Csd-1 Compliance Test - Dunkirk DKVLT-050 Installation, Operation & Maintenance Manual

Combustion analyzer port is provided. After use
replace cover.
9-4 Combustion Analyzer Port
Combustion Analyzer Port
9-5 Burner Flame
Burner
9 - START UP PROCEDURE
NOTICE
Look for BLUE fl ame
with slight YELLOW tips
evenly spaced around
burner
Verify Burner, Proper Operation
1.
Inspect burner fl ame through Sight Glass. See
fi gure 9-5.
2.
Operate boiler through several heating cycles,
including domestic hot water, if used. Verify proper
operation.
WARNING
!
Asphyxiation hazard. Carbon monoxide is odorless,
tasteless, clear colorless gas, which is highly toxic.
Verify cap is fi rmly placed on combustion analyzer
port to prevent CO emission.
9.6 Perform CSD-1 Compliance Test (see
paragraph 2.4 page 5)
Verify operation of boiler safety control operation with
regard to no fl ow conditions as follows:
1.
Turn off boiler using boiler service switch. See page
7.
2. Disable primary boiler pump. Disconnect multi pin
connector J7 from control module. See fi gure 9-6.
3.
Disable secondary system pumps attached to
system.
4. Establish call for heat. Jump CHW T-T terminals
on low voltage terminal block. Turn on boiler using
boiler service switch.
5. Boiler will fi re. Based on natural convection within
boiler, boiler will either:
A. Lockout A-06 "Safety Relay Error". Requires
manual reset of control module. Press reset
button on User interface. See 9.3 Program Boiler
Control page 30 .
OR
B. Shut off burner
is a soft lockout. When water temperature drops
below limit boiler will automatically refi re then
Lockout A-06 requiring manual reset of control
module. Press Reset button on User Interface.
OR
C. Shut off burner
This is a soft lockout. When fl ue sensor drops
below limit, boiler will automatically refi re then
Lockout A-06 requiring manual reset of control
module. Press Reset button on User Interface.
6.
After safety operation is verifi ed, turn off boiler via
service switch. Remove jumper in T-T. Replace J7
connector into control module, enable secondary
pump operation, turn service switch on and restart
system to verify operation.
32
E40 "Return Water Temp". This
E39 "Flue Temperature Sensor".