Daikin FTQ18PBVJU Installation Manual page 16

10-5 INSTALLATION OF AN AIR FILTER
(1) Take off the part on the bottom of the front panel.
(2) Insert the air fi lter as far as it can go.
10-6 SETTING FOR LOCAL SUPPLIED OPTION
(1) Installation of the humidifi er, economizer and air
purifi er (UV lamp)
• Humidifi er, economizer and air purifi er (UV lamp) are
sold separately. For the method of installation, refer to
the manual provided with each optional product.
WARNING
• If the unit is installed with an electric heater, install the
optional product at a location where it is not exposed directly
to the heat from the electric heater. Direct exposure to heat
can result in an equipment malfunction or fi re.
15
(2) Connect the wires
•
•
(3) On-site setting of air purifi er/humidifi er
Mode No. FIRST CODE NO.
14 (24)
Air filter
(field supply:
14 (24)
H W D (in.)
: 1 20 25)
* factory set
Run the wires through the low-voltage hole.
Connect the wires to the terminal block (10P) of the
product. The terminal Nos. for wire connection are
shown below. Refer to the information as needed.
Terminal Nos. are indicated on the name plate for the
terminal block.
Terminal No. Input/output signal
1, 2 Outputs: indoor unit ON signal. (AC 24V)
3, 4 Outputs: indoor unit cooling THERMO ON signal. (AC 24V)
5, 6 Receives input: Air purifi er operation ON signal. (dry contact)
7, 8 Receives input: Humidifi er operation ON signal. (dry contact)
9, 10 Receives input: Forced closure of Indoor Unit Electronic
Expansion Valve during cooling operation. (dry contact)
01
4 FAN SPEED Refer to
UNDER remote
OPERATING controller
purifi er and setting
humidifi er SPEED
5 FAN RESIDUE
TIME FOR 30 [sec.]
HUMIDIFIER
Terminal
block (10P)
02 03
H*
60* [sec.] 120 [sec.]
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