McQuay IM 777-4
33
Check, Test, and Start Procedure Form
Check, Test, and Start Procedure Form
To comply with the terms of McQuay Warranty, complete and return this form within 10
days to McQuay Warranty Department.
Check, test, and start procedure for McQuay Air Handling Units with or without heat recovery.
Job Name:________________________________________ McQuay S.O. No.: _________________ McQuay G.O. No.: _________________
Installation address: __________________________________________________________________________________________________
City: ______________________________________________________________________________ State: __________________________
Purchasing contractor:________________________________________________________________________________________________
City: ______________________________________________________________________________ State: __________________________
Name of Person doing start-up (print) ___________________________________________________________________________________
Company name _____________________________________________________________________________________
Address ___________________________________________________________________________________________
City/State/Zip_______________________________________________________________________________________
Unit model number: ________________________________________________ Unit serial number: _______________________________
SF VFD model number:_____________________________ Serial number: ___________________________________
Serial number: ___________________________________
N/A
RF VFD model number:_____________________________
N/A
Circle Yes or No. If not applicable to the type of unit, circle N/A.
I. INITIAL CHECK
A. Is any shipping damage visible? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
B. Are fan drives properly aligned and belts properly adjusted? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
C. Tightened all setscrews on pulleys, bearings and fans? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
D. Have the hold-down bolts been backed off on spring mounted fan isolators? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
E. With power off, do fans turn freely by hand? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
F. Electrical service corresponds to unit nameplate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
Volts __________
Hertz __________ Phase __________
G. Is the main disconnect adequately fused and are fuses installed? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
H. Are all electrical power connections tight? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
I. Is the condensate drain trapped?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
J. Fill drain pan. Does water drain freely? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
K. Is the unit mounted level? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
II. FAN DATA
A. Check rotation of supply fan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
B. Voltage at supply fan motor:
1–2 _________ V
2–3__________V
1–3 _________ V
C. Supply fan motor amp draw per phase:
L1____________
L2 ___________
L3 ___________
D. Overload amp setting: ______________
E. What is the supply fan rpm? ______________
F. Check rotation of return fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
G. Voltage at return fan motor:
1–2 _________ V
2–3__________V
1–3 _________ V
H. Return fan motor amp draw per phase:
L1____________
L2 ___________
L3 ___________
I. Overload amp setting: ______________
J. What is the return fan rpm? ______________
K. Record supply static pressure at unit discharge: _______ inches of H
2
0
L. Record return static pressure at unit (with outside air dampers closed) _____________ inches of H
2
0
III. DAMPERS
A. Are blades and seals present?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
B. Do dampers open smoothly and shut tight?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
IV. ELECTRIC HEAT
A. Electrical heat service corresponds to unit nameplate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
_________ Volts
_________Hertz
_________Phase
B. Are there any signs of physical damage to the electric heat coils? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
C. Have all electrical terminals been tightened?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
D. Does sequence controller stage contactors properly? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Yes
No
N/A
E. Electric heater voltage across each phase:
L1–2_________V
L2–3 ________ V
L1–3 _______ V
F. Amp draw across each phase at each heating stage:
Stage 1
Stage 2
Stage 3
Stage 4
Stage 5
Stage 6
Phase L1:
___________
___________
____________
____________
___________
___________
