Daikin AVV Installation And Maintenance Manual page 75

Check, Test & Start Procedure For:
Daikin Applied Unit Ventilators
Il . Controls check
A. Does the unit have Daikin controls (MicroTech)? .......................................................................................... Yes 
lf No, control company _____________________________________________________________________________________
If controls are not by Daikin, skip to Section III.
B. Condensate disposal system operating O.K. (drainIess AED)? .................................................................... Yes 
C. Does unit start and perform per sequence of operation as stated in OM? .................................................... Yes 
D. If the unit has a unit mounted sensor, has the insulation been
removed from the sampling chamber inlet? .................................................................................................. Yes 
E. Are all sensors installed and insulated properly? .......................................................................................... Yes 
F. If the unit has MicroTech controls, room setpoint: _______°F
III . Refrigeration system
A. Has all field piping been leak tested to 100 psig (AVS, AVV, AVR, AHF, AHV & AHR) .................................. Yes 
B. Is expansion valve bulb properly installed and insulated ............................................................................... Yes 
C. High pressure control cutout (if applicable) _________ psig
D. Crankcase heater operating O.K.? ................................................................................................................ Yes 
E. Reversing valve operating O.K.? .................................................................................................................. Yes 
F. Emergency heat operating O.K.? ................................................................................................................. Yes 
G. Piping correct (AVS, AVV, AVR, AHF, AHV & AHR to remote condensing unit)? .......................................... Yes 
H. Checked for refrigerant leaks? ..................................................................................................................... Yes 
IV . Hydronic piping check
A. Is unit piping correct
(the remainder of this section applies only to units with Daikin controls)
B. Is the modulating control valve(s) piped correctly (valve controlled units)? .................................................. Yes 
C. Is the modulating control valve(s) placed in the upright position (valve controlled units)? ............................ Yes 
D. Is 2 - position control valve(s) piped correctly (face and bypass)? ................................................................ Yes 
© 2016 Daikin Applied • www.DaikinApplied.com • (800) 432–1342
Deadband 6° or _______°F
? ................................. Yes 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
No 
Form 573882Y (06/16)