11-4
CONTROL SYSTEM
SM FBFRPM 1-A.0 GB
11.3 General
Functions
11.3.1
COMP Operation
a
. For
e
a
ch Mode including POWER OFF &
S
B,
a
Min time del
a
y of 3 min before
COMP rest
a
rting, excluding DEICING Mode.
b. The Min oper
a
tion time of COMP under different oper
a
ting conditions is:
Operation Mode
Min Operation Time of COMP
He
a
t, Cool, HP protection or Auto Modes
3 min.
F
a
n, Dry, Overflow, Protection Modes, or Mode Ch
a
nge Ignored
11.3.2
IFAN
operation
a
. Min time interv
a
l between IFAN speed ch
a
nge in AUTOFAN Mode is 30 sec.
b. Min time interv
a
l between IFAN speed ch
a
nge in H/M/L Mode is 1 sec.
c. IFAN speed in He
a
t/Cool AUTOFAN Mode is determined
a
ccording to the
following ch
a
rt:
T [
o
c]
L
M
H
IFAN speed
3
1
4
2
Where in
He
a
t Mode:
'
T =
S
PT - RT
in Cool Mode:
'
T = RT-
S
PT
11.3.3 OFAN
Operation
Min time interv
a
l between OFAN ON/OFF st
a
te ch
a
nges is 30 sec.
11.3.4 HE
Operation
a
. Min
He
a
ters ON or OFF time is 30 sec.
b. He
a
ters c
a
n never be in oper
a
tion while IFAN is OFF.
c. In RH group, HE-1
a
nd HE-
2
will be
a
ctiv
a
ted only when COMP is not oper
a
ting,
except in Dry Mode.
Summary of Contents for YCF055
Page 45: ...8 2 WIRING DIAGRAMS SM FBFRPM 1 A 0 GB 8 3 Indoor Units YDF030 8 4 Outdoor Unit GCN 30NRCT...
Page 46: ...8 3 WIRING DIAGRAMS SM FBFRPM 1 A 0 GB 8 5 Outdoor Unit GCN 37NRC 8 6 Outdoor Unit GCN 37NRCT...
Page 47: ...8 4 WIRING DIAGRAMS SM FBFRPM 1 A 0 GB 8 7 Outdoor Unit YDF047 8 8 Outdoor Unit YCF055...
Page 50: ...10 2 REFRIGERATION DIAGRAMS SM FBFRPM 1 A 0 GB 10 1 2 FBF045 FBF060...
Page 92: ...14 4 EXPLODED VIEWS AND SPARE PARTS LISTS SM FBFRPM 1 A 0 GB 14 4 Indoor Unit FBF046 FBF060...
Page 109: ...15 3 OPTIONAL ACCESSORIES SM FBFRPM 1 A 0 GB 15 3 RCW RCW2 Wiring Connections as Shown on Kit...
