Enviro Berkeley-Nova User manual

1PB
OWNER’S MANUAL
50-3259
WARNING: If the information in this manual is not followed exactly, a
re or explosion may result causing property damage, personal injury
or loss of life. Installation and service must be performed by a qualied
installer, service agency or the gas supplier.
Version Française: www.enviro.com/fr.html
4001609
WARRANTY REGISTRATION
enviro.com/warranty
Berkeley-Nova
FREESTANDING GAS FIREPLACE

2
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious
injury, death, or property damage.
- Do not store or use gasoline or other ammable vapors and
liquids in the vicinity of this or any other appliance.
- 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.
• Leave the building immeadiately.
• Immeadiately call your gas supplier from a neighbor’s phone.
Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the re
department.
- Installation and service must be performed by a qualied
installer, service agency or the gas supplier.
Massachusetts installations (Warning): This product must be installed by a licensed plumber or
gas tter when installed within the Commonwealth of Massachusetts. Other Massachusetts code
requirements: Flexible connector must not be longer than 36in., a shut off valve must be installed;
only direct vent sealed combustion products are approved for bedrooms/bathrooms. A carbon
monoxide detector is required in all rooms containing gas red direct vent appliances. The replace
damper must be removed or welded in the open position prior to installation of a replace insert.
Safety Precautions
INSTALLER:
Leave this manual with the appliance.
CONSUMER:
Retain this manual for future reference.
This appliance may be installed in an after-market permanently located,
manufactured (mobile) home, where not prohibited by local codes.
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, unless a certied kit is used.
Only doors certied with the appliance shall be used

32
Safety Precautions
FOR SAFE INSTALLATION ANDOPERATION OF YOUR “ENVIRO” HEATER,
PLEASE CAREFULLY READ THE FOLLOWING INFORMATION:
• All ENVIRO gas- red appliances must be installed in
accordance with their instructions. Carefully read all the
instructions in this manual  rst. Consult the building
authority having jurisdiction to determine the need for a
permit prior to commencing the installation.
• NOTE: Failure to follow these instructions could cause
a malfunction of the  replace, which could result in death,
serious bodily injury, and/or property damage.
• Failure to follow these instructions may also void your
 re insurance and/or warranty.
GENERAL
• Installation and repair should be done by a quali ed
service person. The appliance should be inspected before
the  rst use and, at least, annually by a quali ed service
person. More frequent cleaning may be required due to
excessive lint from carpeting, bedding material, etc. It
is imperative the control compartments, burners and
circulating air passageways of the appliance be kept
clean.
• Due to high temperatures, the appliance should be
located out of high traf c areas and away from furniture
and draperies.
Children and adults should be alerted to the
hazards of high surface temperatures and should
stay away to avoid burn or clothing ignition.
• Young children should be carefully supervised when in
the same room as the appliance. Toddlers, young children
and others may be susceptible to accidental contact
burns. A physical barrier is required if there are at risk
individuals in the house. To restrict access to a  replace
or stove install an adjustable safety gate to keep toddlers,
young children and other at risk individuals out of the
room and away from hot surfaces. Any safety screen,
guard, or barrier removed for servicing an appliance must
be replaced prior to operating the appliance.
• Clothing or other  ammable materials should not be
placed on or near the appliance.
• A barrier designed to reduce the risk of burns from the
hot veiwing glass is provided with this appliance and shall
be installed for the protection of children and other at-risk
individuals. If the barrier becomes damaged, the barrier
shall be replaced with the manufacturer’s barrier for this
appliance
FOR YOUR SAFETY
• Installation and service must be performed by a quali ed
installer, service agency or gas supplier.
• This installation must conform to local codes or, in the
absence of local codes, with the National Fuel Gas Code,
ANSI Z223.1/NFPA 54, or the Natural Gas and Propane
Installation Code, CSA B149.1.
• To prevent injury, do not allow anyone who is unfamiliar
with the stove to operate it.
•To prevent injury, if the pilot or pilot and burners
have gone out on their own, open the glass door and
wait 5 minutes to air out before attempting to re-
light the stove.
• Always keep the area around these appliances clear of
combustible material, gasoline and other  ammable liquids
and vapours.
• These appliances should not be used as a drying rack for
clothing or for hanging Christmas stockings/decorations.
• Due to the paint curing on the stove, a faint odor and slight
smoking will likely be noticed when the stove is  rst used.
Open a window until the smoking stops.
Always connect this gas stove to a vent system and vent to
the outside of the building envelope. Never vent to another
room or inside the building. Make sure the speci ed vent
pipe is used, properly sized and of adequate height to
provide suf cient draft. Inspect the venting system annually
for blockage and signs of deterioration.
WARNING: Failure to position the parts in accordance
with the diagrams in this booklet, or failure to use only
parts speci cally approved with this appliance, may result in
property damage or personal injury.
WARNING: Do not operate with the glass front removed,
cracked or broken. Replacement of the glass should be done
by a licensed or quali ed service person.
• Never use solid fuels such as wood, paper, cardboard, coal,
or any  ammable liquids, etc., in this appliance.
• Do not use this appliance if any part has been under water.
Immediately call a quali ed service technician to inspect the
appliance and to replace any part of the control system or
any gas control which has been under water.
• Do not abuse the glass by striking it or slamming the door
shut.
• If the Berkeley unit is pulled out of its installation, and
the vent-air intake system is disconnected for any reason,
ensure that the vent-air intake pipes are reconnected and
re-sealed in accordance to the instructions noted in initial
inStallation - direct vent
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.

