Regency U35-NG1, U35-LP1 User Manual

U35 Gas Insert

MODELS: U35-NG1 Natural Gas U35-LP1 Propane

Owners & Installation Manual

WARNING:

Improper installation, adjustment, alteration, service or maintenance can cause injury, property damage, or loss of life. Refer to this manual. For assistance or additional information consult an authorized installer, service agency or the gas supplier.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance.

Installation and service must be performed by an authorized installer, service agency or the gas supplier.

FOR YOUR SAFETY

What to do if you smell gas:

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 neighbour's phone. Follow the gas supplier's instructions.

If you cannot reach your gas supplier, call the fire department.

Tested by:

Installer: Please complete the details on the back cover and leave this manual with the homeowner.

Homeowner: Please keep these instructions for future reference.

918-528a

FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4

03/04/08

FPI GAS FIREPLACE INSERT

TO THE NEW OWNER

Congratulations! You are the owner of a state-of-the-art Gas Insert by FPI.

The U35 Gas Insert has been designed to provide you with all the warmth and charm of a fireplace, at the flick of a switch. The U35-NG1 and U35-LP1 have been approved by Warnock Hersey for both safety and efficiency. As it also bears our own mark, it promises to provide you with economy, comfort and security for many trouble free years to follow. Please take a moment now to acquaint yourself with these instructions and the many features of your FPI Fireplace.

2	U35 FPI Direct Vent Gas Insert

TABLE OF CONTENTS

FPI GAS FIREPLACE INSERT

SAFETY LABEL

OPERATING INSTRUCTIONS

Serial No. Decal ...........................................................	4
REQUIREMENTS
MA Code - CO Detector
(for state of Massachusetts only)...................................	5
INSTALLATION
Important Message ......................................................	6
For Your Safety..............................................................	6
Gas Pressure Testing ....................................................	6
Specifications ................................................................	6
Installation Into A Solid Fuel Burning
Fireplace Or Factory Built Fireplace..............................	6
Before You Start ............................................................	6
Installation Checklist......................................................	7
Materials Required ........................................................	7
Minimum Fireplace Dimensions ....................................	7
Minimum Clearances To Combustibles .........................	8
Venting...........................................................................	9
Flue Liner Installation ....................................................	9
Gas Connection ............................................................	9
Gas Insert Aeration System.........................................	10
Gas Pipe Pressure Testing ..........................................	10
Optional Brick Panel....................................................	10
Log Installation ............................................................	11
Faceplate & Trim Installation .......................................	11
Standard Flush Door ...................................................	12
Optional Flush Trim .....................................................	12
Flush Louvers..............................................................	12
Optional Bay Door .......................................................	13
Optional Bay Trim........................................................	13
Bay Louvers.................................................................	13
Double Screen Doors .................................................	13
The Kensington Front Installation................................	14
Full Screen Doors........................................................	16
Wiring Diagrams..........................................................	18
Optional Remote Control ............................................	19
Optional Wall Thermostat ...........................................	19

First Fire ......................................................................	20
Operating Instructions .................................................	20
Lighting Procedure ......................................................	20
Shutdown Procedure...................................................	20
Final Check..................................................................	20
Copy of Lighting Instruction Plate................................	21
Automatic Convection Fan Operation..........................	21
Normal Operating Sounds Of Gas Appliances ............	21
MAINTENANCE
Maintenance Instructions.............................................	22
General Vent ...............................................................	22
Maintenance................................................................	22
Log Replacement ........................................................	22
Glass Gasket...............................................................	22
Steel or Gold Trim........................................................	22
Door Glass ..................................................................	23
Fan Maintenance.........................................................	23
Removing Valve...........................................................	24
Installing Valve.............................................................	25
PARTS LIST
Main Assembly ............................................................	26
Burner & Log Assembly...............................................	27
Flush Door And Bay Front Assembly..........................	28
Faceplates, Trims, And Hearths ..................................	29
WARRANTY
Warranty ....................................................................	31

U35 FPI Direct Vent Gas Insert	3

SAFETY LABEL

This is a copy of the labels that accompany each U35 Gas Insert. We have printed a copy of the contents here for your review. The safety label is located on a plate inside the base of the unit visible when the bottom louver is opened.

