Hoshizaki KM-1800SWH/3 manual

Hoshizaki “A Superior Degree of Reliability” www .hoshizaki.com Models KM-1800SAH/3 KM-1800SWH/3 KM-1800SRH/3 Stackable Crescent Cuber Hoshizaki America, Inc. Issued: 10-2-2000 Revised: 12-11-2006 I N S T R U C T I O N M A N U A L ™[...]

2 IMPOR T ANT Only qualified ser vice technicians should attempt to install, ser vice or maintain this icemaker . No installation, ser vice or maintenance should be under taken until the technician has thoroughly read this Instruction Manual. Lik ewise , the owner/manager should not proceed to oper ate the icemak er until the installer has instruc[...]

3 • Please re vie w this manual. It should be read carefully bef ore the icemak er is installed and operated. Only qualified ser vice technicians should install, ser vice and maintain the icemaker . This manual should be made a v ailab le to the technician prior to installation, maintenance or ser vice. • K eep this manual with the icemaker f [...]

4 See the nameplate f or electrical and refr igeration specifications . This nameplate is located on the upper right hand side of rear panel. Since this nameplate is located on the rear panel of the icemaker , it cannot be read when the back of the icemak er is against a wall or against another piece of kitchen equipment. Theref ore , the necessar[...]

5 See the nameplate f or electrical and refr igeration specifications . This nameplate is located on the upper right hand side of rear panel. Since this nameplate is located on the rear panel of the icemaker , it cannot be read when the back of the icemak er is against a wall or against another piece of kitchen equipment. Theref ore , the necessar[...]

6 See the nameplate f or electrical and refr igeration specifications . This nameplate is located on the upper right hand side of rear panel. Since this nameplate is located on the rear panel of the icemaker , it cannot be read when the back of the icemak er is against a wall or against another piece of kitchen equipment. Theref ore , the necessar[...]

7 See the nameplate f or electrical and refr igeration specifications . This nameplate is located on the upper right hand side of rear panel. Since this nameplate is located on the rear panel of the icemaker , it cannot be read when the back of the icemak er is against a wall or against another piece of kitchen equipment. Theref ore , the necessar[...]

8 See the nameplate f or electrical and refr igeration specifications . This nameplate is located on the upper right hand side of rear panel. Since this nameplate is located on the rear panel of the icemaker , it cannot be read when the back of the icemak er is against a wall or against another piece of kitchen equipment. Theref ore , the necessar[...]

9 See the nameplate f or electrical and refr igeration specifications . This nameplate is located on the upper right hand side of rear panel. Since this nameplate is located on the rear panel of the icemaker , it cannot be read when the back of the icemak er is against a wall or against another piece of kitchen equipment. Theref ore , the necessar[...]

10 Note: When used with a storage bin not recommended by Hoshizaki, the icemak er needs the space at the bottom opening as in the illustration. Unit: inches (mm) B. Dimensions/Connections 1. KM-1800SAH/3[...]

11 Note: When used with a storage bin not recommended by Hoshizaki, the icemak er needs the space at the bottom opening as in the illustration. Unit: inches (mm) 2. KM-1800SWH/3[...]

12 3. KM-1800SRH/3 Note: When used with a storage bin not recommended by Hoshizaki, the icemak er needs the space at the bottom opening as in the illustration. Unit: inches (mm)[...]

13 II. Installation and Operating Instructions A. Checks Bef ore Installation IMPOR T ANT 1. Remov e all shipping car tons, tape and pac king. If packing material is left in the icemaker , it will not work proper ly . 2. Ensure all components, f asteners and thumbscre ws are securely in place. • Remov e the panels to prev ent damage when installi[...]

14 C. Location W ARNING This icemaker is not intended f or outdoor use. Nor mal operating ambient temperature should be within +45°F to +100°F (+7°C to +38°C); Nor mal operating w ater temperature should be within +45°F to +90°F (+7°C to +32°C). Operation of the icemak er , for e xtended per iods, outside of these normal temperature ranges [...]

15 CA UTION Bef ore operating the icemak er , the bin control ther mostat assembly must be installed correctly . F ailure to properly install the assembly could result in ice backup and unit damage . 5) Install the bin control ther mostat. a. Remov e the baffle from the bin. b . Remov e the tie secur ing the bin control ther mostat assemb ly . The[...]

16 If a Hoshizaki B-800, B-900 or B-1150 bin is being used: g. Put aside the "Z" brack et; it is not needed with the bins listed abov e. h. Remov e the two scre ws from the lo wer par t of the ther mostat brac ket (plastic) and use them to attach the ther mostat e xtension brack et (stainless) to the ther mostat brac ket (plastic). Ther m[...]

