Daikin RDT Installation And Maintenance Manual

IM 893-10 • ROOFPAK SINGLEZONE UNITS 148 www.DaikinApplied.com
roofToP equIPMenT WarranTy regIsTraTIon forM
roofToP equIPMenT WarranTy regIsTraTIon forM
Daikin IM 893-4 125
Rooftop Equipment Warranty Regist. Form
Rooftop Equipment Warran ty Regist. 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. MMP amp setting: ______________
E. What is the supply fan rpm? __________ 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. MMP amp setting: ______________
J. What is the return fan rpm? __________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 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

Daikin RDT Specifications

General

Brand	Daikin
Model	RDT
Category	Air Conditioner
Language	English