Parts List and Schematics 
 
9.  Parts List and Schematics 
9.1  Serinus Accessories Kit 
This kit contains assorted fittings, tubing and an orifice removal tool which are useful when working 
on the instruments internal pneumatics. This is usually purchased with the instrument  
Table 8 – Serinus Accessories Kit – (H010136) 
Fitting, KYNAR UNIOUN TEE 
Adapter, 1/4” FITTING TO 1/8” 
Adapter, 1/4” TUBE TO 1/8” BARB 
TUBING, TYGON 1/4 x 1/8 CLEAR (3 FEET) 
TUBING, 1/4” OD, 1/8” ID BLACK (3 FEET) 
9.2  Maintenance Kit 
This maintenance kit is required when performing annual maintenance on the instrument.  
Depending on the environment that the instrument is operating, this maintenance may need to be 
carried out more often than yearly. 
Table 9 – Serinus 44 Maintenance Kit – (E020206) 
Serinus 44 Maintenance Kit: E020206 
SILICONE HEATSINK COMPOUND 
FILTER DFU 23 MICRON DIF-BN70 
WASHER SHOULDER, NYLON M3 x 6 
WASHER NEO, .174x .38x.016 
SPRING COMPRESSION, 0.24 DIA 
O-RING 0.114ID X 0.07W, VITON