17 7) Remov e the ther mostat bulb attachment (plastic) of the upper unit from the thermostat e xtension brac ket (stainless). 8) Carefully remov e the ther mostat bulb from the thermostat bulb attachment (plastic) of the upper unit. 9) Carefully route the ther mostat b ulb and capillar y tubing of the upper unit through the bottom hole of the uppe[...]

18 Fig. 8b F . Electrical Connection W ARNING 1. Electr ical connection must be made in accordance with the instructions on a "W ARNING" tag, provided with the pig tail leads in the junction bo x. 2. This icemaker requires a ground that meets the national and local electrical code requirements. T o prev ent possible electrical shock to in[...]

19 G. Installation of Remote Condenser Unit 1. Checks Bef ore Installation 1) Unpack and remo ve shipping car ton, tape(s) and packing. 2) Check that the refrigerant lines do not rub or touch lines or other surf aces , and that the f an b lade tur ns freely . 2. Location The condenser unit must be positioned in a permanent site under the follo wing[...]

20 3. Setup 1) Secure the legs to the condenser unit with eight M8×16 mm he xagon bolts and M8 nuts as shown in the illustr ation. See Fig. 10. Note: Locate the legs symmetrically . 2) The legs hav e eight mounting holes. Secure the legs with eight bolts (not included). 3) Install enough length of two copper tubings pro vided with P ar k er quick [...]

21 4. Electrical Connection W ARNING This remote condenser unit requires a ground that meets the national and local electrical code requirements. T o pre v ent possib le electrical shock to individuals or e xtensiv e damage to equipment, install a proper ground wire to this condenser unit. • This condenser unit must be connected to the f an motor[...]

22 H. W ater Suppl y and Drain Connections See Fig. 14a, 14b and 14c W ARNING T o prev ent damage to the pump assembly , do not operate the icemak er when the water supply is OFF , or if the pressure is below 10 PSIG. Do not run the icemaker until the proper w ater pressure is reached. • W ater supply inlet is 1/2" f emale pipe thread (FPT).[...]

23 Fig. 14a KM-1800SAH/3 KM-1800SWH/3 Fig. 14b[...]

24 KM-1800SRH/3 Fig. 14c[...]

25 I. Final Checklist 1) Is the icemaker le v el? 2) Is the icemaker in a site where the ambient temper ature is within +45°F to +100°F (+7°C to +38°C) all year around? 3) Is there at least a 12" clearance around the icemak er f or maintenance or ser vice? 4) Hav e all shipping tape(s), packing and car tons been remov ed from the icemaker?[...]

26 J . Star tup CA UTION 1. All par ts are f actor y-adjusted. Improper adjustments ma y result in f ailure. 2. If the unit is tur ned off, w ait for at least 3 minutes bef ore restar ting the icemaker to pre v ent damage to the compressor . 3. Do not operate the unit in the "W ASH" position without water in the water tank. This will caus[...]

27 III. Cleaning and Maintenance Instructions IMPOR T ANT Ensure all components, f asteners and thumbscrews are securely in place after any maintenance or cleaning is done to the equipment. A. Cleaning Instructions W ARNING 1. HOSHIZAKI recommends cleaning this unit at least once a year . More frequent cleaning, how e v er , ma y be required in som[...]

28 1. Cleaning Procedure 1) Dilute appro ximately 38 fl. oz. of recommended cleaner Hoshizaki "Scale A wa y" or "LIME-A-W A Y ," (Economics Laborator y , Inc.) with 7 gal. of water . 2) Remov e all ice from the ev aporator and the storage bin. Note: T o remov e cubes on the e v aporator , tur n off the power supply and turn it [...]

29 24) T ur n on the power supply to rinse off the cleaning solution. 25) T ur n off the power supply after 5 min utes. 26) Remov e the front panel and the insulation panel. 27) Remov e the cap located on the front bottom par t of the ice dropping hole . Drain the water tank. Replace the cap and the insulation panel in their correct positions. Note[...]

30 2. Storage Bin and Scoop • W ash y our hands bef ore remo ving ice. Use the plastic scoop provided (bin accessory). • The storage bin is f or ice use only . Do not store anything else in the bin. • K eep the scoop clean. Clean it by using a neutr al cleaner and rinse thoroughly . • Clean the bin liner by using a neutr al cleaner . Rinse [...]

31 2. Remove the water fr om the potable water suppl y line: 1) Remov e the front panel. (Except water-cooled model) 2) Mov e the control switch on the control bo x to the "OFF" position. 3) W ait 3 minutes . 4) Close the potable w ater supply line shut-off valv e and open the potable water supply line drain v alve . See Fig. 14a, 14b , o[...]

32 HOSHIZAKI AMERICA, INC. 618 Hwy . 74 S., Peachtree City , GA 30269 USA TEL (770) 487-2331 F AX (770) 487-3360 www .hoshizaki.com 91A1SA10D[...]