Installing Temperature Sensors - Honeywell EWA600C-RF55C Operating And Installation Instructions

Installing temperature sensors

Installation set temperature sensor directly immersed
There is an installation set included for meters with 5.2 × 45 mm temperature
sensors. This can be used to fi t the sensor directly immersed in the ball valve.
1
P1 P2
3
4
(a) Collars of the half-shell screw fi tting are
fl ush to the ball valve
(b) Shells of the screw fi tting are fl ush to
one another
If TF installation has not been successful,
the TF must be removed from the ball valve
again.
Then carry out steps 1-4 with the position P2 shown for the temperature
sensor (TF) in the half-shell screw fi tting.
EN 30 MU2H-0491ge23 R1217
Carry out steps 1–4 with the position P1 shown for the
temperature sensor (TF) in the half-shell
screw fi tting.
2
(1) Insert the temperature sensor in the
half-shell screw fi tting enclosed.
(2) Fit the second half of the screw fi tting
in such a way that the locking pin of the
one half fi ts into the recesses of the other
half.
Immersion
depth > 50 %,
< 99 %
(4) Push in the TF and use a tightening
torque of approx. 3 Nm (hand-tight) to
tighten the screw fi tting.
Check for correct TF installation:
(3) Position the O-ring at the instal-
lation point in the ball valve.
Use the genuine O-ring
from the kit enclosed.
The temperature sensor
must not touch the base
of the ball valve.
right wrong
a
b
V2.0 / 21.12.17