Step 14 - Install Humidistat For Optional Perfect Humidity™ Dehumidification Package - Bryant DURAPAC 579F Installation, Start-Up And Service Instructions Manual

Single package rooftop gas heating/electric cooling units durapac series sizes 180-300 15 to 25 tons

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XIV. STEP 14 — INSTALL HUMIDISTAT FOR OPTIONAL

PERFECT HUMIDITY™ DEHUMIDIFICATION PACKAGE

Perfect Humidity dehumidification package operation can be

controlled by field installation of a Bryant-approved

humidistat. To install the humidistat perform the following

procedure:

1. Locate humidistat on a solid interior wall in the con-

ditioned space. Location should be a well ventilated

area to sense average humidity.

2. Route thermostat cable or equivalent single leads of

colored wire from humidistat terminals through con-

duit in unit to the low voltage connection on the

2-pole terminal strip (TB3) as shown in Fig. 33 and

Fig. 34. See Fig. 35 for operational diagram.

LEGEND

— Circuit Breaker

LLSV — Liquid Line Solenoid Valve

LPS

— Low-Pressure Switch

— Terminal Block

TRAN — Transformer

Fig. 33 — Typical Wiring Perfect Humidity Dehumidification Package Humidistat (460 V Unit Shown)

Fig. 34 — Typical Perfect Humidity™

Dehumidification Package Control Box

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