7
Evaporator Coils
To minimize damage to the evaporator coil, it is recommended that the carton (or crate) not be removed
until the evaporator coil is moved close to its final location. When the container is removed from the
evaporator coil, extreme care must be used when lifting and mounting to the ceiling, to prevent sheet
metal damage. Consult evaporator “Operating and Installation
Instructions” for proper installation details.
Dimensional Data
Table 2.
Specifications of evaporators
Model Description
Capacity
Refrig. BTUH*
Connection
Inlet Outlet Drain
Amps (230)
Mtrs Htrs
MCA
MOP
Wt.
lbs.
“A”
in
“W”
in
No.
Fan
EMMD0136B-MA
MAC-7,8
COOLER
R-449A
13600
3/8
OD
7/8
OD
3/4 MPT 1.0
15 20 58
33.25 43-5/8
2
EMLD0142B-MR
MAC-7
FREEZER
R-449A
14200
1/2
OD
1 1/8
OD
3/4 MPT 1.5 4.8 15 20 78
49.25 60-1/8
3
EMLD0187B-MR
MAC-8
FREEZER
R-449A
18700
5/8
OD
1 1/8
OD
3/4 MPT 2.0 6.4 15 20 124
65.25 76-5/8
4
EMLD0228B-MR
MAC-8C
FREEZER
R-449A
22800
5/8
OD
1 1/8
OD
3/4 MPT 2.5 8.1 15 20 195
81.25 93-1/8
5
* Based on 10
°
F TD, +25
o
F SST for med-temp, -20
o
F SST for low-temp
(MA/MR) - 208-230V / 1 phase /EC Motors, W/Master Controller, Electric Expansion Valve pre-mounted
The evaporator units are built in with Master Controller 3.2 system. It has standard demand defrost
features. The number of defrosts per day varies depending on moisture condition in the freezer. For more
information of a Master Controller 3.2 System, please consult the Master Controller 3.2 System I/O
Manuals.
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