Table of Contents
Advertisement
CAUTION
DO NOT re-use compressor oil or any oil that has been
exposed to the atmosphere. Dispose of oil per local codes
and regulations. DO NOT leave refrigerant system open to
air any longer than the actual time required to service the
equipment. Seal circuits being serviced and charge with
dry nitrogen to prevent oil contamination when timely
repairs cannot be completed. Failure to follow these
procedures may result in damage to equipment. For
information about replacement oil type and viscosity, see
the Installation, Start-Up, and Service Instructions for the
38VMAR outdoor unit.
Equipment Type
40 — Indoor Unit
Product Type
VM — VRF
Model Type
D — Multiport Distribution Controller
Number of Ports
006 — 6 port
008 — 8 port
010 — 10 port
016 — 16 port
LEGEND
VRF — Variable Refrigerant Flow
UNIT 40VMD
POWER SUPPLY (V-Ph-Hz)
NUMBER OF PORTS
UNIT
Unit Dimensions, W x H x D (in.)
Packing Dimensions, W x H x D (in.)
Main MDC Net/Gross Weight (lb)
Sub-MDC Net/Gross Weight (lb)
DESIGN PRESSURE, High/Low (psig)
CONNECTING WIRING
Power Wiring
Signal Wiring
CONDENSATE DIAMETER, OD (in.)
LEGEND
AWG
—
American Wire Gage
NEC
—
National Electrical Code
MDC
—
Multiport Distribution Controller
distribution box for refrigerant to multiple indoor fan coil units
installed in a given heat recovery system.
manufacturer's standard warranty; however, the warranty is
provided under the condition that the steps outlined in this
manual for initial inspection, proper installation, regular
periodic maintenance, and everyday operation of the unit be
followed in detail. This manual should be fully reviewed in
advance before initial installation, start-up and any
maintenance. Contact your local sales representative or the
factory with any questions BEFORE proceeding.
the unit dimensions. Table 1 lists physical data for each unit
size. Table 2 shows components that may or may not be used
for a particular installation.
40
VM
D 006
Fig. 1 —Model Number Nomenclature
Table 1 — 40VMD MDC Physical Data
006
008
6
8
37 x 12-3/4 x 22-5/8
44-1/2 x 18 x 33-1/8
132/205
137/209
126/198
130/203
Sized per NEC and local codes based on nameplate electrical data
2-core shielded twisted pair cable 20 AWG - 16 AWG
2
GENERAL
The 40VMD multiport distribution controller (MDC) is a
The
equipment
is
initially
See Fig. 1 for model number nomenclature. Figure 2 shows
M
—
—
3
Volta ge (V-Ph-Hz)
3 — 208/230-1-60
Blank
L — Large
"—" — Standard
Unit Function
M — Main
S — Sub
010
016
208/230-1-60
10
16
46-1/2 x 12-3/4 x 22-5/8
53-7/8 x 18 x 33-1/8
143/216
190/269
137/209
580/320
1
protected
under
the
016L
16
196/273
183/262
Advertisement
Table of Contents
