Archgard 72-DVT30N - Manual (Page 6)

72-DVT30N
6
SPECIFICATIONS
This appliance is tested and safety approved under the following US and Canadian gas appliance
standards:
- ANSI Z21.88b-2003 / CSA 2.33b-2003, Vented Gas Fireplace Heaters,
- CAN/CGA-2.17-M91, Gas-Fired Appliances for Use at High Altitudes
Please contact Archgard Industries Ltd., if you have any questions regarding the certification of
this appliance.
APPLIANCE CERTIFICATION
INSTALLATION CODES
This appliance must be installed by a qualified gas appliance installer. The installation must
conform with the local codes or, in the absence of local codes, with the current National Fuel Gas
Code, ANSI Z223.1/ NFPA 54, in the US or Installation Code, CAN/CGA-B149.1, in Canada.
Electrical connections and grounding must conform with local codes, or current National Electrical
code, ANSI/NFPA No. 70-1987, in the US and in Canada, the current Canadian Electrical Code,
CSA C22.1.
We recommend that our gas hearth products be installed and serviced by professionals
who are certified in the U.S. by the National Fireplace Institute® (NFI) as NFI Gas
Specialists.
Natural Gas (NG) Propane (LP)
Manifold Pressure 1.6-3.5 in. w.c. (0.4 - 0.9 kPa) 6.3-10.0 in. w.c. (1.6 - 2.5 kPa)
Min. Supply Pressure
Max Supply Pressure 4.5 in. w.c. (1.2 kPa)
14.0 in. w.c. (3.5 kPa)
11.0 in. w.c. (2.8 kPa)
14.0 in. w.c. (3.5 kPa)
Orifice Size #37 DMS (2.65 mm dia.) #52 DMS (1.62 mm dia.)
Nominal Input Rating 20,100 - 30,000 BTU/hr
(5.9 - 8.8 kW)
23,000 - 30,000 BTU/hr
(6.7 - 8.8 kW)
Output (Fan On) @ Max.
Rating 22,500 BTU/hr (6.6 kW) 23,100 BTU/hr (6.8 kW)
Output (Fan Off) @ Max.
Rating 22,500 BTU/hr (6.6 kW) 23,100 BTU/hr (6.8 kW)
Altitude 0-4500 ft (0 - 1372 M) 0 - 4500 ft (0 - 1372 M)
Primary Air Opening ¼” (6 mm) OPEN ½” (13 mm) OPEN
HIGH ALTITUDE INSTALLATION
When installing this appliance beyond 4500 ft. (1372m) above sea level, the appliance must be
properly de-rated and installed according to local codes; in the absence of local codes, with the
current National Fuel Gas Code, ANSI Z223.1/ NFPA 54 in the U.S., or Installation Code CAN/
CGA-B149.1 in Canada.