5
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.”
Clothing or other flammable material should not be placed on or near the appliance.
Any screen or guard removed for servicing an appliance must be replaced prior to operating the
appliance.
Installation and repair should be done by a qualified service person.
The appliance should be inspected before use and at least annually by a professional service
person.
More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc.
It is imperative that the control compartments, burners and circulating air passageways of the
appliance be kept clean.
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this
appliance (3711901) and shall be installed for the protection of children and other at-risk individuals.
3711901
If the barrier becomes damaged, the barrier shall be replaced with the manufacturer’s barrier for this
appliance.
WARNING:
Do not operate the appliance with the glass door assembly removed, or if the glass is
cracked or broken. Replacement of the glass should be done by a qualified service
person.
WARNING:
Use only door assembly that includes the glass panel, frame and gasket.
Do not use substitute materials. Do not strike or slam the glass front. Do not use
abrasive cleaners. Do not clean when hot.
6
INPUT
Natural Gas
Propane (LP)
Input Rating-Btu/hr
31,000
25,600
Min. Input-Btu/hr
8,000
8,000
Orifice-Marking (Front)
120
80
Orifice-Marking (Rear)
260 (x2)
100 (x2)
GAS SUPPLY
Manifold Pressure
4.0”w.c. / 1.0kPa
10.8”w.c. / 2.7kPa
Min. Supply Pressure
4.0”w.c. / 1.0kPa
11.0”w.c. / 2.8kPa
Max. Supply Pressure
10.0”w.c. / 2.5kPa
13.0”w.c. / 3.3kPa
EFFICIENCY
Steady State Efficiency (At Min. Input Rate and Using Minimum Allowable Vent Length)-%
Top Vent / Rear Vent
78
78.2
Annual Fuel Utilization Efficiency [AFUE](Using Minimum Allowable Vent Length) -%
Top Vent / Rear Vent
77
77
Canadian p.4 Efficiency (Using Minimum Allowable Vent Length)- %
Top Vent / Rear Vent
70 / 72
69 / 70
Maximum Observed Steady State Efficiency -%
73.6
70.1
NOTE
: The maximum achievable steady state efficiency can vary depending the installation and on how the stove is operated.
It is recommended that the pilot flame be turned off if the appliance will not be in use for an extended period of time.
This appliance is equipped for use with the fuel type indicated on the rating plate. Fuel conversion kits that include
the necessary parts and instructions are included with the stove or are available from your installer, dealer or RAIS.
This appliance has been certified by Intertek, Inc. to ANSI Z21.50 • CSA 2.22 Vented Gas Fireplace Heaters and
CGA 2.17-M91 (R2009), Gas-Fired Appliances for Use At High Altitudes.
The VIVA L is approved for installation at elevations up to 4500 feet (1370 meters) in U.S. and Canada without
change. If your installation is at an elevation greater than these, consult with the local authority having jurisdiction for
gas product installations to determine their specific requirements for high altitude installations.
Summary of Contents for VIVA L Series
Page 7: ...13 Vertical Roof Termination on angle 14 Vertical Roof Termination with bends...
Page 14: ...24 25...
Page 15: ...26 27...
Page 19: ...31 Viva 100 LG with side glass 32 Viva 120 L without side glass...
Page 20: ...33 Viva 120 LG with side glass 34 Viva 160 L without side glass...
Page 21: ...35 Viva 160 LG with side glass 36 Appendix 2 Mertik Symax controls...