Pre-Installation Requirements; Wall Mounting Units - Siemens Maxum Edition II Installation Manual

3.4.1

Pre-installation Requirements

Before installing the Maxum II to the wall, verify that the following requirements are met:
● Determine the suitable height from the floor to allow easy access to front and internal
components.
● Locate the Maxum II in a position that allows easy access to primary power wiring, I/O,
stainless steel tubing connections, carrier gas and compressed air supplies, and connection
of any peripheral devices within the house or shelter.
● The Maxum II does not have a power switch. Install a circuit breaker near the unit (or power
switch with a fuse). For the air bath or airless oven configuration, a minimum rating of 20A
is required for 115V and 16A for 230V. For modular oven configuration, the maximum
current for circuit planning purposes is 5.7A at 115V or 2.3A at 230V (or refer to the
specifications at the beginning of this manual for optional DC requirements). Refer to the
Application Drawing Package for specific information on the utility requirements.
3.4.2

Wall Mounting Units

Observe the following minimum specifications when wall-mounting the Maxum II.
Left side clearance:
Right side clearance:
Front side clearance:
Center to center:
See the Application Drawing Package, Dimension Diagram Analyzer sheet for drilling
information. As shown in the example pattern below, drill 12 mounting holes in the shelter (16
if sample system is attached to Maxum II). If using an M6 bolt, use a 5.10 mm (.201 inch) drill
bit. If using ¼ x 20 bolts, use a No. 7 (.201) drill bit. If using ¼ x 28 bolts, use a No. 3 (.213) drill
bit. Be certain mounting height is convenient for the user.
Installation Manual
Installation Manual, 12/2019, 2000595 Rev 1
460 mm (18") from wall or other equipment
460 mm (18") in all cases
654 mm (25¾") in all cases
1120 mm (44") in all cases
Installation Steps
3.4 Mounting the Analyzer
17