Modine MDB Série Manuel D'installation Et De Maintenance page 45

Job Name:
Address:
City & State:
Start-Up Check List "all items must Be checKed"
1. All shipping straps, braces, tie downs removed?
2. Unit installed level and secure?
3. Gas burner properly located and aligned?
4. Blower and motor alignment okay?
5. Bearings aligned and tight on shaft/bearing supports?
6. Electrical connections checked and secure?
7. Gas piping checked, tightened if necessary, and free of leaks?
8. Any visible damage to unit?
Describe: ______________________________________________________
If damaged, was the damage repaired?
9. Air inlet and discharge checked for obstructions?
10. Bearings checked for proper lubrication?
11. Filters in place and correct to direction of air flow?
12. Belt tension checked?
13. Electric supply to unit: ______ Volts, ______ Hz, ______ Phase
14. Gas supply to unit: ______ Natural, ______ Propane
15. Gas supply pressure to unit: ______ " W.C., ______ PSIG
16. Inlet and/or discharge dampers operating correctly?
17. Blower rotation correct?
18. Blower speed: Hi Speed ______ RPM, Lo Speed ______ RPM
19. Motor speed: Hi Speed ______ RPM, Lo Speed ______ RPM
20. Is unit noisy? Excessive vibration?
If so, has the problem been corrected?
21. Motor voltage (High Speed): L1-L2______V, L1-L3 ______V, L2-L3______V Done
22. Motor amps (High Speed): L1 ______ Amp, L2 ______ Amp, L3 ______ Amp Done
23. Pilot sensor amps: ______ Flame Rod, ______ UV, ______ µAmp, ______ Vdc Done
24. Flame safeguard functioning correctly?
Time required to go into lockout: ______ Seconds
25. Air flow proving switch and profile velocity differential pressure checked?
Differential velocity pressure reading:
High Speed
Outdoor air temperature at time of test:
26. Low fire check: Does burner light off smoothly and across full burner le
High fire check: Is flame clean and stable, and does flame
modulate in response to temperature control(s)?
Burner manifold pressure reading:________ "w.c.
27. Gas input checked?
At maximum firing rate: __________ Btu/Hr
At minimum firing rate: -__________ Btu/Hr
28. Burner by-pass and return air damper operating correctly (if provided)?
Name(s) of Customer/Owner instructed in operation and maintenance of unit: ___________________________________
_________________________________________________________________________________________________
Comments: _______________________________________________________________________________________
_______________________________________________________________________________________
Start-Up Company Name: ______________________________________ Phone: _____________________________
Signature: ______________________________________________________________ Date: ___________________
direct Gas-Fired make-up air unit start-up report
"w.c., Low Speed "w.c.
°F
7-500.10
Date:
Model No.:
Order No.:
Serial No.:
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes No
Done
Done
Done
Yes
Yes No
Done
Done
Yes
Yes
Yes
Yes
ngth? Yes
____ Yes
Done
Yes
7-551
September, 2006
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
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