NOTE: FPI units are constantly being improved. Check the label on the unit and if there is a difference, the label on the unit is the correct one.

For the State of Massachusetts, installation and repair must be done by a plumber or gasfitter licensed in the Commonwealth of

Massachusetts.

For the State of Massachusetts, flexible connectors shall not exceed 36 inches in length.

For the State of Massachusetts, the appliances individual manual shut-off must be a t-handle type valve.

The State of Massachusetts requires the installation of a carbon monoxide alarm in accordance with NFPA 720 and a CO alarm with battery back up in the same room where the gas appliance is installed.

4

U35 FPI Direct Vent Gas Insert

REQUIREMENTS

MA Code - CO Detector

(for the State of Massachusetts only)

5.08: Modifications to NFPA-54, Chapter 10

(2) Revise 10.8.3 by adding the following additional requirements:

(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:

1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors

a.In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.

b.In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.

2.APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.

3.SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight

(8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, "GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL

OBSTRUCTIONS".

4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.

(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:

1.The equipment listed in Chapter 10 entitled "Equipment Not Required To Be Vented" in the most current edition of NFPA 54 as adopted by the Board; and

2.Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes.

(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:

1.Detailed instructions for the installation of the venting system design or the venting system components; and

2.A complete parts list for the venting system design or venting system.

(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies "special venting systems", the following requirements shall be satisfied by the manufacturer:

1.The referenced "special venting system" instructions shall be included with the appliance or equipment installation instructions; and

2.The "special venting systems" shall be Product Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions.

(e) A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation.

U35 FPI Direct Vent Gas Insert	5

INSTALLATION

IMPORTANT MESSAGE

The FPI Gas Insert must be installed in accordance with these instructions. Carefully read all the instructions in this manual first.

Consult the building authority having jurisdiction to determine the need for a permit prior to starting the installation.

NOTE: Failure to follow the instructions could cause a malfunction of the heater which could result in death, serious bodily injury, and/or property damage. Failure to follow these instructions may also void your fire insurance and/or warranty.

FOR YOUR SAFETY

This appliance requires air forpropercombustion. Always provide adequate combustion and ventilationair. Followinstructionsandinformation in CAN/CGA B149 (in Canada) or the National

Fuel Gas Code ANSI Z223.1 (in the USA), regarding requirements for combustion and ventilation air.

GAS PRESSURE

TESTING

The appliance must be isolated from the gas supply piping system by closing its individual manual shut off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than

1/2 psig. (3.45 kPa).

SPECIFICATIONS

At pressures over 1/2 psig, the pipe to the unit must be disconnected.

Gas Input Capacity:

Natural Gas 35,000 Btu/h

Propane

35,000 Btu/h

Min. Input (Fan Off)

Natural Gas 17,500 Btu/h

Propane		17,500 Btu/h
Max. Output	Fan On		Fan Off
Natural Gas	26,800 Btu/h		26,300 Btu/h
Propane	27,500 Btu/h		27,000 Btu/h

The efficiency rating of the appliance is a product thermal efficiency rating determined under continuous operating conditions and was determined independent of any installed system.

INSTALLATION

INTO A SOLID FUEL BURNING FIREPLACE OR FACTORY BUILT FIREPLACE

The U35 Gas Inserts have been tested and approved to be vented into any masonry fireplace or approved solid fuel burning factory built fireplace that will allow the insert to physically fit into the firebox. Refer to the

"Minimum Fireplace Dimensions" section for minimum fireplace clearances.

If the factory built fireplace* height is too low for your Insert, you may remove the smoke baffle plate and damper from the factory built fireplace as long as these items are saved and are reinstalled in the event that the Insert is removed. NOTE:Any alterations made to the listed solid fuel burning factory built fireplace may void the listing of the fireplace.

*Check with your local inspector before commencing with this installation.

