Kingsman Fireplaces Marquis Infinite MQRB4436LP, Руководство по установке

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Gas Line Installation
This gas appliance should be installed by a qualified installer in accordance with local building codes and with current CAN/CSA -
B149.1 or .2 installation codes for Gas Burning appliances and equipment in Canada and the National Fuel Gas Code ANSI Z223
in the U.S.A.
1. The gas pipeline can be brought in through either the left side or the bottom of the appliance. A knockout is provided at either
location to allow for the gas pipe installation and testing of any gas
connection.
2. The gas control inlet is 3/8” NPT. Typical installation layout for rigid pipe is
shown at right.
3. When using copper or flex connector, use only approved fittings. Always
provide a union so that gas line can be easily disconnected for burner or fan
servicing. See gas specification for pressure details and ratings.
4. When a vertical section of gas pipe is required for the installation, a
condensation trap is needed. See CAN/CSA-B149.1 or .2 for code details.
5. For natural gas, a minimum of 1/2” iron pipe with gas minimum pressure of 5.5” w.c. must be used for supply from the gas
meter. Consult with the local gas utility if any questions arise concerning pipe sizes.
6. Ports are accessible for test gauge connection both on the inlet and outlet of the gas valve.
7. Turn the gas supply ON and check for leaks. DO NOT USE OPEN FLAME FOR THIS PURPOSE. Use an approved leak testing
solution.
8. The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure
testing of that system at test pressures in excess of 1/2psig [3.5 kPa].
9. The appliance must be isolated from the gas supply piping system by closing its individual shutoff valve during any pressure
testing of the gas supply piping system at test pressures equal to or less than 1/2psig [3.5 kPa].
⚠
Warning: When purging the gas line, the
glass front must be removed.
⚠
Do not alter the gas orifice.
Gas Specifications
Models
MQRB4436N
MQRB4436NE
MQRB4436NE2
MQRB4436LP
MQRB4436LPE
MQRB4436LPE2
MQRB5143N
MQRB5143NE
MQRB5143NE2
MQRB5143LP
MQRB5143LPE
MQRB5143LPE2
MQRB6961N
MQRB6961NE
MQRB6961NE2
MQRB6961LP
MQRB6961LPE
MQRB6961LPE2
Fuel Natural Gas Propane Natural Gas Propane Natural Gas Propane
Input
31,500 Hi
22,500 Lo
31,000 Hi
23,000 Lo
38,500 Hi
22,500 Lo
38,000 Hi
29,500 Lo
59,000 Hi
42,500 Lo
58,500 Hi
46,000 Lo
Orifice Size
(0-4500ft)
#33 #49 #30 #46 #34 x 2 #49 x 2
Air Shutter 3/32” Full Open 1/32” Full Open 1/16” Full Open
Gas Inlet Size S.I.T. 820 Nova, 3/8” NPT
Gas Supply
Pressure
Minimum Normal Maximum
Natural Gas
5.5” 7” 9”
Propane
11” 11” 12”
Manifold
Pressure High
3.5” w.c. [0.87kPa] NG 10” w.c. [2.61kPa] LP
Manifold
Pressure Low
1.6” w.c. [0.40kPa] 6.3” w.c. [1.57kPa]
IMPORTANT: Always check for gas leaks with a soap and water solution. DO NOT USE OPEN FLAME FOR LEAK TESTING.
For the state of Massachusetts a T-handle gas shut-off valve must be used on a gas appliance. This T-handle gas shut-off valve must be
listed and approved by the state of Massachusetts. This is in reference to the state of Massachusetts state code CMR238.
NOTE: The gas line connection may be made of 1/2” rigid pipe or an Approved Kingsman Flex Connector, such as FP15GC .
Since some municipalities have additional local codes, it is always best to consult your local authorities and the current CAN/CGA -
B149.1 or .2 installation code in Canada or the National Fuel Gas code ANSI Z223.1 in the U.S.A
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