A barrier designed to reduce the risk of burns from the
hot viewing glass is provided with this appliance and shall
individuals.

4
Table of Contents
Safety Precautions........................................................................................................2
Table of Contents.........................................................................................................4
Codes And Approvals....................................................................................................5
Specications.............................................................................................................6
Dimensions.....................................................................................................6
Rating Label Location.........................................................................................6
Operating Instructions..................................................................................................7
Lighting Instructions..........................................................................................7
Pilot Light.........................................................................................................8
Air Shutter.........................................................................................................8
Remote Controls................................................................................................8
Burner Lighting.................................................................................................9
Blower Speed .................................................................................................10
Normal Sounds During Operation......................................................................10
Maintenance And Service..............................................................................................10
Routine Maintenance.......................................................................................10
Cleaning Decorative Surfaces..........................................................................10
Cleaning the Glass...........................................................................................11
Cleaning the Firebox........................................................................................11
Replacing the Glass..........................................................................................11
Flashout Guard................................................................................................11
Cast Door Removal..........................................................................................12
Glass Door Removal.........................................................................................12
Burner Removal...............................................................................................13
Fuel Conversion...............................................................................................14
Initial Installation.......................................................................................................17
Preparation for Installation...............................................................................17
Clearance to Combustibles................................................................................17
Direct Vent......................................................................................................18
Venting Clearances..........................................................................................18
Approved Venting Parts.....................................................................................19
Horizontal Termination - Minimum Vent..............................................................20
Vent Termination Restrictions............................................................................21
Allowable Vent Congurations...........................................................................22
Air Restrictor Settings......................................................................................23
Horizontal Termination.....................................................................................24
Vertical Termination ........................................................................................25
B-Vent Drafthood Adaptor (50-3229).................................................................28
Gas Line Connection and Testing.......................................................................31
Electrical Requirements ...................................................................................32
Secondary Installation................................................................................................33
Log Set Installation.........................................................................................33
Safety Screen Replacement..............................................................................36
Trouble Shooting........................................................................................................37
Parts List....................................................................................................................38
Rating Label...............................................................................................................41
Notes.............................................................................................................................42
Warranty.................................................................................................................43
Installation Data Sheet...............................................................................................44

54
DIRECT VENT ONLY: This type is identied by the sufx DV. This appliance draws all of its air for
combustion from outside the dwelling, through a specially designed vent pipe system.
This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) above
sea level.
In the USA: The appliance may be installed at higher altitudes. Please refer to your American Gas
Association guidelines which state: the sea level rated input of Gas Designed Appliances installed at
elevations above 2000 (610 m) feet is to be reduced 4% for each 1000 feet (305 m) above sea level.
Refer also to local authorities or codes which have jurisdiction in your area regarding the de-rate
guidelines.
In Canada: When the appliance is installed at elevations above 4500 feet (1372 m), the certied high
altitude rating shall be reduced at the rate of 4% for each additional 1000 feet (305 m).
• This appliance has been tested by INTERTEK and found to comply with the established VENTED
GAS FIREPLACE HEATER standards in CANADA and the USA as follows:
VENTED GAS FIREPLACE HEATER (Berkeley; NG/LPG)
TESTED TO: ANSI Z21.88-2014/CSA 2.33-2014 VENTED GAS FIREPLACE HEATERS
CAN/CGA 2.17-M91 (R2014) GAS FIRED APPLIANCES FOR HIGH ALTITUDES
CSA P.4.1-15 TESTING METHOD FOR MEASURING ANNUAL FIREPLACE EFFICIENCY
This ENVIRO Berkeley Fireplace:
• Has been certied for use with either natural or propane gases. (See rating label.)
• Is not for use with solid fuels.
• Is approved for bedroom or bed sitting room. (IN CANADA: must be installed with a listed wall
thermostat. IN USA: see current ANSI Z223.1 for installation instructions.)
Codes And Approvals
• Must be installed in accordance with local codes. If none exist, use current
installation code CAN/CGA B149.1 in Canada or ANSI Z223.1/NFPA 54 in
the USA.
• Must be properly connected to an approved venting system and not connected
to a chimney ue serving a separate solid-fuel burning appliance.
IMPORTANT NOTICE (Regarding rst re up): When the unit is turned
on for the rst time, it should be turned onto high without the fan on
for the rst 4 hours. This will cure the paint, logs, gasket material and
other products used in the manufacturing process. It is advisable to open a
window or door, as the unit will start to smoke and can irritate some people.
After the unit has gone through the rst burn, turn the unit off including
the pilot, let the unit get cold then remove the glass door and clean it with
a good gas replace glass cleaner, available at your local ENVIRO dealer.