Installer must mechanically attach the supplied label to the inside of the firebox of the fireplace into which the gas fireplace insert is installed.

"WARNING: This fireplace has been converted for use with a gas fireplace insert only and cannot be used for burning wood or solid fuels unless all original parts have been replaced, and the fireplace re-approved by the authority having jurisdiction."

BEFORE YOU START

Safe installation and operation of this appliance requires common sense, however, we are required by the Canadian Safety Standards and ANSI Standards to make you aware of the following:

Fuels: Approved for use with both natural gas, and propane. Approved as is for use at 0' to 4,500' (0-1370m).

Electrical: 120V A.C. system. Circulation Fan: Variable speed, 127 CFM. Log Set: Ceramic fibre, 3 per set.

Vent System: 3" co-linear aluminum flex.

General Safety Information

1)The appliance installation must conform with local codes or in the absence of local codes, with CAN/CGA B149 (in Canada) or the National Fuel Gas Code ANSI Z223.1 in the U.S.A. This appliance should be installed by a qualified gas fitter technician only.

2)Installation and repair should be done by a qualified service person.

3)The applianceshouldbeinspectedbefore useandatleastannuallybyaprofessional service person. More frequent cleaning may be required due to excessive lint from carpeting, bedding material, animal hair, etc. It is imperative that control compartments, burners and circulating air passageways of the appliance be kept clean.

4)See general construction and assembly instructions. This appliance may only be installed in a vented, noncombustible

fireplace.

5)This appliance is Listed for bedroom installations when used with a Listed Millivolt

Thermostat. Some areas may have further requirements, check local codes before installation.

6)Always connect this insert to a vent system venting to the outside of the building envelope. Never vent to another room or inside a building. Make sure that the vent is properly sized and is of adequate height to provide the proper draft.

7)Inspect the venting system annually for blockage and any signs of deterioration.

8)Any glass removed for servicing must be replaced prior to operating the appliance.

9)WARNING: Failure to position the parts in accordance with the diagrams in this manual or failure to use only parts specifically approved with this appliance mayresultinpropertydamageorpersonal injury.

10)To prevent injury, do not allow anyone who is unfamiliar with the operation to use the

fireplace.

11)Due to high temperatures, the appliance should be located out of high traffic areas and away from furniture and draperies. Children and adults should be alerted to the hazards of high surface temperatures, especially the fireplace glass and gold trims, and should stay away to avoid burns or clothing ignition. Young children should be carefully supervised when they are in the same room as the appliance. Clothing or other flammable material should not be placed on or near the appliance.

Emissions from burning wood or gas could contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

6	U35 FPI Direct Vent Gas Insert

INSTALLATION

INSTALLATION

CHECKLIST

Before installing vent system ensure that the damper plate is open and secure to prevent the damper plate from falling down and crushing the liner.

The FPI Gas Insert is installed as listed below.

1)Locate insert, refer to the following sections:

a)Installation Into a Solid Fuel Burning

Fireplace or Factory Built Fireplace

b)Minimum Fireplace Dimensions

c)Minimum Clearnces to Combustibles

d)Venting

2)Make the gas connection. Refer to the "Gas

Connection" section.

3)Install the 3" flue liner to the sliding connector plate. Refer to the "Flue Liner Installation" section.

4)Slide the unit half way into the fireplace.

5)Pull the vent connector plate through the tapered brackets and fasten to the front plate. Refer to the "Flue Liner Installation" section.

6)Slide the unit fully into the fireplace.

7)Test gas pressure. Refer to the "Gas Pipe Pressure Testing" section. Check aeration system. Refer to the "Gas Insert Aeration System" section.

8)Install the standard and optional features. Refer to the following sections where applicable:

a. Log Installation

b. Faceplate & Trim Installation c. Standard Flush Door

d. Flush Trim

e. Flush Louvers f. Bay Door

g. Bay Trim

h. Bay Louvers

i. Double Screen Doors j. The Kensington Front k. Full Screen Doors

l. Remote Control m. Wall Thermostat.

