Hoshizaki KM-1900SWH/3 Uživatelský manuál Strana 24
- Strana / 38
- Tabulka s obsahem
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
24
6) Evacuate through the Schrader access ports on the Parker quick connect couplings and
charge with R-404A refrigerant vapor to a pressure of 15 to 30 PSIG.
7) Connect the refrigerant lines to the appropriate male ttings on the remote condenser
unit rst and then at the icemaker. Make a proper connection as follows:
a. Remove the protective covers from the male tting and female coupling.
b. Apply Polyol Ester (POE) refrigerant oil or Parker Super O Lube to the entire male
tting, including O-ring, diaphragm, and threads, before making the connection.
SeeFig. 13.
CAUTION
Do not use thread sealant on the ttings. Use POE refrigerant oil or Parker
Super O Lube only.
c. Make sure the male tting and female coupling are properly aligned, then start the
connection by hand to ensure that it is not cross threaded.
d. Tighten the connection with a wrench until it is tight. At this point, the nut has
covered most of the threads on the male tting.
e. Mark a reference line on the female coupling and the remote condenser unit or
icemaker panel. Using a backup wrench on the back of the female coupling, tighten
the six-sided nut of the female coupling an additional 1/6 turn. See Fig. 14.
8)Ifthelinesetexceeds66feet,see"II.G.5RefrigerantCharge(LineSetExceeding
66Feet)"forproperchargingoftheunit.
Fig. 13
Fig. 12
Female Coupling
5/8"ODDischargeLine
(Insulated)
Remote Condenser Unit
3/8"ODLiquidLine
(Insulated)
Icemaker
Male Fitting
Service Loop
Apply POE Oil or
Parker Super O Lube
to Entire Male Fitting
THREAD
SEALANT
Threads
Diaphragm
O-Ring
Brush
Male Fitting
DO NOT USE
THREAD SEALANT
POLYOL
ESTER
(POE) OIL
PARKER
SUPER
O LUBE
Fig. 14
Backup
Wrench
Reference
Line
1/6
Tu r n
Wrench
Wrench
After Tight, Tighten an
Additional 1/6 Turn
Backup
Wrench
- Hoshizaki 1
- IMPORTANT 2
- CONTENTS 3
- Important Safety Information 4
- HOSHIZAKI ICE MAKER 10
- B. Dimensions/Connections 11
- 2. KM-1900SWH/3 12
- Unit: in. [mm] 12
- 3. KM-1900SRH/3 13
- WARNING 14
- A. Checks Before Installation 14
- B. How to Remove Panels 14
- C. Location 15
- D. Setup 15
- E. Installation of Upper Unit 17
- F. Electrical Connection 19
- KM-1900S_H3 20
- KM-1900S_H 20
- Bolts with Split 22
- Lock Washer 22
- Mounting Holes 22
- (POE) OIL 24
- See Fig. 17, 18, and 19 27
- I. Final Checklist 31
- J. Startup 32
- III. Cleaning and Maintenance 33
- B. Maintenance Instructions 36
- HOSHIZAKI AMERICA, INC 38
(19 stránky)
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