Design Dynamics VTD-18N-PDG - Manual (Page 2)

www.desatech.com 111826-02J 2
SAFEty INFORMAtION
tABLE OF CONtENtS
Safety Information ............................................... 2
Local Codes......................................................... 4
Product Identification ........................................... 5
Unpacking............................................................ 5
Product Features ................................................. 5
Optional Remote Control Accessories ................. 5
Installation ........................................................... 6
Operating Heater ............................................... 10
Inspecting Burners ............................................ 13
Cleaning and Maintenance ................................ 14 Specifications .................................................... 14
Wiring Diagram .................................................. 14
Troubleshooting ................................................. 15
Service Hints ..................................................... 19
Technical Service............................................... 19
Replacement Parts ............................................ 19
Accessories ....................................................... 19
Illustrated Parts Breakdown and Parts List........ 20
Warranty Information ...........................Back Cover
WARNING: Improper in-
stallation, adjustment, al-
teration, service or main-
tenance can cause in-
jury or property damage.
Refer to this manual for
correct installation and
operational procedures.
For assistance or addi-
tional information con-
sult a qualified installer,
service agency or the gas
supplier.
This appliance may be in-
stalled in an aftermarket,*
permanently located,
manufactured (mobile)
home, where not prohib-
ited 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.
* Aftermarket: Completion of sale, not for
purpose of resale, from the manufacturer
WARNING: This appli-
ance is for installation
only in a solid-fuel burn-
ing masonry or UL127
factory-built fireplace,
constructed of noncom-
bustible material and
connected to a working
flue. (See page 6 for mini-
mum flue opening.)
WARNING: This is a gas-
fired heater. It uses air
(oxygen) from the room in
which it is installed. Provi-
sions for adequate com-
bustion and ventilation air
must be provided. Refer
to the National Fuel Gas
Codes, ANSI Z233.1/NFPA
54, Section 5.3, Air for Com-
bustion and Ventilation.
State of Massachusetts:
The installation must
be made by a licensed
plumber or gas fitter in
the Commonwealth of
Massachusetts.