9)Final check: Before leaving this unit with the customer, the installer must ensure that the appliance is firing correctly. This includes:

a)Clocking the appliance to ensure the correct firing rate.

b)Adjusting the primary air, if required, to ensure that the flame does not carbon. Refer to the "Gas Insert Aeration System" section.

c)Ensuring that the appliance is venting correctly.

MATERIALS

REQUIRED

No electrical power supply is required for the gas control to operate. A 120 Volt AC power cord is hooked up to the fan. Plug the 3 wire cord into a suitable receptacle. Do not cut the ground terminal off under any circumstances. When connected with 120 volts, the appliance must be electrically grounded in accordance with local codes, current version of the Canadian

Electrical Code CSA C22.1 (in Canada) or in the absence of local codes, with the National Electrical Code ANSI/NFPA 70.

NOTE: This unit is equipped with a heat sensor thermodisc which will prevent the blower from operating until the unit reaches the correct temperature.

WARNING:

Electrical Grounding Instructions This appliance is equipped with a three pronged (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong from this plug.

MINIMUM FIREPLACE

DIMENSIONS

Theminimumfireplaceclearances&dimensions for the FPI gas fireplace are shown in the following diagrams:

A

B

C

D

E

	MaxLentil	Height	Depth	Width	Width
	BarDepth			(rear)	(front)
	A	B	C	D	E
Regency	9"	25"	17"	25"	32-1/4"
Countour
Faceplate
Regency	10"	26-3/4"	18"	25"	34-1/2"
Molded
Faceplate
Palace	10"	26-3/4"	18"	25"	34-1/2"
Front

U35 FPI Direct Vent Gas Insert	7

INSTALLATION

	MINIMUM CLEARANCES TO COMBUSTIBLES
From Unit
Sides	A 8" / 203 mm
Ceiling	B 34" / 834 mm
From Standard Surround 31-1/8" x 44-1/8" (791mm x 1121mm)
Sides	D 1-15/16" / 49 mm
Ceiling	E 28-7/8" / 733 mm
Max. Mantel Depth	G 12" / 305 mm
Min. Alcove Width	K 48" / 1220 mm
Max. Alcove Depth	L 36" / 915 mm

* No Hearth Required

REGENCY BAY & FLUSH

KENSINGTON FRONT

COMBUSTIBLE MANTEL CLEARANCES

COMBUSTIBLE MANTEL CLEARANCES

Because of the extreme heat this insert emits, the mantel clearances are critical.

Combustible mantel clearances from top of unit are shown in the above diagrams.

Note: A non-combustible mantel may be installed at a lower height if the framing is made of metal studs covered with a non-combustible board.

Mantel can be installed anywhere in shaded area or higher using the above scale.

Note: Ensure the paint that is used on the mantel and the facing is "heat resistant" or the paint may discolour.

8 U35 FPI Direct Vent Gas Insert

INSTALLATION

GAS CONNECTION

GAS CONNECTION WARNING: Only persons licensed to work with gas piping may make the necessary gas connections to this appliance.

1)If the appliance is to be installed into an existing chimney system, thoroughly clean the masonry or factory built fireplace.

2)The appliance is provided with an opening on the left hand side of the control compartment.

A 3/8" NPT gas supply pipe must be brought near this inlet hole.

3)Locate the center point where the vent will pass through the chimney above the appliance. Move the appliance into the exact location where it is to be installed. Ensure that the Insert is level.

VENTING

THE APPLIANCE MUST NOT BE CONNECTED TO A CHIMNEY FLUE SERVING A SEPARATE SOLID FUEL BURNING APPLIANCE.

This appliance is designed to be attached to two 3" (76mm) co-linear aluminium flex running the full length of the chimney. The flue length must be a minimum length of 8 ' (2.44m) and a maximum of 35' (10.7m). See chart below for minimum distances from roof. Periodically check that the vent is unrestricted.

Masonry chimneys may take various contours which the flexible liner will accommodate.

However, keep the flexible liner as straight as possible, avoid unnecessary bending.

