Sunnex CS2050D-MRI (Dual Ceiling) - Manual (Page 9)

Sunnex Celestial Star MRI Service & Installation Manual
9
4. ASSEMBLY AND INSTALLATION INSTRUCTIONS
There are several factors involved with proper installation. Considering them will help you produce a safe
work environment for yourself and your patients.
The light is shipped in two pieces, the balance arm and the extension arm with supporting hardware and
accessories. Please follow the directions for assembly carefully as any negligence or poorly performed
installation may void the Warranty. Any modification to the structure of the light may also void the listings of
this product.
4.1 CELESTIAL STAR MOBILE MRI CS2050M-MRI
CAUTION! ASSEMBLE LIGHT OUTSIDE THE MRI ROOM
CAUTION! THE ELECTRICAL BOX CONTAINS FERROUS MATERIALS AND MUST BE
HANDLED WITH CAUTION. THE ELECTRICAL BOX SHOULD BE SECURED TO A
STRUCTURAL MEMBER AT A SAFE DISTANCE (100 GAUSS LINE/10mT) AWAY FROM
THE MRI MACHINERY. DO NOT MOUNT BOX DIRECTLY TO SHEET ROCK OR
PLYWOOD SUBSTRATES. IDEALLY, THE ELECTRICAL BOX IS SECURED BY NON-
FERROUS FASTENERS, DIRECTLY TO THE FLOOR/CEILING OUTSIDE THE MAXIMUM
RECOMMENDED GAUSS LINE.
4.1.1 ATTACH VERTICAL POLE TO CASTER
1. Insert the bottom of the vertical pole into the center housing of the caster base. Refer to Figure 1.
2. Secure the vertical pole with the two provided set screws (1/4-20 X 1”) using provided Allen wrench
(1/8).
3. Attach the base counter weight to bottom of vertical pole using the 5/16-18 socket head cap screw with
Allen key (1/4).
4. Ensure secure connection of the vertical pole and caster base and base counter weight prior to
connecting the balance arm with the vertical pole.
4.1.2 ATTACH BALANCE ARM TO VERTICAL POLE
1. Attach the counter weight to the balance arm prior to connecting the balance arm to the extension arm.
2. Fix the round counter weight to other end of the lamp head balance arm. There are two counter sunk
holes on this end of the balance arm. Position the counter weight on the opposite side of the counter
sunk holes on the balance arm. Set the two supplied Hex screws (1/4-20 X ¾”) in the counter sunk
holes and tighten them down using provided Allen wrench (5/32).
3. Attach the balance arm to the vertical pole. Connect the male Molex connector with the female Molex
connector and ensure that the positive latch on the connectors is achieved. Refer to Figure 1. Position
the connection in such a way that the wires will not be compromised by securing the extension arm to
the balance arm.
4. Line up the holes on top of the vertical pole with the holes on the arm joint at the balance arm.
5. Use the provided stainless steel thumb screws (3 X 8-32 X ½”) to secure the connection.
* Connect the sterilizable handle onto the screw at the center of the lamp head.
*You are now ready to take the CS MRI mobile inside your MRI room. CAUTION! THE TRANSFORMER
BOX CONTAINS FERROUS MATERIALS.