Johnson Controls Frick AcuAir - Page 54

210.200-IOM (JUL 21)
Page 54
Acuair
®
Hygienic Air Units
Installation - Operation - Maintenance
Index
A
Acu-Shield roof coating, 21
airborne contaminants, 41
air-leakage, 29
alignment, 46
B
base reconnect seam, 23
belt run-in, 39
belt tension, 39
blower bearings, 48
bolt holes, 15
brass ttings, 48
burner, 40
C
cage nuts, 15
cleaning products, 43
coil connections, 28
condensate drain, 28
cooling coils, 39
cure time, 22
D
damper bearings, 49
drain pan, 28
drain trapping, 14
duct connections, 29
E
extended shutdowns, 7
F
fan belt tension, 40
fan covers, 7
fans, 7
fan section, 9
fan shaft, 40
eld piping, 7
lter latches, 31
lter section, 9
nal lters, 39
anged ducts, 29
foam kit, 24
foundation, 7
frame, 36
fresh air intake plenum, 25
frost blockages, 7
G
galvanizing, 43
gas manifold, 40
gas shutoff valve, 40
general maintenance, 41
grease, 44,
grease ttings, 45
grease relief plug, 45
guards, 7
H
heater, 40
HEPA, 9
HEPA lters, 37
hood, 30
hoods, 25
HVACR contractors, 7
I
inspection, 39
inspection checklist, 41
installer, 14
intake hoods, 25
J
jack, 15
L
latches, 35
lubrication, 44
lubrication intervals, 45
M
mechanical tightness, 39
motor bearing lubricant, 45
motor bearings, 40
N
neoprene gasket, 14
P
periodic inspections, 41
prelters, 39,
pressure gauge, 39
prestart-up, 53
R
reconnect seam, 17
refrigerant piping, 28
roof curbs, 14
run-in procedure, 39
S
sensing devices, 40
shaft retainers, 7
sheave alignment, 46
sheaves, 46
SH lter, 35
shipping bolts, 30
shutdown, 40
silicone caulking, 18,
split reassembly procedure, 18
split seams, 15
start-up, 39
steam coil, 28
T
thermal expansion, 28
tools, 14
troubleshooting, 51
V
V-belts, 46
vibration, 29
vibration, 7
W
wet storage stain, 43
white rust, 43
Z
zinc, 43
zinc hydroxide, 43
zinc oxide, 43