Daikin 999176T SERVICING CHECKER TYPE4

Daikin 999176T SERVICING CHECKER TYPE4

Introduction
Service Checker Type4 ( order to spare parts by nr . 999176T) : Monitors and enable record data ( saving to hard disk) :

1/ using USB cable ( accessory of checker 4 kit) to communicate to your PC. The power is given by second cable (at checker4 device micro-USB) .
2/ To VRV system by F1F2 line communication ( = DIII connection).

The zip file contains all files & sub dir need to run the program. So first create on your hardisk a new (sub) directory ( example chk4 V133) where you keep your service software ( example C:\daikinapps). Then open de zip file, extract all files to the new sub-directory (example C:\daikinapps\chk4 V133) . Select the file "Checker4.exe" to run the program. Your recording data is kept in another directory ( C:users\.....\AppData\Local\Checker4\D3Data) so even making a new directory with new version, your recorded data is kept.

Connection to PC/Laptop are :

1/ USB for 5VDC power to checker interface.

2/ USB for data transmission.

3/ prior to connection first time, install the driver. Also included on this web page.

VRV series - CO2 Soft.
Type Model Ver.
VRV "A" series Heat Pump RXYN10AY1 1.1.7
FXSN20-100A ( indoor unit ) 1.1.7

VRV series - R32 Soft.
Type Model Ver.

VRV5 R32 series

VRV 5 S R32
heat-pump RXYSA4~6A..V1.. 1.3.3
RXYSA4~6A..Y1..
FXFA-A
FXZA-A
FXAA-A
FXSA-A
FXDA-A

VRV series - R410A Soft.
Type Model Ver.

VRV 5 series

Heat Pump RUXYQ8-66BA [for China] 1.1.7
RTSXYQ-BA [for China] / RXYLQ-T [for
Europe] 1.2.0
RYYQ**U7Y1B, RXYQ**U7Y1B,
RXYQQ**U7Y1B, RXYTQ**U7YF 1.2.1
Cooling Only RXQ6-60AYM, RXUQ6-60AYM [DIT] 1.1.7
Heat Recovery REYQ**TAY1 [DIT] 1.2.0

VRV 4 series Cooling Only RXQ6-20TY1 [for ASEAN] 1.1.7

Heat Pump RYYQ8-54T7Y1B, RXYQ8-54T7Y1B 1.1.7
RXYQQ8-20T7Y1B 1.1.7
RUXYQ8AB [VRV-X for China] 1.1.7
RJQ10ABY [Home-VRV for China] 1.1.7
RQQ6-20TYM, RQQ18-48TNYM, RQQ30-
48TYSM 1.1.7
RXYQ72T [for North-America] 1.1.7
RXYQ6-20TY1, RQQ**TY1S [for ASEAN] 1.1.7
NRZQB224-450Y1, NRZQB112-160V2C, NHBB160V2C, NHBBN160V2C,
NHBB160H3V2C [for China] 1.1.7
RXLQ72-120TATJU, RXLQ72- 120TAYDU, RXLQ72-120TAYCU [Cold
Climate for North America] 1.1.7

Heat Recovery REYQ8-54T7Y1B 1.1.7
RELQ72-120TATJU, RELQ72-120TAYDU
[Cold Climate for North America] 1.1.7

Water RWEYQ8-10T7Y1B 1.1.7
RWEYQ8-10T8Y1B 1.1.7
RWEYQ8-14T9Y1B 1.1.7
RWEYQ8TYM (DIT) 1.1.7