3-3
Installation Instructions
Uncrating/Installation Instructions
P-920010-163
• If unit is installed next to other equipment, shutoff valves
should be located so that service can be shut off to one piece
of equipment at a time.
3. Electricity
• Check Equipment Drawing or nameplate (positioned behind
unit, on right side under electrical box) for proper voltage and
amperage.
•
Electrical supply is 208 V~, 60 Hz, three phase, 230 V~, 50/60
Hz, single phase, 400V~, 50 Hz, three phase, 460 V~, 60 Hz,
three phase.
• The disconnect device of the equipment must be within easy
reach of the operator (preferably no more than 36" (1,000 mm)
away from equipment).
• Disconnect switches must be marked as the disconnecting
device for the equipment and must be capable of being locked
in
OFF
position only.
• If unit is installed next to other equipment, disconnect switches
should be positioned so that service can be shutoff to one
piece of equipment at a time.
4. A protective conductor terminal (ground) is required (Class I
Equipment). Installation Category is Overvoltage II.
5. Floor under unit is a noncombustible surface.
6. Wall behind unit is a noncombustible surface.
IMPORTANT
: A protective conductor connection is essential for
the safe operation of the equipment. Check for presence of protec-
tive conductor at equipment terminal and verify if connection is well
secured inside terminal with proper torque requirement.
• Torque requirement for supply conductor terminals:
- (L1-L2/ N) single phase or (L1-L2-L3) three phase:
7.1 to 8.9 lb.in (0.8 to 1 N•m)
• Torque requirement for protective conductor terminal
(ground):
- 20 lb.in (2,2 N•m).
5. A disconnect switch (not by STERIS) should be installed in
electrical supply line near unit:
40 A (for 230 V, 1
φ
units), 30 A (for 208 V, 3
φ
, units), 15 A
(for 460 V, 3
φ
, units).
6. Use a minimum 176°F (80°C) main power supply cord.
1. A European-approved type inlet bushing (strain relief) must be
fitted to opening on electrical supply box in order to protect main
supply cord.
2. A 40 A (for 230 V, 1
φ
units) or 20 A (for 400 V, 3
φ
units)
disconnect switch meeting the requirements of EN-60947 (not
by STERIS) should be installed in electrical supply line near unit.
» CE Requirements
CAUTION - POSSIBLE EQUIPMENT
DAMAGE: When unit is installed on
a combustible floor and/or close to
a combustible wall, the floor and/or
wall must be covered with a metal
sheet extending to the outer edges
of the machine.
