22
200
450
450
300-400
6
Construction views
Indoor units
Built-In Duct
MM-B056, MM-B080, MM-B112, MM-B140
Model A B E
∅∅
∅∅
∅F
∅∅
∅∅
∅GH J K M N
MM-B056 700 750 780 12.7 6.4 252 280 280 1 2
MM-B080 1000 1050 1080 15.9 9.5 252 580 290 2 3
MM-B112, B140 1350 1400 1430 19.0 9.5 252 930 310 3 4
(All dimensions in mm)
A (Unit dimension)
B (Hanging bolt pitch)
J = M x K
N x ∅ 200
air outlet
Hanging bolt
4 - M10
provided at site
Unit dimension: 800
Hanging bolt pitch: 565
Refrigerant pipe
connection
(Gas ∅ F)
Refrigerant pipe
connection (liquid ∅ G)
Drain pipe connection
(Inner diameter: 32)
(Diameter 32 minimal for PVC pipes)
6 x ∅ 4 holes (∅160)
Fresh air inlet ∅ 125
cut-out (other side)
Ensure that there is sufficient space around the indoor
unit for installation and servicing
Filter kit
Indoor unit
Inspection hole
Provide an inspection hole
in this position