Daikin FTKS20D3VMW Service Manual page 226

SiENBE12-713
Do not install the air conditioner at any place where
flammable gas may leak out.
If the gas leaks out and stays around the air conditioner, a
fire may break out.
Be sure to install an earth leakage breaker.
Unless it is installed, an electric shock may result.
Be sure the air conditioner is electrically grounded.
Do not connect the grounding conductor to a gas pipe,
water pipe, lightning arrester and the grounding conductor
for a telephone.
Imperfect grounding work may result in an electric shock.
Execute complete drain piping for perfect drainage.
Incomplete piping may result in a water leakage.
The appliance is not intended for use by young
children or infirm persons without supervision. Young
children should be supervised to ensure that they do
not play with the appliance.
3. Operation range
If the temperature or the humidity is beyond the following
conditions, safety devices may work and the air
conditioner may not operate, or sometimes, water may
drop from the indoor unit.
COOLING
OUTDOOR UNIT
TEMPERATURE
DB
% %
R35 45 60
WB
DB
% %
RY35 45 60
WB
% %
R71 100 125 DB
% %
RP71 100 125
WB
% %
REP71 100 125
% %
RY71 100 125 DB
% %
RYP71 100 125
WB
% %
RYEP71 100 125
DB
% %
RZP71 100 125
WB
DB
% %
RQ71 100 125
WB
DB
% %
RR71 100 125
WB
DB
% % %
RZQ71 100 125 125
WB
%
RS50 60 DB
% %
RKS35 50 60
WB
% %
RXS35 50 60
3MKS50 DB
% %
4MKS58 75 90
%
3MXS52 2MXS52
WB
%
4MXS68 80
DB
% %
RMKS112 140 160
% %
RMKS112 140 160
WB
System Configuration
INDOOR OUTDOOR
TEMPERA-
HUMIDITY
TURE
18 to 33 80% or
DB -15 to 46
below
18 to 24
18 to 33 80% or
DB -5 to 46
below
12 to 24
21 to 35 80% or
DB -15 to 46
below
14 to 25
18 to 35
80% or
DB -5 to 46
below
12 to 25
21 to 35 80% or
DB -5 to 50
below
14 to 25
18 to 37 80% or
DB -5 to 46
below
12 to 28
18 to 37 80% or
DB -15 to 50
below
12 to 28
18 to 37 80% or
DB -15 to 46
below
12 to 28
21 to 32
80% or
DB -10 to 46
below
14 to 23
21 to 32
80% or
DB -10 to 46
below
14 to 23
21 to 32 80% or
DB -5 to 46
below
14 to 23
HEATING
OUTDOOR UNIT
TEMPERATURE
% %
RY35 45 60 DB
% %
RY71 100 125
% %
RYP71 100 125 DB
% %
RYEP71 100 125
% %
RZP71 100 125 DB
% %
RQ71 100 125 DB
% % %
RZQ71 100 125
DB
140
% %
RXS35 50 60 DB
%
3MXS52 2MXS52
DB
% %
4MXS68 80
% %
RMXS112 140 160 DB
DB: Dry bulb temperature (°C)
WB: Wet bulb temperature (°C)
The setting temperature range of the remote control is 16°C to
32°C.
4. INSTALLATION SITE
Regarding places for installation
• Is the air conditioner installed at a well-ventilated
place where there are no obstacles around?
• Do not use the air conditioner in the following places.
a. Filled with much mineral oil such as cutting oil.
b. Where there is much salt such as a beach area.
c. Where sulfured gas exists such as a hot-spring resort.
d. Where there are considerable voltage fluctuations such
as a factory or plant.
e. Vehicles and vessels.
f. Where there is much spray of oil and vapor such as a
cookery, etc.
g. Where there are machines generating electromagnetic
waves.
h. Filled with acid and/or alkaline steam or vapor
• Is a snow protection measure taken?
For details, consult your dealer.
Instruction
INDOOR OUTDOOR
TEMPERATURE
DB -9 to 21
15 to 27
WB -10 to 15.5
DB -9 to 21
15 to 27
WB -10 to 15.5
DB -14 to 21
15 to 27
WB -15 to 15.5
DB -9 to 21
10 to 27
WB -10 to 15
DB -19.5 to 21
10 to 27
WB -20 to 15.5
DB -14 to 24
10 to 30
WB -15 to 18
DB -14 to 21
10 to 30
WB -15 to 15.5
DB -14 to 21
10 to 30
WB -15 to 15.5
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