Part #	Description
948-305	3" Flex - 35 ft.
946-529	Co-linear DV Vertical
	Termination Cap
Alternate Approved Caps
980	Vertical Termination Cap
991	High Wind Cap
923GK	3" Co-linear Adaptor with
flashing

In areas of consistently high winds, we recommend using the Simpson Dura-Vent System (923GK adapter and 991 high-wind cap).

The Air Intake pipe must be attached to the inlet air collar of the termination cap.

5) Install flashing.

6) Insert both liners into chimney, passing through the damper opening.

7) Install termination cap.

8) Connect the marked end of the liner to the exhaust collar of the vent connector plate marked with an "E", seal connection with high temperature silicone. Secure with gear clamp.

9) Connect the 2nd liner to the intake collar marked with an "I", seal connection with high temperature silicone. Secure with gear clamp.

FLUE LINER

INSTALLATION

1) Cut the flex liner as required.

2)Mark the end of one liner with an "E" to indicate exhaust.

3) Connect the other end of the above liner to the exhaust side of the termination adaptor, seal connection with high temperature silicone. Secure with gear clamp.

	4) Connect the 2nd liner to the inlet side of				NOTE: 1) Final gas connection should be
					made after unit is in place to avoid
	the adaptor,	seal connection	with	high
					damage to line when pushing the unit
	temperature	silicone. Secure	with	gear
					into position.
	clamp.

2) Mill-pac may be used instead of high temperature silicone and screws may be used instead of gear clamps at connections of liner to inlet and vent collars.

U35 FPI Direct Vent Gas Insert	9

INSTALLATION

GAS PIPE

PRESSURE TESTING

The appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig.

(3.45 kPa). Disconnect piping from valve at pressures over 1/2 psig.

The manifold pressure is controlled by a regulator built into the gas control, and should be checked at the pressure test point.

Note: To properly check gas pressure, both inlet and manifold pressures should be checked using the valve pressure ports on the valve.

1)Make sure the valve is in the "OFF" position.

2)Loosen the "IN" and/or "OUT" pressure tap(s), turning counterclockwise with a 1/8" wide flat screwdriver.

3)Attach manometer to "IN" and/or "OUT" pressure tap(s) using a 5/16" ID hose.

4)Light the pilot and turn the valve to "ON" position.

5)The pressure check should be carried out with the unit burning and the setting should be within the limits specified on the safety label.

6)When finished reading manometer, turn off the gas valve, disconnect the hose and tighten the screw (clockwise) with a 1/8"

flat screwdriver. Note: Screw should be snug, but do not over tighten.

SIT Valve Description

1)Gas on/off knob

2)Manual high/low adjustment

3)Pilot Adjustment

4)Thermocouple Connection - option

5)Outlet Pressure Tap

6)Inlet Pressure Tap

7)Pilot Outlet

8)Main Gas Outlet

9)Alternative TC Connection Point

GAS INSERT

AERATION SYSTEM

The air shutter can be adjusted by moving the adjusting wire up or down. The wire is accessed through the bottom louver opening. Open the air shutter for a blue flame or close for a yellower flame. The burner aeration is factory set but may need adjusting due to either the local gas supply or altitude.

Minimum Air Shutter Opening:

1/8" Natural Gas

1/4" Propane

CAUTION: Carbon will be produced if air shutter is closed too much.

Note: Any damage due to carboning resulting from improperly setting the aeration controls is NOT covered under warranty.

Note: Aeration Adjustment should only be performed by an authorized FPI Installer at the time of installation or service.

OPTIONAL

BRICK PANEL

1)Unwrap the brick pattern panels from the protective wrapping.

2)Remove the glass front if it is already installed (see manual).

3)Put the rear brick panel flat against the back of the unit.

4)Before installing the side brick panels, loosen the screws for the brick tabs enough so that you can slide the brick tabs on to the screws easily but that the tabs are secure. For the location of the side brick tab screws see diagram 1.

Diagram 1

5)Remove the brick tabs and slide the side brick panels into position. Install the brick tabs. See diagrams 1 and 2.

Diagram 2

10	U35 FPI Direct Vent Gas Insert