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3
Fig. 1 — Model Number Nomenclature
LEGEND
VRF
— Variable Refrigerant Flow
40
VM
U 012
---
3
0
40
4
— Indoor Unit
Product Type
VM
— VRF
Voltage (V-Ph-Hz)
3
— 208/230-1-60
Blank
Model Type
U
Capacity (Btuh)
Equipment Type
A40-1913
012
— 12,000
018
— 18,000
015
— 15,000
024
— 24,000
— Under Ceiling/Floor
030
— 30,000
036
— 36,000
048
— 48,000
Table 2 —Components Shipped With Unit
NAME OF ACCESSORY
QUANTITY
OUTLINE
USAGE
Condensate connection
1
For drainage
Copper nut
1
Use for pipe connection
Clamp
1
Connect the drain hose to condensate connec
-
tion
Flexible conduit and connectors
1
Routing power lines
Hanging bracket
4
Used for hanging the unit
Installation guide for metallic flexible
pipe
1
Mounting bracket
4
Used for mounting the unit
PQE connection wire
2
Connect outdoor unit, indoor unit and sub MDC
Connecting wire
1
Occupancy sensor connecting wire
Gas side copper pipe (For 012-024
only)
1
For routing refrigerant pipes to the side of the
unit
Liquid side copper pipe (For 012-024
only)
1
Gas side copper pipe
1
For routing refrigerant pipe to the rear or bottom
of the unit
Liquid side copper pipe
1
Bolt assembly
4
LEGEND
MDC — Multiport Distribution Controller