Danfoss DAS164VV ELIMINATOR Hermetic burn-out filter drier Installation Guide

June 4, 2024
Danfoss

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ELIMINATOR® Hermetic burn-out filter drier
Type DAS

DAS164VV ELIMINATOR Hermetic burn-out filter drier

Refrigerants
R134a, R404A, R407C, R507, R22,
R410A and other refrigerants
(HCFC, HFC, HFO, HC)| Temperature range M
-40 – 70 °C
-40 – 160 °F| Max. working pressure
PS / MWP = 35 bar / 500 psig
---|---|---

Mounting

Danfoss DAS164VV ELIMINATOR Hermetic burn out filter drier -
fig

Filter installation

Danfoss DAS164VV ELIMINATOR Hermetic burn out filter drier - fig
1

Install the burnout drier as close as possible to the compressor.

Schrader valve Installation

Danfoss DAS164VV ELIMINATOR Hermetic burn out filter drier - fig
2

Initial pressure drop:
Record initial pressure drop and check again after 72 hours of operation. Replace drier if the pressure drop ([bar] / [psi]) across the core exceeds the following values.

Refrigerant Evaporator temperature
-40 °C / -40 °F -28.9 °C / -20 °F
[bar] [psi]
R404A, R407C, R507, R22 0.04

3.00
R134a| –| –| 0.04| 0.50| 0.07| 1.00| 0.10| 1.50| 0.15| 2.00
R410A| 0.07| 1.00| 0.10| 1.50| 0.15| 2.00| 0.20| 3.00| 0.07| 1.00

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