6
Specifications
Dimensions:
Figure 1. Berkeley Dimensions
Rating LabeL & Lighting instRuctions Location:
The rating label and lighting instructions are located on a plate hanging on the back of of the unit.
29 5/16" [75.5 cm]
4 5/8"
[11.7 cm]
30 1/4"
[76.8 cm]
31 3/8"
[79.7 cm]
22 15/16"
[58.3 cm]

76
Operating Instructions
For Your Safety, Read Safety Precautions And
Lighting Instructions Before Operating
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY
RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE.
Lighting anD tuRning off instRuctions:
Figure 2. Lighting Instruction Label
4. Turn the gas control knob clockwise to the “OFF” position.
5. Close the front control panel.
1. STOP! Read the safety information above on this label.
2. Set the thermostat to the lowest setting.
3. Turn off all electric power to this appliance.
4. Open the front control panel.
5. Turn off the gas control knob clockwise to the “OFF” position.
6. Open door. Wait fIve (5) minutes to clear out any gas. Close door.
Then smell for gas, including near the floor. If you smell gas, STOP!
Follow “B” in the saftey information above on this label. If you don’t
smell gas, go to the next step.
7. Find pilot-located near the center rear of the firebox. Turn the gas
control knob counter-clockwise to “PILOT”. Push the gas
control in fully and hold, keep knob depressed for about 30 seconds
after the pilot is lit. Release knob. If pilot goes out, repeat steps 4
through 5.
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.
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 neighbor's phone. Follow the gas supplier’s instructions. If you
cannot reach your gas supplier, call the fire department.
C. Use only your hand to push in or turn the gas control knob.
Never use tools. If the knob will not push in or turn by hand,
don’t try to repair it. Call a qualified service technician. Force or
attempted repair may result in a fire or explosion.
D. 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 control system and any
gas control which has been under water.
LIGHTING INSTRUCTIONS
WARNING: This gas valve has a lockout device, which will not allow the
pilot burner to be relit until the thermocouple has cooled.
-If the knob does not pop up when released, stop and immediately call your
service technician or gas supplier.
-If the pilot will not stay lit after several tries, turn the gas control knob
clockwise to “OFF” and call your service technician or gas supplier.
8. Turn the gas control knob counter clockwise to the “ON” position.
Flip the burner switch to “ON” then turn the “HI/LOW” knob to the
desired setting.
9. Close the front control panel.
10. Turn on all electric power to the appliance.
11. Set thermostat to desired setting.
TO TURN OFF GAS TO APPLIANCE
1. Set the thermostat to the lowest setting.
2. Turn off all electric power to the appliance if service is to be performed.
3. Open the front control panel and flip burner switch to “OFF” C-12454

8
1. Turn off the gas to the replace. If not recently done, remove the
glass and let the unit air out for at least ve (5) minutes to
clear out any gas. Turn on gas to the heater.
2. Start the pilot by pressing the gas control knob (Figure 5) and turning it
to PILOT. While pushing the gas control knob in, press the piezo ignitor
several times until the pilot light starts. Hold the gas control knob in for
30 seconds. Check that the pilot has fully engulfed the thermocouple
assembly (see Figure 3).
aiR shutteRs:
Behind the valve access door is the air shutter adjustment levers on the right hand side of the venturi
box (see Figure 4) above the control panel. The air shutters allow the amount of air coming into the
replace to be adjusted in order to accommodate different climates and venting arrangements. The left
shutter adjusts the rear burner and the right shutter adjusts the front burner. Start the pilot and then the
burner. Make sure the pilot ame is burning normally and none of the burner ports are plugged. Let the
replace burn for roughly fteen minutes and then examine the ames, compare the ames to Figure 47
on page 35.
The ideal ame will be blue at the base and light orange above. The ames should be of medium height.
If the ames look like this, no venturi adjustment is needed. If the ames are fairly short and mostly blue,
the replace is getting too much air. Therefore, the air shutter should be closed (pushed in) slightly until
the correct ames are achieved. Flames that are very orange, with tall, dark, stringy tips, are not getting
enough air. Open (pull out) the venturi until the ames clean up. If the shut is opened, or closed all the
way, and the correct ames cannot be attained, turn off the gas and contact the dealer.
Warning: Incorrect shutter adjustment may lead to improper combustion, which is a safety hazard.
Contact the dealer if there is any concern about the venturi adjustment.
Figure 4. Air shutter adjustment lever.
Thermopile Thermocouple
Figure 3. Pilot Flame
Operating Instructions
PiLot Light:
Remote contRoLs:
This replace can use an optional remote control or wall thermostat. If either of these are to be used
to control the replace for the majority of the time, leave the burner switch (Figure 7) in the remote/
thermostat position. Consult the instructions included with the remote/wall thermostat for operation
guidelines.
Less Air More Air
Front Burner
Rear Burner

