Superior DT-400CMP - Manual (Page 2)

2 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 1
Installation must conform to local codes. In the
absence of local codes, installation must com-
ply with the current National Fuel Gas Code,
ANSI Z223.1. (In Canada, the current CAN-1
B149 installation code.) Electrical wiring must
comply with the National Electrical Code ANSI/
NFPA 70 - (latest edition). (In Canada, the
current CSA C22-1 Canadian Electrical Code.)
TABLE OF CONTENTS
Packaging ........................................ page 2
Introduction ..................................... page 2
General Information ......................... page 2
Location .......................................... page 4
Appliance and Vent Clearances ....... page 4
Vent Termination Clearances ........... page 5
Typical Installation Sequence .......... page 5
Detailed Installation Steps ............... page 5
Step 1. Framing ............................. page 5
Step 2. Routing Gas Line ............... page 5
Fireplace Specifications ................... page 8
Step 3. Install the Venting System . page 8
Vertical Termination Systems .......... page 9
Vent Section Length Chart ............... page 9
Vertical Vent Tables and Figures ...... page 12
Horizontal Termination System ........ page 14
Horizontal Vent Tables and Figures . page 16
Venting Using Flexible Vent Pipe ..... page 19
Step 4. Field Wiring ....................... page 20
Step 5. Optional Blower Kit Wiring page 20
Step 6. Connecting Gas Line .......... page 21
Step 7. Installing Logs ................... page 22
Step 8. Checking Unit Operation ..... page 22
Step 9. Installing Glass Door ......... page 22
Step 10. Burner Adjustments ........... page 23
Step 11. Hood Installation ............... page 23
Finishing Requirements ................... page 23
Cold Climate Insulation .................... page 24
Installation Accessories ................... page 24
Gas Conversion Kits .................. page 26
TYPICAL INSTALLATION
DO NOT ATTEMPT TO ALTER OR MODIFY
THE CONSTRUCTION OF THE APPLIANCE OR
ITS COMPONENTS. ANY MODIFICATION OR
ALTERATION MAY VOID THE WARRANTY,
CERTIFICATION AND LISTINGS OF THIS UNIT. PACKAGING
The assembled vented gas fireplace heater is
packaged with:
1 -one log set shrink-wrapped to the in-
side surface of the front glass enclo-
sure panel.
2 - one plastic bag containing the literature
package which consists of the homeowner's
care and operation instructions, installation
instructions and warranty; plastic bag lo-
cated in the control area.
3 - one vent restrictor for use in top vent appli-
cations; restrictor is taped to the inside of
the cabinet bottom.
4 - one hood wrapped in plastic taped to the
front of the top unit standoffs.
5 - one bag of glowing embers located in the
control area.
INTRODUCTION
These vented gas fireplace heaters are sealed
combustion, air circulating gas fireplaces de-
signed for residential applications. These appli-
ances must be installed with the Secure Vent™
and /or Secure Flex™ vent systems routed to
the outside atmosphere.
Millivolt appliances are designed to operate on
natural or propane gas. A millivolt gas control
valve with piezo ignition system provides safe,
efficient operation. External electrical power is
required to operate the optional blower if in-
stalled in these units.
GENERAL INFORMATION
Note: Installation and repair should be per-
formed by a qualified service person. The appli-
ance should be inspected annually by a quali-
fied professional service technician. More fre-
quent inspections and cleanings may be re-
quired due to excessive lint from carpeting,
bedding material, etc. It is imperative that the
control compartment, burners and circulating
air passage ways of the appliance be kept clean.
S'assurer que le brùleur et le compartiment des
commandes sont propres. Voir les instruc-
tions d'installation et d'utilisation qui
accompagnent l'appareil.
Provide adequate clearances around air open-
ings and adequate accessibility clearance for
service and proper operation. Never obstruct
the front openings of the appliance.
These appliances are designed to operate on
natural or propane gas only.
These millivolt and electronic versions of
these appliances are listed by Omni Test
Laboratories for installation in bedrooms
and mobile homes.
Electronic appliances are designed to operate
on natural or propane gas. An electronic inter-
mittent pilot ignition system provides safe,
efficient operation. External electrical power is
required to operate these units.
This installation manual will help you obtain a
safe, efficient, dependable installation for your
appliance and vent system.
Please read and understand these
instructions before beginning your
installation.