Address Setup - Toshiba MCY-MAP0401HT2D Installations-Handbuch

6

ADDRESS SETUP

In this air conditioner, it is necessary to set up the indoor address before starting the operation. Set
up the address in the following procedure.
1. Set up the address after the wiring work has been completed.
2. Be sure to turn on the power in order of indoor unit → outdoor unit. If turning on the power in the reverse
order, a check code [E19] is displayed. When a check code is displayed, turn on the power again.
3. It requires a maximum of 10 minutes (Usually, approx. 5 minutes) to automatically set-up an address for 1
system.
4. To set up an address automatically, the set-up of the outdoor unit needs to be completed.
(Address setup cannot be performed by power-ON only.)
5. To set up an address, the air conditioner does not need to be in operation.
6. Manual address setup is also available besides automatic setup.
Automatic address : Setup from SW15 on the interface P.C. board of the outdoor unit
Manual address
* It is temporarily necessary to set-up the indoor unit as a 1:1 using a wired remote controller.
Automatic Address Setup
Without central control : To the address setup procedure 1
With central control
(Example) In case of central control in a single refrigerant system
Address setup procedure
Wire systematic diagram
Address setup procedure 1

Turn on power of indoor/outdoor units.
(In order of indoor → → → → → Outdoor)
‚
After approx. 1 minute, check that U. 1. L08 (U. 1. flash)
is displayed in 7-segment display section on the interface
P.C. board of the outdoor unit.
ƒ
Push SW15 and start setup the automatic address.
(Max. 10 minutes for 1 line (Usually, approx. 5 minutes))
„ When the count Auto 1 → Auto 2 → Auto 3 is displayed in
7-segment display section, and it changes from
U. 1. - - - (U. 1. flash) to
U. 1. - - - (U. 1. light) , the setup finished.
…
When perform a central control, connect a relay
connector between [U1U2] of the outdoor unit and
[U3U4] terminals.
Tel: 01823 665660
Heronhill - for all your Toshiba requirements
CAUTION
: Setup from the wired remote controller
: To the address setup procedure 2
(However, go to the procedure 1 when the central control is performed in a single refrigerant system.)
To procedure 1
Outdoor Outdoor
Central remote
controller
Indoor Indoor Indoor
Remote Remote Remote
controller controller controller
www.heronhill.co.uk
In case of central control over refrigerant system
Outdoor
Central remote
controller
Indoor Indoor
Remote
controller
D600 D601 D602 D603 D604
Relay connector
27
To procedure 2
Outdoor
Central remote
controller
Indoor Indoor Indoor
Remote Remote
controller controller
Interface P.C. board
3
SW04 SW05 SW15
2 4
SW01 SW02 SW03
1 1 1
5
U1 U2 U3
For control For wiring of
wiring between central control
indoor and system
outdoor
Fax: 01823 665807
U4