59
Start-Up Procedures
SECTION XI - Start-Up Procedures
Final Checks Before Start-Up
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Read page 40 through 55 regarding the
operation of the TriMax Boiler
Management System.
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Verify the PRESTIGE Solo and the boiler
system are full of water and all system
components are correctly set for operation,
including the minimum flow rate through
the boiler, see pages 93 through 95.
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Verify Start-up Preparation items outlined on
pages 56 thru 58 have been completed.
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Verify all electrical connections are correct
and securely fastened.
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Inspect vent and combustion air piping for
signs of deterioration from corrosion, physical
damage or sagging. Verify combustion air
and vent piping are intact and correctly
installed and supported. Reference the PRES-
TIGE Solo vent supplement.
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Verify burner configuration - Propane only.
- Check for proper labeling on the gas
valve and the rating label for propane
configuration.
- If there is doubt on the burner configura-
tion, remove the gas valve and check for
proper propane gas orifice size: 0.120”
(3.1 mm) for PRESTIGE Solo 60, 0.221”
(5.6 mm) for PRESTIGE Solo 175, 0.250”
(6.3 mm) for PRESTIGE Solo 250, 0.264”
(6.7 mm) for PRESTIGE Solo 399. Refer
to Figs. 16 & 17, page 29 for location of
the propane gas orifice.
For natural gas applications the Prestige
60 requires an orifice: 0.204” (52mm), and
the Prestige 399 requires an orifice: 0.330”
(8.6 mm)
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Ensure the vent Condensate Drain
Assembly is filled with water.
PRESTIGE Solo Start-Up
1. Press the ON-OFF button located on the
front control panel to the OFF position. Turn
ON the electrical supply/service to the unit.
2. Read and follow the Operating Instructions
outlined on page 63.
If PRESTIGE Solo Does Not Start Correctly
1. Check for loose electrical connections,
blown fuses, (on control module and in ter-
minals) or an open service switch.
2. Verify CH and DHW operation is enabled.
A radiator or faucet icon with an X through
it indicates that function is disabled.
3. Check continuity across the LWCO device
for a closed circuit. See item 6 on Fig. 36,
page 80 and item 6 Fig. 37, page 81 and
Fig. 38, page 82.
4. Is an external limit control (if applicable)
open? Ensure the external limit is reset to
the closed position.
5. Are the gas supply valves open at the unit
and meter?
6. Is incoming gas supply pressure at the unit
more than 5”w.c. and less than 13” w.c. for
natural or propane with all gas appliances
ON or OFF.
7. Are the heating thermostats set above room
temperature?
If none of these conditions correct the problem,
refer to the PRESTIGE Solo Trouble-Shooting
Guide or contact ACV-Triangle Tube Technical
Support.
Check the PRESTIGE Solo and System
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Check Boiler Piping.
Check Boiler system piping and com-
ponents for leaks. If found, shut down
the unit and repair immediately.
Purge any remaining air from the system
piping. Air in the system piping will
interfere with circulation creating heat
distribution problems and system noise.
NOTICE
