3
Multi Variable Air Conditioners Ducted Type Indoor Unit
purpose, and cut off, as well as xed up with screw. Otherwise, it would lead to a electric shock.
★
The earthing resistance should t the requirement of the national standard GB17790.
★
The reliable earthing terminal must be offered by the user. And please don’t connect the earthing cord
to the following place:
①
Tap water pipe;
②
Coal gas pipe;
③
Ejection pipe;
④
The place that is consider to be not reliable by
the professional personnel.
2.5 The accessories used for installation
Every accessory used for installation of the indoor and outdoor unit please refer to the packing list in
every individual package carton.
3 Installation of the ducted type indoor unit
3.1 Outline dimension diagram of indoor unit
The following gure is applicable to the indoor units:GMV(L)-R22P/NaB-K, GMV(L)-R28P/NaB-K,
GMV(L)-R36P/NaB-K, GMV(L)-R22PS/NaB-K, GMV(L)-R28PS/NaB-K, GMV(L)-R36PS/NaB-K,
GMV(L)-R22P/HB-K, GMV(L)-R28P/HB-K, GMV(L)-R36P/HB-K, GMV(L)-R22PS/HB-K,
GMV(L)-R28PS/HB-K, GMV(L)-R36PS/HB-K, GMV(L)-R22P/NaB-D, GMV(L)-R28P/NaB-D,
GMV(L)-R36P/NaB-D.
Fig.1
The following gure is applicable to the indoor units:GMV(L)-R45P/NaB-K, GMV(L)-R56P/NaB-K,
GMV(L)-R71P/NaB-K, GMV(L)-R90P/NaB-K, GMV(L)-R112P/NaB-K,GMV(L)-R140P/NaB-K,
GMV(L)-R45PS/NaB-K, GMV(L)-R56PS/NaB-K, GMV(L)-R71PS/NaB-K, GMV(L)-R90PS/NaB-K,
GMV(L)-R112PS/NaB-K, GMV(L)-R140PS/NaB-K, GMV(L)-R45P/HB-K, GMV(L)-R56P/HB-K,
GMV(L)-R71P/HB-K, GMV(L)-R90P/HB-K, GMV(L)-R112P/HB-K, GMV(L)-R140P/HB-K,
GMV(L)-R45PS/HB-K, GMV(L)-R56PS/HB-K, GMV(L)-R71PS/HB-K, GMV(L)-R90PS/HB-K,
GMV(L)-R112PS/HB-K, GMV(L)-R140PS/HB-K, GMV(L)-R56P/NaB-D, GMV(L)-R71P/NaB-D,