Built-In Duct; Construction Views - Indoor Units - Toshiba HFCR407C Service Manual

Built-In Duct

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