Commission Flame Safeguards Web Page & Appliance Start-Up Procedures Flashcards
(20 cards)
What will you need to do to test with no gas pressure
You will need gas pressure to the low gas pressure switch, or you will need to jump it out to complete some of the tests.
Confirm what on the flame safeguard
model number is correct and meets all code requirements for the application.
is a connected dedicated ground wire installed on the subbase.
Which tests verify that the subbase is wired correctly, and the external controllers, limits, interlocks, actuators, valves, transformers, motors and other devices are operating properly.
static checkout
To perform the Static Checkout, you will need
multi-meter and a pair of 14 AWG jumpers with alligator clips at each end.
What is a Pilot Turndown Test
Make sure the pilot lights the burner at min pilot
What are the minimum and maximum flame signals
Max flame signal 5 VDC
Min flame signal 1.25 VDC
What should be the flame failure response time
Less than 1 second
What is a Dynamic Self Check
When it interrupts the flame sense with a self-check shutter that is 0.4 sec closed / 3.6 sec open
In cases where no Canadian-recognized standard or ORD exists the client must contact
an SCC-accredited inspection body
performing regulated work or operating a regulated product without the required permit is prohibited. Offenders may face fines up what and jail time up to what
fines up to $100,000 and/or imprisonment for up to 18 months for individuals, or fines up to $200,000 for corporations, with additional penalties for ongoing offences.
any direct-fired non-recirculating type make-up heater;
a conversion burner, except if it is to be installed in a single family dwelling and has an input of 120 kW or less;
a commercial or industrial conversion burner;
any direct fired equipment;
a forced draft appliance over 409,600 Btuh.
need what
Commissioning approval
The permit holder must request the assessment at least how many hours prior to the expected commissioning time
48
Appliances found operating contrary to these requirements may be ordered removed from service by who
Gas Safety Officer
Upon arrival at a worksite, it is crucial to perform what
Job Hazard Assessment to identify potential risks and hazards
Which report includes combustion information and flue gas analysis results.
detailed appliance start-up report
Where do you send the detailed appliance start-up report
Technical Safety BC
Printed results of the combustion settings are typically left where
with the appliance
Changes made are recorded as “as built” and the diagrams are left where
with the appliance
It is common to have the sites responsible party fill out what
a pre-commission checklist.
What is probably the most common challenge for the commissioning technician.
Adequate load
