Toshiba MMY-MAP1006FT8(J)P-E Service Manual page 213

Super heat recovery multi-e (multi type) outdoor unit
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(1)Display of System Information (Displayed on Header Outdoor Unit Only)
S
W
0
1
S
W
0
2
S
W
0
3
1
System capacity
2
No. of outdoor units
3
No. of indoor units connected / No.
4
of units with cooling thermostat ON
No. of indoor units connected / No.
5
of units with heating thermostat ON
Amount of compressor command
6
correction
Release control
7
Oil equalization control
8
Oil equalization request
9
Refrigerant/oil recovery operation
10
1
3
Automatic addressing
11
Power peak-cut
12
O
t p
13
Optional control
14
(BUS line input)
15
16
o i
n
a
c l
o
t n
o r
( l
. P
. C
b
o
a
d r
n i
p
u
) t
D
s i
p
a l
y
d
e
a t
l i
A [...8]~[54]:8 to 54 HP
B [HP]
A [...1]~[...3]:1 to 3
B [...P]
A [...0.]~[64.]:0 to 64 (No. of units connected)
B [C...0]~[C64]:0 to 64 (No. of units with cooling thermostat ON)
A [...0.]~[64.]:0 to 64 (No. of units connected)
B [H...0]~[H64]:0 to 64 (No. of units with heating thermostat ON)
A Value displayed in hexadecimal format
B
A Normal: [r. ...], During release control: [r.1]
B –
Normal: [oiL-0]
During oil equalization control: [oiL-1]
A Displayed through LED segment lighting pattern
B
Display section A
Display section B
A
F G
B
E
C
D
Dp
U1
U2
U3
Outdoor unit No.
A Oil recovery in cooling: [C1], Normal: [C ...]
B Refrigerant recovery in heating: [H1], Normal: [H ...]
A [Ad]
B During automatic addressing: [... FF], Normal: [... ... ...]
A [dU]
B Normal: [... ... ...], During 50-90% capacity operation: [_50-_90]
While control is based on BUS line input: [E50-E90]
D
s i
p
a l
s y
o
t p
o i
n
a
c l
o
t n
o r
s l
a t
u t
Operation mode selection: During priority heating (normal)
P
i r
r o
y t i
c
o
o
n i l
g
H
e
t a
n i
g
o
n
y l
C
o
o
n i l
g
o
n
y l
Priority given to No. of indoor units in operation
P
i r
r o
y t i
g
v i
e
n
o t
s
p
e
i c
c i f
n i
d
External master ON/OFF: Normal
Start input
Stop input
Night operation: Normal
Start input
Snowfall operation: Normal
Start input
Same as above
− 212 −
If element F shown on sketch at left turned on:
Header unit oil equalization request
If element C shown on sketch at left turned on:
Follower unit oil equalization request
s
o
r o
u
n
t i
A
B
h. .
. . .
. c
.
. . .
. H
.
. . .
. C
.
. . .
n. .
. . .
. U
.
. . .
.....
. . .
.1.
. . .
.0.
. . .
. .
.... . .
. .
1. . .
. .
..... .
. .
.1. .

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