Ecotech Acoem Serinus 10 - Internal Pump Removed Components; Pressure Calibration Internal Pump Option; Flow Calibration; Internal Pump Leak Check

Optional Extras
Page 179
8.4.3 Internal Pump Removed Components
The Serinus 10 has a number of components missing from the standard instrument due to the presence
of the internal pump and flow block controlling flow within the instrument. The parts that have been
removed when this option is installed are listed in the table below:
Table 13 – Internal Pump Removed Components
Component
Part number
Sintered Filter
F010004
O-ring
O010012
Spring
H010040
O-ring
O010013
Orifice
H010043-09
Restrictor
H010054
8.4.4 Pressure Calibration Internal Pump Option
The internal pump requires a separate modified procedure to allow the internal pump to generate the
necessary vacuum (refer to Section 5.3.3).
8.4.5 Flow Calibration
The flow calibration menu is only available when the internal pump option is installed (refer to
Section 3.4.13).
The internal pump requires a separate flow calibration procedure. The flow calibration detailed in
Section 5.8 must be performed after any pump service or pressure calibration.
8.4.6 Internal Pump Leak Check
The internal pump requires a separate modified leak check procedure to ensure the system is leak tight
(refer to Section 6.4.3.1).
8.4.7 Pump Control
This section describes how to turn off and on the internal pump for servicing and maintenance
purposes.
Procedure
1. Open - Main Menu → Service Menu → Diagnostics Menu → Internal Pump Menu.
2. Select - Pump Control → Manual.
3. Toggle Off - Internal Pump → Off.