Outdoor Quiet Control; Operation Mode Selectable - Toshiba RAS-25PKVSG-ND Service Manual

Item Operation flow and applicable data,etc
<With Quiet control/Non-select method>
24. Outdoor
Quiet
control
Select "Conrol" or "No conrol" by keeping
[RESET] button pushed for 20 seconds.
("No control" at shipment from the factory.)
Exchanging from "No control" to "Control" :
Beep sound is heard (Pi, Pi, Pi, Pi, Pi) and
the operation LED 5Hz flashes for 5
seconds.
Exchanging from "Control" to "No control" :
Beep sound is heard.
(Operation LED does not flash.)
<Maximum number of revolution of compressor at normal time and Quiet control time>
Outside temp.
(TO)
COOL
−5°C ~
HEAT
−10 ~ −5°C ~
−10°C ~
Operating system setting
25. Operation
mode
setectable
• Do cut J804 for cooling only systemp
•
Do cut J805 for heating only systemp
•
Do cut both of J804 and J805 for return
to factory default.
RAS-25PKVSG-ND
Normal time
Quiet controlled
(rps)
(rps)
37
43
88 63
63
88
88 63
WP-030
C08
T101
C07
IC81
J805
J803
J804
1. Purpose
For the users who concern about noise
of the outdoor unit, this control controls
the max. revolutions of the compressor
to reduce the noise.
2. Description
To reduce noise, [RESET] button of the
indoor unit is kept pushed for 20
seconds.
The number of revolution for the indoor
fan motor and the seup temp value are
kept as they are.
3. Operation
As shown in the table, the maximum
revolution number of indoor unit
compressor can be reduced.
As the maximum number of revolution
of the compressor is restricted, the rise-
up performance at the start time is
weakened.
RAS-35PAVSG-ND
Normal time
Quiet controlled
(rps)
(rps)
66
57
100
76
100
76
100
76
1. Purpose
Choosing the operating system as
appropriate in real condition
2. Operation
Factory default setting prefer
"Heat pump" system. Through it is
able to cooling only system heating
only system or return to factory
default.
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FILE NO. SVM-17057
Description