Multi Variable Air Conditioners One-way Cassette Type Indoor Unit
6
3.4 Wiring Requirements
Power Cord Size and Air Switch Capacity
Model
Power Supply
MCA(A)
MOP(A)
GMV-ND07TD/A-T(U)
208/230V-1ph-60Hz
0.375
15
GMV-ND09TD/A-T(U)
0.375
15
GMV-ND12TD/A-T(U)
0.375
15
(1) An all-pole disconnection switch having a contact separation of at least 3mm(1/8 inch) in all
poles should be connected in fixed wiring.
(2) The circuit breaker and power cord specification in above sheet is based on max
power(max current) of the unit.
(3) The power cord specification in above sheet is based on ambient temperature of 40
℃
(104
℉
).
(4) The circuit breaker specification in above sheet is based on ambient temperature of 40
℃
(104
℉
). If the working condition is different, please adjust it according to the specification
sheet of circuit breaker.
4 Installation Instructions
4.1 Installation of Indoor Unit
4.1.1 Ceiling Opening Dimension and Suspension Bolt Position.
Unit: mm(inch)
Fig.4.1.1
4.1.2 Suspend the Indoor Unit
(1) Drill bolt holes and install bolts
1) Stick the reference cardboard on the installation position; drill 4 holes according to
the hole site on the cardboard as shown in Fig.4.1.2; diameter of drilling hole is
according to the diameter of expansion bolt and the depth is 60-70mm (2-3/8~2-3/4
inch), as shown in Fig.4.1.3.
