Daikin RDT-135c, Installation And Maintenance Manual

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IM 738-2
125
Rooftop Equipment Warranty Registration Form
Rooftop Equipment Warranty Registration Form
To comply with the terms of
Daikin
Warranty, complete and return this form within
10 days to
Daikin
, Warranty Department
Check, test, and start procedure for RoofPak roof mounted air conditioners
with or without heat recovery and roof mounted air handlers.
Job Name:
Daikin
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: ________________________________
Compressor 1 model number: ________________________________________ Serial number: ___________________________________
Compressor 2 model number: ________________________________________ Serial number: ___________________________________
Compressor 3 model number: ________________________________________ Serial number: ___________________________________
Compressor 4 model number: ________________________________________ Serial number: ___________________________________
Compressor 5 model number: ________________________________________ Serial number: ___________________________________
Compressor 6 model number: ________________________________________ Serial number: ___________________________________
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. Do fans turn freely? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
F. Has the discharge static pressure reference line been properly located within the building? Yes No N/A
G. Electrical service corresponds to unit nameplate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
Volts Hertz Phase
H. Is the main disconnect adequately fused and are fuses installed?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
I. Are crankcase heaters operating, and have they been operating 24 hours prior to start-up? . . . . . . . . . . . . . . . . . . . . Yes No N/A
J. Are all electrical power connections tight? (Check compressor electrical box.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
K. Is the condensate drain trapped? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. Fuse sizes: ___________________________________________________________________
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. Fuse sizes: ___________________________________________________________________
J. What is the return fan rpm?
K. Record supply static pressure at unit:_______________ inches of H
2
0
L. Record return static pressure at unit (with outside air dampers closed) ______________ inches of H
2
0
III. START-UP COMPRESSOR OPERATION
A. Do compressors have holding charges?
Circuit #1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
Circuit #2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
B. Backseat discharge, suction (sizes 115 to 135C only), and liquid line valves? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
C. Are compressors rotating in the right direction? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
D. Do condenser fans rotate in the right direction? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A