Line Set Size And Refrigerant Charge - Hoshizaki F-801MAJ-C Instruction Manual

4. Line Set Size and Refrigerant Charge

The icemaker, line set, and remote condenser unit must contain the same type
of refrigerant. Mixing of refrigerants will result in improper operation and possible
damage to the refrigeration system.
Hoshizaki
Remote
Hoshizaki Condenser
Icemaker Unit
F-1002MRJ(-C) URC-5F
FD-650MRH-C
FD-1002MRJ-C
F-1501MRJ(-C) URC-14F
F-2001MRJ(-C) URC-22F
NOTICE
Line Set Size and Refrigerant Charge
Line Set
Up to 66' (20 m)
Liquid Charge
Discharge
Line Line Adjustment
1/4" 3/8" OD Not
OD Applicable
3/8" 1/2" OD Not
OD Applicable
3/8" 5/8" OD Not
OD Applicable
28
Line Set
Greater than 66' (20 m)
Maximum 100' (30.5 m)
Liquid Charge Adjustment
Discharge
Line Line (R-404A)
3/8" 1/2" OD Add 16.5 oz. (468 g)
OD to compensate for
larger diameter line
sizes, then add
0.4 oz. for each foot
over 66' (40 g for
each meter over
20 m). Write new
total charge on
icemaker's rating
label.
3/8" 1/2" OD Add 0.4 oz. for each
OD foot over 66' (40 g
for each meter over
3/8" 5/8" OD
20 m). Write new
OD
total charge on
icemaker's rating
label.