Daikin RoofPak RPS Series Installation And Maintenance Manual page 125

Roof mounted singlezone heating and cooling units with microtech iii unit controllers
Table of Contents

Advertisement

Select Yes or No. If not applicable to the type of unit, select N/A.
Q. At what suction pressure does the hot gas bypass valve open?. . . . . . . . Circuit 1 __________ psig
R. Record discharge air temperature at discharge of unit: ___________ °F
S. Are all control lines secure to prevent excessive vibration and wear? . . . . . . . . . . . . . . . . . . . . . Yes
T. Are all gauges shut off and valve caps and packings tight after start-up? . . . . . . . . . . . . . . . . . . . Yes
V. ELECTRIC HEAT CHECK, TEST & START
A. Electrical heat service corresponds to unit nameplate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
B. Are there any signs of physical damage to the electric heat coils? . . . . . . . . . . . . . . . . . . . . . . Yes
C. Have all electrical terminals been tightened? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
D. Does sequence controller stage contactors properly? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
E. Electric heater voltage across each phase: . . . . . . . . . . . . . . . . . ___________ L1
F. Amp draw across each phase at each heating stage:
Stage 1
Phase L1: ___________
Phase L2: ___________
Phase L3 ___________
G. FLA: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L1 ___________
H. Operate electric heat with fans off. Electric heat must cycle on high limit control . . . . . . . . . . . . . . . Yes
VI. GAS BURNER CHECK, TEST, & START
Specifications:
For gas, see Forced Draft Gas Burner Installation and Maintenance Bulletin. (IM 684 and IM 685)
A. Gas Furnace:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Model no. __________________
B. Gas Burner: . . . . . . . . . . . . . . . . . . . . . . . . . . .Model no.___________________ Serial no. ___________________
C. Gas Rated firing rate (MBH input): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ._________________
D. Gas Altitude (ft. above sea level): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ._________________
E. Input (CFH): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
F. Gas pressure at burner (inches w.c.): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
G. CO
(%) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
2
H. CO
(%): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
2
I. Pilot flame only in microamps (steady at low fire): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
J. Pilot Tap-gas pressure (inches w.c.): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
K. Motor only/burner FLA running amps: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
L. High limit control OK? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
M. Flame safeguard (microamps): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _________________
13F-4158 (06/17)
www.DaikinApplied.com
Stage 2
Stage 3
____________
____________
____________
____________
____________
____________
125
Rooftop Equipment Warranty Registration
Rooftop Equipment Warranty Registration Form (continued)
Volts _____________ Hertz _____________ Phase _____________
Stage 4
Stage 5
___________
___________
___________
___________
___________
___________
IM 926-3 • ROOFPAK APPLIED SYSTEMS
Circuit 2 __________ psig
No
N/A
No
N/A
No
N/A
No
N/A
No
N/A
No
N/A
___________ L2
___________ L3
Stage 6
____________
____________
____________
L2____________
L3 ___________
No
N/A
No
N/A
4

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Roofpak rcs seriesRoofpak rdt seriesRoofpak rfs series

Table of Contents