Vertiv Liebert Mini-Mate MT036 User Manual

Line Size,
O.D., in.
Liquid Line, lb (kg) Suction Line, lb (kg)
3/8 3.2 (1.4) —
1/2 5.9 (2.7) 0.2 (0.1)
5/8 9.6 (4.3) 0.4 (0.2)
3/4 14.3 (6.4) 0.6 (0.3)
7/8 19.8 (8.8) 0.8 (0.4)
1-1/8 33.8 (15.1) 1.4 (0.6)
1-3/8 51.5 (23.0) 2.1 (1.0)
Source:DPN003099 Rev. 1
Table 4.5 Interconnecting piping refrigerant charge for R-410A, lbper 100ft (kgper30m)
Model # Charge, lb (kg)
PFD037A-*L1 13.4 (6.1)
PFD037A-*H1 27 (12.2)
PFD054A-*L1 27 (12.2)
PFD067A-*L1 27 (12.2)
PFDZ67A-*L1 57 (25.8)
PFD067A-*H1 57 (25.8)
Table 4.6 Liebert® PFD R-410A refrigerant charge
4.2.2 Additional Oil Requirements for Digital-scroll Compressors
NOTICE
Risk of improper compressor lubrication. Can cause compressor and refrigerant system
damage.
Failure to use oil types, viscosities and quantities recommended by the compressor
manufacturer may reduce compressor life and void the compressor warranty.
• Do not mix polyolester (POE) and mineral-based oils.
• Do not mix oils of different viscosities.
• Consult your Vertiv sales representative, visit https://www.vertivco.com/en-us/support/,
or contact the compressor manufacturer if questions arise.
System charges may require additional oil charge to be added. See Table 4.7 on the facing page, for the
amount required for various system charge levels.
After the system has been fully charged with refrigerant, use a hand pump to add the additional oil at the
suction side of the system while the system is running.
On the tag marked “Oil Added Field Service Record,” attached to each compressor, record the date the oil
was added and the amount of oil added.
Vertiv | Liebert® Mini-Mate™ Installer/User Guide
18

Vertiv Liebert Mini-Mate MT036 Specifications

General

Frequency	60 Hz
Cooling Capacity	36, 000 BTU/hr
Power Supply	208-230V, 1-phase, 50/60 Hz
Refrigerant	R410A
Airflow	1200 CFM
Humidity Range	20% to 80% RH, non-condensing