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FIREPLACE PREPERATION

A.

Professionally clean chimney and fireplace floor of any

combustible material to limit the smell from the system

.

B.

Open fireplace damper fully and install Damper Stop

Clamp with 1/4x2” set screw (Part 14#). This clamp is

Designed to allow any combustion by-products to vent

(See

Fig.2

) Should the Damper Stop Clamp supplied

fit,

not fit, a permenant damper stop clamp must be inst-

alled that will keep the damper open at a distance of not

The damper must be in the fully open position anytime

the unit is in operation.

C.

Prior to connecting the gas log set, make sure that the

gas supply to the fireplace is completely shut off.

PREFABRICATED

FIREPLACE

MASONRY

FIREPLACE

Figure 2. Damper stop clamp

PART NO. 14

less than 1 1/2”.

The smallest or minimum dimension of the chimney flue must be 8 inches in diameter . Do not use an

Energy efficient Gas Log Set if it is smaller than 8 inches. Do not use an Energy Efficient Gas Log Set if

fumes from the burner emerge into the room when the damper is fully open. This indicates that there is

not adequate draft for this log set and it must not be used until the fireplace draft is corrected.

This appliance must be installed with a Damper Stop Clamp (Part #14). When operating this gas log set,

the flue damper must be fully open.

The minimum inlet gas pressure for this appliance is 7” water column for natural gas. The maximun inlet

This appliance must also be disconnected from  the gas supply system by closing its individual manual

shutoff valve during any pressure testing at pressure  equal to or less than 1/2 PSIG.

pressure is not to exceed 10” water column.

WARNING:

                    For installation in a solid-fuel burning fireplace only. The fireplace chimney must have a perman-

ent vent opening to atmosphere of not less than 49.2 square inches, or as determined from the manufacturer's

installation instructions.

WARNING

: If you do not follow these instructions exactly, a fire or explosion may result, causing 

  property damage, personal injury or loss of life. 

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING:

                 Improper installation, adjustment, alteration, service or maintenance can cause injury or property 

damage. Refer to the owner's information manual provided with this appliance. For assistance or additional 

information consult a qualified installer, service agency or the gas supplier.

NOTE:

          The vent opening in the marking above shall be based on a 6-foot high chimney and the appliance in-

put rate as shown under 

MINIMUM FIREPLACE SIZE 

on Page 4. 

.  

This gas log set is only to be installed and burned in a fully ventedfireplace with a fully functional

damper and chimney that is free of any obstructions. The fireplace must be constructed of non-

combustible materials and approved to burn wood.

Do not place clothing or other flammable material on or near the appliance.

Children and adults should be alearted to the hazards of high surface temperature and should be kept

lear to avoid burns or clothing ignition.

Do not burn wood, solid fuels, or other material in any fireplace fitted with a gas log set.

WARNING:

FOR YOUR SAFETY:

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other ap

pliance.   

 A Fireplace screen must be in place when appliance is operating. Unless other provisions are made for 

combustion air, the fireplace screen must have openings for combustion air.

c

Do not use this appliance if any part has been under water. Immediately call a qualified service

 technician to inspect the appliance and to replace any part of the burner system 

 

 

which has been

 under water.

Summary of Contents for CRO18NG

Page 1: ... WARNING If the information in this manual is not followed exactly a fire or explosion may result causing property damage personal injury or loss of life Installation of this Energy Efficient Gas Log Set and provisions for combustion and ventilation air must conform with the National Fuel Gas Code ANSI Z223 1 NFPA54 and any local codes Gas natural PFS US Burner set for use with these styles and siz...

Page 2: ...TO BURNER BAR TO 1 2 NPT GASLINE 13 311 RMH 120 00082 RMH 120 00082 STOP Verify that you have all of the listed parts before attempting to install If you do not have all the parts or are not sure or if you have broken logs DO NOT RETURN THE SET Instead please call our Customer Service phone number 800 229 5647 ...

Page 3: ...he fireplace chimney must have a perman ent vent opening to atmosphere of not less than 49 2 square inches or as determined from the manufacturer s installation instructions WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life FOR YOUR SAFETY READ BEFORE LIGHTING WARNING Improper installation adjustment alter...

Page 4: ...ot fasten the locknut on the flared end C Slide the 3 4 burner support spacer Part 10 over the Dual Burner bar Part 9 and move spacer to opposite side of the gas inlet connection See Figure 5 D Secure the intake end of the Dual burner bar Part 9 to the burner pan Part 8 through the knock out hole selected right or left hand with the 3 8 brass orifice elbow Part 11 3 8 locknut Part 12 and washer Pa...

Page 5: ...e burner pan for the most realistic burning effect C Place log grate Part 7 over the burner pan aligning as shown See Figure 7B D Attach back log Standoff Part 18 to the back part of the grate See Figure 7B NOTE A hammer may be used to tap the back log stand off in place It may be necessary to squeeze the back log stand off with pliers after attaching to the grate Figure 7 A B Granule and Grate Pl...

Page 6: ...CRO18 CRO24 and CRO30 1 2 3 4 5 6 7 1 2 3 4 5 6 7 ...

Page 7: ...inspect burner tube for kinks or obstructions log arrangement incorrect rearrange logs to specified pattern We recommend for the appliance and the fireplace flue to be professionally inspected and cleaned each year prior to operation Figure 11 Incorrect Burner Flame Pattern Figure 10 Correct Burner Flame Pattern Each time you operate the gas log set pay attention to the flame pattern and the amoun...

Page 8: ...ment or service to defective part s please contact our Customer Service Hotline number below Thereafter with valid warranty registration and proof of purchase call the Customer Service Hotline for authorization to ship defective part prepaid and insured in original carton to Sure Heat Manufacturing 3140 Moon Station Road Kennesaw GA 30144 Goods returned improperly packaged are the sole responsibil...

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