98
The Berkeley gas valve and control panel (Figures 5 & 6) are located behind the valve access door at the
front of the stove (Figure 4). To light the burner correctly follow the steps below:
Operating Instructions
For Your Safety, Read Safety Precautions And
Lighting Instructions Before Operating
A) Make sure the pilot is lit (see Pilot liGHt section) .
B) Turn gas control knob COUNTER CLOCKWISE to ON.
C) Flip the burner switch, located at the top right rear of
the Berkeley, to ON (see Figure 7)
D) Turn the HI/LO knob to the desired  ame height.
NOTE: Check that all burner holes are lit.
TO TURN GAS FIREPLACE OFF:
Flip switch to OFF to turn off burners only.
If the  replace is to be turned off for the season, or for
servicing, turn the gas shut off valve to OFF located at the
bottom right on the backside of the Berkeley. DO NOT
FORCE IT. If the unit is going to be serviced, turn off the
electrical power to the unit as well.
NOTE: When the unit is turned on for the  rst time, it
should be turned onto high, with the fan OFF, for the  rst
two to four hours. This will cure the paint, logs, gasket
material, and other products used in the manufacturing
process. It is advised that a door or window be opened
as the unit will start to smoke, which can irritate some
people. After the unit has gone through the  rst burn,
Figure 6. Control Panel
buRneR Lighting:
Piezo Ignitor
Fan Control
turn the unit OFF, including the pilot, and let the unit get completely cold. Then remove the glass and
clean it with a good gas  replace glass cleaner, available at your local Enviro dealer. See “Maintenance
and Service; GlaSS door reMoval” and “Maintenance and Service; cleaninG tHe GlaSS.”
Figure 7. Burner Switch
Burner Switch
O
L
I
T
P
TP TH TP TH
IN OUT
H
I
L
O
N
O
F
O
F
L
I
P
T
O
Hi/Low
Knob
Gas Control
Knob
Figure 5. Gas Valve Controls

10
Operating Instructions
bLoweR sPeeD:
The blower will come on only when the replace is up to temperature (approximately 15 minutes). The
speed of the fan can be changed by turning the fan control knob. The blower will continue to operate
automatically after the unit has been shut off (approximately 25 minutes).To turn the blower off, turn
the knob COUNTER CLOCKWISE until it “clicks” off (Figure 6).
It is advisable not to operate the blower below 1/3 speed as it puts a strain on the windings of the blower
and running the blower at lower speeds could also cause premature fan failure.
noRmaL sounDs DuRing oPeRation:
Table 1: Normal Sounds
Component Sound & Reason
Berkeley Creaking when heating up or cooling down.
Burner Light pop or poof when turned off; this is more common with LP units.
Temperature Sensor Clinking when it senses to turn the blower on or off.
Pilot Flame Quiet whisper while the pilot ame in on.
Blower / Fan Air movement that increase and decreases with the speed of the blower. The
blower is pushing the heat from the replace into the room.
Gas Control Valve Dull click when turning on or off, this is the valve opening and closing.
Maintenance And Service
Routine maintenance:
At least once a year, run through the following procedures to ensure the system is clean and working
properly. Check the burner to see if all the ports are clear and clean. Check the pilot to make sure it is not
blocked by anything. The pilot ame should be blue with little or no yellow on the tips.
Warning: Clearances must be sufcient to allow access for maintenance and service
Warning: Failure to position the parts in accordance with this manual, or failure to use only parts
specically approved with this appliance may result in property damage or personal injury.
The venting system must be periodically examined; it is recommended the examination is done by a
qualied agency.
cLeaning DecoRative suRfaces:
Painted, powder coated, or porcelain enameled surfaces should be wiped with a damp cloth periodically.
Never clean the face when it is hot. Do not use other cleaners as they may leave a residue, which can
become permanently etched into the surface.