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2
−
6
T-364
2.2 REFRIGERATION SYSTEM DATA
a. Compressor/Motor
Assembly
Model Number
ZMD26KVE
−
TFD
−
272
Weight (With Oil)
42.9 kg (95 lb)
Approved Oil
Uniqema Emkarate RL
−
32
−
3MAF
Oil Charge
1774 ml (60 ounces)
b. Electronic Expansion Valve
Superheat (Evaporator)
Verify at
−
18
C
(0F) container box
temperature
4.4 to 6.7
C (8 to 12
F)
c. Economizer Expansion
Valve Superheat
Verify at
−
18
C
(0F) container box
temperature
4.4 to 11.1
C (8 to 20
F)
d. Heater Termination Thermostat
Opens
54
(+/
−
3) C = 130
(+/
−
5) F
Closes
38
(+/
−
4) C = 100
(+/
−
7) F
e. High Pressure Switch
Cut
−
Out
25 (+/
−
1.0) kg/cm
2
= 356 (+/
−
10) psig
Cut
−
In
18 (+/
−
0.7) kg/cm
2
= 256 (+/
−
10) psig
WARNING
EXPLOSION HAZARD: Failure to follow this WARNING can result in death, serious personal injury
and / or property damage.
Never use air or gas mixtures containing oxygen (O
2
) for leak testing or operating the product.
Charge Only With R
−
134a: Refrigerant must conform to AHRI Standard 700 specification.
f. Refrigerant
R
−
134a
Conforming to AHRI standard 700 specifications
CAUTION
Charge receiver according to nameplate specifications to ensure optimal unit
performance.
g. Refrigerant Charge
Receiver
4.54 kg
(10 lbs)
h. Fusible Plug
Melting point
99
C = (210
F)
Torque
6.2 to 6.9 mkg (45 to 50 ft
−
lbs)
i. Unit Weight
Refer to unit model number plate
Summary of Contents for 69NT40-561-201
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Page 108: ...7 2 T 364 Based on Drawing 62 11753 Figure 7 2 SCHEMATIC DIAGRAM ...
Page 109: ...7 3 T 364 Based on Drawing 62 11753 Figure 7 3 UNIT WIRING DIAGRAM Sheet 1 of 2 ...
Page 110: ...7 4 T 364 Based on Drawing 62 11753 Figure 7 3 UNIT WIRING DIAGRAM Sheet 2 of 2 ...
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