Daikin Vision - Page 51

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www.DaikinApplied.com 51 IM 915-13 • VISION - EXTENDED SIZES
AHU Equipment Warranty Registration Form (continued)
13F-4153 (07/18) 4
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 ___________ L2 ___________ L3
F. Amp draw across each phase at each heating stage:
Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6
Phase L1: ___________ ____________ ____________ ___________ ___________ ____________
Phase L2: ___________ ____________ ____________ ___________ ___________ ____________
Phase L3 ___________ ____________ ____________ ___________ ___________ ____________
G. FLA: L1 ___________ L2____________ L3 ___________
H. Operate electric heat with fans o󰀨. Electric heat must cycle on high limit control . . . . . . . . . . . . . . . Yes No N/A
V. CHILLED WATER COIL
A. Pressure test OK? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
B. Drain pan draining OK? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ye s No N/A
VI. HOT WATER COIL
A. Pressure test OK? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . Yes No N/A
VII. HEAT RECOVERY
A. Heat wheel rotates freely? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
B. Heat wheel VFD operates properly? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
C. Heat wheel VFD: . . . . . . . . . . . . . . . .Model # _________________________ Serial # _________________________
D. Check for air bypass around heat wheel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes No N/A
Select Yes or No. If not applicable to the type of unit, select N/A.