![background image](http://html1.mh-extra.com/html/daikin/h-series/h-series_engineering-data_3439235046.webp)
EDUS04-924A
Installation Manual
Room Air Conditioners H-Series
45
Trial Operation and Testin
g
1.
Trial operation and testin
g
.
1-1 Meas
u
re the s
u
pply
v
oltage and make s
u
re that it falls in the specified range.
1-2 Trial operation sho
u
ld
b
e carried o
u
t in either cooling or heating mode.
For heat p
u
mp
1) In cooling mode, select the lo
w
est programma
b
le temperat
u
re; in heating mode, select the highest
programma
b
le temperat
u
re.
Trial operation may
b
e disa
b
led in either mode depending on the room temperat
u
re.
2) After trial operation is complete, set the temperat
u
re to a normal le
v
el of 7
8
°F to
8
2°F (26°C to 2
8
°C) in
cooling mode and 6
8
°F to 75°F (20°C to 24°C) in heating mode.
• For protection, the
u
nit disa
b
les restart operation for 3 min
u
tes after it is t
u
rned off.
For cooling only
• Select the lo
w
est programma
b
le temperat
u
re.
1) Trial operation in cooling mode may
b
e disa
b
led depending on the room temperat
u
re.
2) After trial operation is complete, set the temperat
u
re to a normal le
v
el of 7
8
°F to
8
2°F (26°C to 2
8
°C).
3) For protection, the system disa
b
les restart operation for 3 min
u
tes after it is t
u
rned off.
1-3 Carry o
u
t the test operation in accordance
w
ith the operation man
u
al to ens
u
re that all f
u
nctions and
parts are
w
orking properly.
• The air conditioner re
qu
ires a small amo
u
nt of po
w
er in its stand
b
y mode. If the system is not to
b
e
u
sed for
some time after installation, sh
u
t off the circ
u
it
b
reaker to eliminate
u
nnecessary po
w
er cons
u
mption.
• If the circ
u
it
b
reaker trips to sh
u
t off the po
w
er to the air conditioner, the system
w
ill restore the original
operation mode
w
hen the circ
u
it
b
reaker is opened again.
2.
Test items.
Incomplete cooling/heating f
u
nction
N
o refrigerant gas leaks.
Draining line is properly installed.
Indoor and o
u
tdoor
u
nits are installed properly on
solid
b
ases.
Refrigerant gas and li
qu
id pipes and indoor drain
hose extension are thermally ins
u
lated.
Fall,
v
i
b
ration, noise
W
ater leakage
W
ater leakage
System is properly gro
u
nded.
Electrical
leakage
Indoor
u
nit properly recei
v
es remote controller
commands.
Inoperati
v
e
Indoor or o
u
tdoor
u
nit’s air intake or exha
u
st has
clear path of air.
Stop
v
al
v
es are opened.
Incomplete cooling/heating f
u
nction
The specified
w
ires are
u
sed for inter-
u
nit
w
iring.
Inoperati
v
e or
bu
rn damage
Test items
Symptom
Check
3P235796-1F
Summary of Contents for H-Series
Page 1: ...EDUS04 924A H Series Cooling Only Heat Pump...
Page 50: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 49...
Page 51: ...Operation Manual Safety Considerations EDUS04 924A 50 Room Air Conditioners H Series...
Page 52: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 51...
Page 53: ...Operation Manual Safety Considerations EDUS04 924A 52 Room Air Conditioners H Series...
Page 54: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 53...
Page 55: ...Operation Manual Safety Considerations EDUS04 924A 54 Room Air Conditioners H Series...
Page 56: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 55...
Page 57: ...Operation Manual Safety Considerations EDUS04 924A 56 Room Air Conditioners H Series...
Page 58: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 57...
Page 59: ...Operation Manual Safety Considerations EDUS04 924A 58 Room Air Conditioners H Series...
Page 60: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 59...
Page 61: ...Operation Manual Safety Considerations EDUS04 924A 60 Room Air Conditioners H Series...
Page 63: ...Operation Manual Safety Considerations EDUS04 924A 62 Room Air Conditioners H Series...
Page 64: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 63...
Page 65: ...Operation Manual Safety Considerations EDUS04 924A 64 Room Air Conditioners H Series...
Page 66: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 65...
Page 67: ...Operation Manual Safety Considerations EDUS04 924A 66 Room Air Conditioners H Series...
Page 68: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 67...
Page 69: ...Operation Manual Safety Considerations EDUS04 924A 68 Room Air Conditioners H Series...
Page 70: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 69...
Page 71: ...Operation Manual Safety Considerations EDUS04 924A 70 Room Air Conditioners H Series...
Page 72: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 71...
Page 73: ...Operation Manual Safety Considerations EDUS04 924A 72 Room Air Conditioners H Series...
Page 74: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 73...
Page 75: ...Operation Manual Safety Considerations EDUS04 924A 74 Room Air Conditioners H Series...
Page 76: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 75...
Page 77: ...Operation Manual Safety Considerations EDUS04 924A 76 Room Air Conditioners H Series...
Page 78: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 77...
Page 79: ...Operation Manual Safety Considerations EDUS04 924A 78 Room Air Conditioners H Series...
Page 80: ...EDUS04 924A Operation Manual Safety Considerations Room Air Conditioners H Series 79...
Page 100: ...EDUS04 924A Optional Accessories Room Air Conditioners H Series 99...
Page 101: ...Optional Accessories EDUS04 924A 100 Room Air Conditioners H Series 3P248024 2...