Mitsubishi Electric e Series Service Handbook page 30

Air-cooled chilling unit r410a
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[ II Restrictions ]
(2) Table of settings items
Set the dip switch SW1 as shown in the table below to set the value for the items in the "Setting item" column.
Dip switch setting (SW1) *1
No.
■:ON
□:OFF
1
0
0
0
1
1
2
1
0
0
1
0
3
0
1
0
1
0
4
1
0
0
1
0
5
1
0
0
0
0
6
0
1
0
1
0
7
0
1
0
0
0
8
1
1
1
0
0
9
0
0
1
1
0
10
1
1
1
0
0
11
0
1
1
1
0
12
0
0
0
0
1
13
1
1
0
0
0
14
0
0
1
0
1
15
1
1
0
0
0
16
1
0
1
1
0
17
1
1
1
0
0
18
1
1
1
1
0
19
1
1
0
0
1
20
1
1
0
0
0
21
1
1
1
0
0
22
1
1
0
0
0
23
1
1
1
0
0
24
1
1
1
0
0
25
1
0
0
0
0
26
1
1
0
0
0
27
1
1
1
0
0
28
1
1
0
0
0
29
1
1
1
1
0
30
1
1
1
1
0
31
1
1
1
0
0
*1: Do not apply undue force when changing the Dip switch settings as this may cause malfunctions.
*2: They are enabled during the cooling. (EAHV-P900YA, EACV-P900YA)
*3: They are enabled during the heating. (EAHV-P900YA)
*4: Disable the schedule setting when using the remote controller.
*5: Applicable only when Dip SW3-6 is set to ON (Brine setting)
*6: MAIN: MAIN module
SUB: SUB module
M: MAIN circuit
S: SUB circuit
HWE1417B
1
0
1
1
1
Maximum peak-demand capacity
0
1
1
0
1
Peak-demand control start time
0
1
1
0
1
Peak-demand control end time
0
0
0
1
1
Setting temp 1 (Cooling mode) *2
1
0
0
1
1
Setting temp 2 (Cooling mode) *2
0
0
0
1
1
Setting temp 1 (Heating mode) *3
1
0
0
1
1
Setting temp 2 (Heating mode) *3
1
1
1
Setting water temp A at Heating ECO mode *3
0
0
0
1
1
0
1
Setting outdoor temp A at Heating ECO mode *3 0ºC
1
1
1
Setting water temp B at Heating ECO mode *3
0
0
0
1
1
0
1
Setting outdoor temp B at Heating ECO mode *3 25ºC
0
1
1
0
1
Setting water temp C at Heating ECO mode *3
1
1
1
Setting outdoor temp C at Heating ECO mode *3 15ºC
0
0
0
0
1
0
1
E
n
a
b
e l
d /
s i
a
b
e l
1
1
ON time 1 (at schedule mode without remote) *2 0:00
0
0
0
0
0
1
0
1
OFF time 1 (at schedule mode without remote) *2 0:00
1
1
ON time 2 (at schedule mode without remote) *3 0:00
0
0
0
1
1
OFF time 2 (at schedule mode without remote) *3 0:00
0
0
0
0
1
1
0
1
ON time 3 (at schedule mode without remote) *3 0:00
1
1
1
OFF time 3 (at schedule mode without remote) *3 0:00
0
0
1
1
Thermo differential 1 (Cooling mode) *2
0
0
0
1
1
Thermo differential 2 (Cooling mode) *2
0
0
0
1
1
Thermo differential 1 (Heating mode) *3
0
0
0
1
1
Thermo differential 2 (Heating mode) *3
0
0
0
1
1
1
Drain pan heater operation outdoor temp
0
0
1
1
1
Supplementary heater operation water temp *3
0
0
1
1
1
Supplementary heater operation outdoor temp *3 -10ºC
0
0
1
1
1
S
e
e l
t c
a
h
e
t a
n i
g
0
0
1
1
1
1
1
C
r u
e r
t n
i t
m
e
1
1
1
1
1
M
o
n
h t
D /
a
e t
s
e
t t
1
1
1
1
1
Y
e
r a
s
e
t t
n i
g
Setting Item
Default
100%
13:00
13:00
7ºC
7ºC
45ºC
45ºC
55ºC
35ºC
45ºC
c s
h
e
d
u
e l
s
e
t t
n i
g
4 *
0
2ºC
2ºC
2ºC
2ºC
0ºC
40ºC
c
u
v r
e
3 *
1
-
n i
g
-
-
- 21 -
Need or non-
need to set the
setting *6
MAIN
SUB
Notes
M
S
M
S
Range 60-100%
Effective only when K13 and K14 on TB6
are set to OFF
Effective only when K13 and K14 on TB6
are set to OFF
Range 5
–25ºC (-10–25ºC) *5
Range 5
–25ºC (-10–25ºC) *5
Range 30
–55ºC
Range 30
–55ºC
Range 30
–55ºC
Range -30
–50ºC
Range 30
–55ºC
Range -30
–50ºC
Range 30
–55ºC
Range -30
–50ºC
S
t e
o t
"
" 1
o t
e
n
a
b
e l
c s
Cooling mode ON
Cooling mode OFF
Heating mode ON
Heating mode OFF
Heating ECO mode ON
Heating ECO mode OFF
Range 0.2
–5ºC
Range 0.2
–5ºC
Range 0.2
–5ºC
Range 0.2
–5ºC
Range -40
–20ºC
Range 0
–55ºC
Range -30
–50ºC
: 0
2
p -
i o
t n
s
s y
e t
m
,
: 1
h
e
d
u
e l
d
o
p
r e
t a
o i
. n
c
u
v r
e
GB

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