Yokogawa EJA115 - Manual (Page 7)

<2. Handling Cautions>
5
IM 01C22A01-01E
2. Handling Cautions
When the transmitter is delivered, visually check them
to make sure that no damage occurred during shipment.
Also check that all transmitter mounting hardware shown
in Figure 2.1 is included. If the transmitter was ordered
without the mounting bracket or without the process
connector, the transmitter mounting hardware is not
included.
Table 2.1 Applicable Model Code for Mounting
Hardware
Applicable
model
Suffi x code Part name Qty
EJA110A
EJA120A
EJA130A Process
connections
1, 2, 3, and 4
Process connector bolt 4
Process connector 2
Process connector
gasket
2
EJA210A
EJA220A
EJA310A
EJA430A
EJA440A
Process
connections
1, 2, 3, and 4
Process connector bolt 2
Process connector 1
Process connector
gasket
1
EJA110A
EJA120A
EJA130A
EJA310A
EJA430A
EJA440A
EJA118
EJA438
EJA115
Mounting bracket
A, B, C, and D
U-bolt 1
U-bolt nut 2
Mounting bracket
(L or fl at type)
1
Transmitter mounting
bolt
4
EJA510A
EJA530A Mounting bracket
E and F
U-bolt and nut (L) 1
U-bolt and nut (S) 1
Mounting bracket
(L or fl at type)
1
Plate 1
Adapter 1
EJA210A
EJA438W
Option code /T
Tefl on fi lm 1
Fluorinated oil 1
EJA118W Option code /T
Tefl on fi lm 2
Fluorinated oil 2
EJA110A
EJA120A
EJA130A
EJA310A
EJA430A
EJA440A
-
1
2
3
4
-
A
B
C
D
EJA115 - -
A
B
C
D
EJA210A
EJA220A
1
2
3
4
- -
EJA118
EJA438
A
B
- - -
F0201.ai
EJA510A
EJA530A E
F
- -
Bolt
Process connector
Process connector
Gasket
U-bolt nut
U-bolt
Mounting bracket
(L type)
Transmitter mounting bolt
Mounting bracket
(Flat type)
F0202.ai
Teflon film
Fluorinated oil
U-bolt nut (S)
Plate
U-bolt nut (L)
U-bolt (L)
Mounting bracket
(Flat type)
Adapter
U-bolt (S)
Figure 2.1 Transmitter Mounting Hardware
2.1 Model and Specifi cations
Check
The model name and specifi cations are indicated on the
name plate attached to the case.
F0203.ai
: Refer to USER'S MANUAL
Figure 2.2 Name Plate
2.2 Selecting the Installation
Location
The transmitter is designed to withstand severe
environmental conditions. However, to ensure stable
and accurate operation for years, observe the following
precautions when selecting an installation location.
(a) Ambient Temperature
Avoid locations subject to wide temperature variations
or a signifi cant temperature gradient. If the location
is exposed to radiant heat from plant equipments,
provide adequate thermal insulation and/or
ventilation.
Handling Cautions
2