Tuttnauer 3870 EHS (HSG-WS) Инструкция по эксплуатации онлайн [11/58] 387790

Site requirements for installation of a 3870 EHS

1. Counter top able to support a minimum 400 lb. * (the unit is shipped

with a suitable stand - 26”W x 33”D x 34”H)

2. Counter space minimum 26”W x 39”D x 24”H * (see unit dimensions

below)

3. City water supply 15 – 58 psi with shut off valve having ½” NPT male

end. Higher rates of pressure will require the installation of a pressure

reducer (58 psi max) The minimum flow rate required is 0.66 gal/min.

(2.5 lit./min.). Installation of the valve should be 2” above counter

height at the rear of the unit.

4. Mineral Free water supply 7 – 30 psi with shut off valve and ½” NPT

male end. If the water pressure, at the autoclave inlet, is higher then 58

psi (4 bar), adjust the shut off valve for a low water flow into the

mineral free water reservoir. The minimum rate of flow is 0.26 gal/min

(1 lit/min). Installation of the valve should be 2” above counter height at

the rear of the unit. * (an optional R.O. water system is available)

5. Electrical power 20A - 208V three phase, three power lines plus a

ground. Connection required; flush mount receptacle or drop line with

NEMA # L1520R, this is a twist lock connector, within 1 foot of the rear

of the unit.

6. Drainage should be to a 4” high 4” diameter air break, reducing down

to a 1 ½” vented line with a trap. All drainage components must be able

to withstand a non-continuous temperature of 140°F (60°C). Drain

opening should be within 1 foot of the rear of the unit and no higher

than 16” above the floor. The use of two ½”x 6" Milford Type Copper

Coated Hangers is required for the positioning of the two drain hoses

over the center of the air break and a 4” metal worm gear clamp to

secure the hangers. The hangers will need to be bent at a 90º angle to

allow for proper positioning and securing with the clamp. * (see

attached drawing)

Caution!

Wastewater should be brought into the public sewage network in

accordance with the local rules or requirement i.e. only non-

hazardous liquids shall be disposed in public sewage!