GUIDO RAYOS X NESTORET 5050, Руководство пользователя

Страница: 28 / 60

GUIDO RAYOS X, S.A.
NESTORET 5050
28
MAN-011
Feb. 01
Ed. 2 / Rev. 1
IV. SERVICE.
Service must be performed by qualified and authorized service personnel. Call to the
manufacturer or its Agent for any service you may require.
To accede to the heating module and/or to the printed board it is neccessary to open the
Incubator Base front.
Proceed as follows:
•
Unscrew the small screws from the front lower part at both sides of the Incubator
Base.
•
From inside the Hood, unscrew the front screws from the hinges located on the
lower corner of the Hood sides. The other two screws located besides the above
ones must be slightly loosen.
•
Pull gently upwards the front door. The pins of the hinges will get out from the
Base.
•
Pull outwards from both ends the whole front Base. The front will tilt leaving the
access free.
In case to need more free access to replace any part on the heating module proceed as
follows:
IMPORTANT: BEFORE TO PROCEED AS DESCRIBED BE-
LOW, SWITCH OFF THE INCUBATOR POWER SUPPLY
(RIGHT SIDE ON THE TROLLEY) AND UNPLUG THE CORD
FROM THE MAINS.
Unplug the wiring multiconnector from the printed board. Check the ground wire is also
out from the screw on the heating module.
IMPORTANT: B
E SURE TO UNPLUG FROM THE MULTICONNECTOR THE TWO
LABEBED WIRES OF THE BLACK CABLE FROM THE POWER SUPPLY
.
Unscrew the four nuts that hold the heating module into its location. You can now to
withdraw it carefully. Proceed by pulling it outwards from its location and turning it
gradually, facing to the top.
A
TTENTION
: W
HEN ABOVE PROCEDURES
,
TAKE CARE NOT TO DISCONNECT
ACCIDENTALLY ANY WIRE
,
ETC
. I
F IT HAPPENS PROCEED TO SOLVE IT ACCOR-
DING TO THE WIRING DIAGRAM
.
IV. 1. ELECTRONIC CIRCUITS
The following describes the electronic operation of the 5050 module and includes
electronic schematics, adjustments guide and instructions for proper technical mainte-
nance.