Water Supply And Drain Connections - Hoshizaki KM-40C Instruction Manual

* This appliance requires a separate 220 - 240VAC, 10A supply. The electrical supply must be protected by a suitable circuit
breaker.
* The main control box fuse is rated at 5A and should only be replaced by a qualified service engineer.
* Usually an electrical permit and services of a licensed electrician are required.

7. WATER SUPPLY AND DRAIN CONNECTIONS

* The connections to the mains water supply must be made in accordance with the countries' current requirements of the Water
Supply or Water Fittings Regulations.
* Icemaking water must be potable water. Where scaling can be caused by water quality, installation of an external filter or
softener is recommended. Contact your local water treatment professional or Hoshizaki service agent.
* Water supply pressure should be minimum 0.07 MPa (0.7 bar) and maximum 0.8 MPa (8 bar). If the pressure exceeds 0.8
MPa (8 bar), use a proper pressure reducing valve. Do NOT throttle back the supply tap.
* A plumbing permit and services of a licensed plumber may be required in some areas.
* The icemaker drain is gravity flow, so ensure drain hose has an adequate pitch or fall.
* Drain lines should not be installed directly to the sewer system. A vertical air gap of a minimum of 5
cm should be between the end of the drain hoses from the icemaker and the floor drain.
* To prevent a backflow into the storage bin, the outlet hose must be laid as shown.
GOOD
Downgrade
1) Attach the free end of inlet hose to the water tap, noting
washer is correctly positioned. Hand tighten sufficiently to
provide leak free joint. It is a wise precaution to have a stop
valve within easy reach.
2) The outlet hose can be cut to length as necessary to suit
position of main drain.
WARNING
Connect to potable cold water supply only.
BAD
Upgrade
Outlet Hose
Water Supply Tap
Inlet Hose
5
ENGLISH
Floor
Drain
BAD
Inlet Hose
5cm air gap