Multi Variable Air Conditioners Duct Type Indoor Unit 
9 
Below are the outline dimension applicable to indoor units of GMV-ND18~71PLS/C-T. 
 
Fig 4.2 
Below are dimensions of A, B, C, etc. for different models: 
Unit: mm 
Item 
A  B  C  D  E  F 
4.1.2 Punching of Bolt Spots and Bolt Installation 
Punch holes on the installation area according to the 4 spots on the paper pattern; the punching 
diameter may refer to the diameter of expansion bolt, about 60mm to 70mm depth, as shown in Fig 
4.3 
Unit: mm 
 
Fig 4.3
 
Insert the expansion bolt M10 into the hole and then drive the iron nail into the bolt, as shown in 
Fig 4.4. 
 
Fig 4.4