

13. This fireplace needs fresh air ventila-

tion to run properly. This fireplace has
an oxygen depletion sensor (ODS) pi-
lot light safety system. The ODS shuts
down the fireplace if not enough fresh
air is available. See Air for Combustion
and Ventilation,
 pages 5 through 7. If
fireplace keeps shutting off, see
Troubleshooting, pages 22 through 24.

14. Do not run fireplace

• where flammable liquids or vapors

are used or stored.

• under dusty conditions.

15. Do not use this fireplace to cook food

or burn paper or other objects.

16. Never place any objects in the fireplace

or on logs.

17. Fireplace front and screen becomes

very hot when running fireplace. Keep
children and adults away from hot sur-
faces to avoid burns or clothing igni-
tion. Fireplace will remain hot for a
time after shutdown. Allow surfaces to
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 technician to inspect the
room fireplace and to replace any part
of the control system and any gas con-
trol which has been under water.

20. Turn off and unplug fireplace and let

cool before servicing. Only a qualified
service person should service and re-
pair fireplace.

21. Operating fireplace above elevations of

4,500 feet could cause pilot outage.

22. Do not use a blower insert, heat ex-

changer insert, or other accessory not
approved for use with this fireplace.

23. Do not operate fireplace if any log is

broken. Do not operate fireplace if a
log is chipped (dime-sized or larger).

24. To prevent performance problems, do

not use propane/LP fuel tank of less
than 100 lbs. capacity.

3.

If you smell gas
• shut off gas supply
• do not try to light any appliance
• do not touch any electrical switch;

do not use any phone in your building

• immediately call your gas supplier

from a neighbor’s phone. Follow the
gas supplier’s instructions

• if you cannot reach your gas supplier,

call the fire department

4.

This fireplace shall not be installed in
a bedroom or bathroom.

5.

Never install the fireplace
• 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.

6.

Do not use this fireplace as a wood-
burning fireplace. Use only the logs
provided with the fireplace.

7.

Do not add extra logs or ornaments
such as pine cones, vermiculite, or rock
wool. Using these added items can
cause sooting. Do not add lava rock
around base. Rock and debris could fall
into the control area of fireplace.

8.

You must operate this fireplace with the
fireplace screen in place. Make sure
fireplace screen is in place before run-
ning fireplace.

9.

This fireplace is designed to be smoke-
less. If logs ever appear to smoke, turn
off fireplace and call a qualified ser-
vice person. 

Note: 

During initial op-

eration, slight smoking could occur due
to log curing and fireplace burning
manufacturing residues.

10. To prevent the creation of soot, follow

the instructions in Cleaning and Main-
tenance, 
page 25.

11. Do not allow fans to blow directly into

the fireplace. Avoid any drafts that al-
ter burner flame patterns. Ceiling fans
can create drafts that alter burner flame
patterns. Altered burner patterns can
cause sooting.

12. Before using furniture polish, wax, car-

pet cleaner, or similar products, turn
heater off. If heated, the vapors from

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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