Daikin Quaternity H-Series, Инженерные данные

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Installation Manual EDUS04-906_b
32 Room Air Conditioners H-Series
3P227261-1
12
Trial Operation and Testin g
1.
Trial operation and testin g .
1-1. Measure the supply volta g e and make sure that it falls in the specified ran g e.
1-2. Trial operation should be carried out in either coolin g or heatin g mode.
• 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.
1) Trial operation may b e disa b led in either mode depending on the room temperat u re.
Use the remote controller for trial operation as descri b ed b elo w .
2) After trial operation is complete, set the temperat u re to a normal le v el (7 8 °F to 8 2°F (26°C to 2 8 °C) in cooling mode,
6 8 °F to 75°F (20°C to 24°C) in heating mode).
3) For protection, the system disa b les restart operation for 3 min u tes after it is t u rned off.
1-3. Operate the unit in accordance with the operation manual to check that it operates
normally.
• E v en w hen the air conditioner is not operating, it cons u mes some electric po w er. If the c u stomer is not going to u se
the u nit soon after it is installed, t u rn off the b reaker to a v oid w asting electricity.
2.
Test items.
Test items
Symptom
(diagnostic display on RC)
Check
Indoor and o u tdoor u nits are installed properly on solid b ases. Fall, v i b ration, noise
Did yo u install the deodorizing filter for the streamer and the titani u m
apatite photocatalytic air-p u rifying filter?
N oise, w ater leakage
Ha v e yo u performed a gas leak test? Incomplete cooling/heating f u nction
N o refrigerant gas leaks. Incomplete cooling/heating f u nction
Refrigerant gas and li qu id pipes and indoor drain hose extension are
thermally ins u lated.
W ater leakage
Draining line is properly installed. W ater leakage
Does the drain hose prod u ce a b normal noise (perking so u nd) w hen u sing
the v entilation fan or others?
Use of separately sold air c u t drain pl u g
System is properly gro u nd to earth. Electrical leakage
The specified w ires are u sed for inter- u nit w iring connections. Inoperati v e or bu rn damage
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
Indoor u nit properly recei v es remote controller commands. Inoperati v e
Did yo u check the address setting? Inoperati v e
1) Hold the “CLOCK bu tton” for 5 seconds.
(The matrix display w ill appear on the remote controller.)
2) Display “ ” on the matrix display of the remote controller and press the “CLOCK bu tton”.
3) “ ” w ill b e displayed and the u nit w ill enter test r u n mode.
4) Press the bu tton for test r u n mode.
• Test r u n mode w ill stop a u tomatically after aro u nd 30 min u tes.
Press the O N /OFF bu tton to force the test-r u n to stop.
Trial operation from remote controller