COPELAND P-N 203-1902 Dew Cell Dew Point Probe Installation Guide
- June 24, 2024
- Copeland
Table of Contents
COPELAND P-N 203-1902 Dew Cell Dew Point Probe Installation Guide
Overview
The Dew cell dew point probe can be used to monitor the dew point of a
particular area. The probe should be mounted in a relatively dust free area
with the probe in an “up” position.
Mounting
The Dew cell dew point probe should be located four to six feet from the floor
with the probe pointing up. An area with minimum exposure to dust is
recommended. Mount the probe using the standard switch cover supplied with the
unit, as shown in Figure 1.
Figure 1 – Dew Cell Dew Point Probe Mounting
Location
The Dew cell dew point probe (P/N 203-1902) should be located 4 to 6 feet from
the floor with the probe pointing up.
It is recommended that the Dew cell dew point probe is mounted in an area
where it will be exposed only to minimal amounts of dust.
Wiring
Use Shielded 4 conductor at least 22 AWG cable (Beholden 8729 or equivalent).
| P/N | Sensor | Input Type Dip Switch |
|---|
Dip switch MUST be set to the RIGHT (ON) position
203-1902| Dew cell dew point probe| Up
- Connect the WHITE and GREEN wires to the 24VAC.
- Connect the BLACK ground wire to 0V input terminal.
- Connect the RED signal wire to SIG input terminal.
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implied, regarding the products or services described herein or their use or
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