Quick Start Guide

ManualsBrandsAprilaire ManualsDehumidifiersDehumidifier with Automatic Digital Control, Hard Wired (130 Pints Per Day)

Primary Zone to Dehumidify

Secondary Zone to

Dehumidify

Control Type

Application

Sheet No.

Internal 1

External 2

Internal 4

External in Primary 5

Internal 4

External in Primary 5

Whole house

Remote - Model 76 in the

living space

Using the Ventilation Feature

Two Zone Whole house Basement

Two Zone Basement

The Application Quick Start Guide is to be used as a reference only. Installation is to be performed by qualified heating and air conditioning professionals in accordance

with the Installation Manual provided with the dehumidifier.

Application

Single Zone Whole House or Basement N/A

Remote Control

(Single Zone)

Crawlspace, Sealed Attic,

Storage, Basement

N/A

MODEL 1830/1850/1870 DEHUMIDIFIER

APPLICATION QUICK START GUIDE

Summary of content (8 pages)

PAGE 1
Crawlspace, Sealed Attic, Storage, Basement Whole house Basement Remote Control (Single Zone) Two Zone Two Zone Whole house Basement N/A N/A Secondary Zone to Dehumidify 5 4 5 External in Primary Internal External in Primary 6 4 Internal 2 External 3 1 Internal Remote - Model 76 in the living space Application Sheet No. Control Type The Application Quick Start Guide is to be used as a reference only.
PAGE 2
Application Sheet 1 – Single Zone Using Internal Control Parts Needed (additional parts may be required): __ Model 1830/1850/1870 __ Thermostat wire __ Insulated duct __ 20A Outlet (1870 only) __ Duct fittings & hardware __ Grilles (if required) __ Drain Pan and Float Switch (if required) Main Return to Main Return - Recommended SUPPLY RETURN HVAC EQUIPMENT Main Return to Main Supply SUPPLY RETURN HVAC EQUIPMENT Figure 3 Wiring (shown without “disable with AC” feature being used) Sequence of Operatio
PAGE 3
Application Sheet 2 – Single Zone Using External Control Parts Needed (additional parts may be required): __ Model 1830/1850/1870 __ Thermostat wire __ Insulated duct __ 20A Outlet (1870 only) __ Duct fittings & hardware __ Model 76, Model 8620 __ Grilles (if required) or Model 8910 control __ Drain Pan and Float Switch (if required) Main Return to Main Return - Recommended SUPPLY RETURN HVAC EQUIPMENT Main Return to Main Supply SUPPLY RETURN HVAC EQUIPMENT Figure 3 Wiring (shown without “disable w
PAGE 4
Application Sheet 3 – Remote Control Using Model 76 Control Parts Needed (additional parts may be required): __ Model 1830/1850/1870 __ Model 76 Dehumidifier Control __ Insulated duct __ Thermostat wire __ Duct fittings & hardware __ 20A Outlet (1870 only) __ Grilles (if required) __ Drain pan and float switch (if required) FLOAT DH DH SWITCH NC NO MODEL 76 REMOTE CONTROL A B C/R/+ DH DH Figure 1 Dehumidifier Ducted Directly After wiring the Model 76 to the dehumidifier as shown, use the power switch lo
PAGE 5
Application Sheet 4 – Two Zone using Internal Control TO/FROM SECONDARY ZONE TO BE DEHUMIDIFIED Parts Needed (additional parts may be required): __ Model 1830/1850/1870 __ Insulated duct __ Thermostat wire __ Duct fittings & hardware __ 20A Outlet (1870 only) __ Drain pan and float switch (if required) __ Grilles __ 5442 Damper Kit (includes: 2 – 10” dia N.O. dampers, 2 – 10” dia N.C.
PAGE 6
Application Sheet 5 – Two Zone with External Control in Primary Zone TO/FROM SECONDARY ZONE TO BE DEHUMIDIFIED Parts Needed (additional parts may be required): __ Model 1830/1850/1870 __ Model 76, Model 8620 or Model 8910 control __ Insulated duct __ Thermostat wire __ Duct fittings & hardware __ 20A Outlet (1870 only) __ Drain pan and float switch (if required) __ Grilles __ 5442 Damper Kit (includes: 2 – 10” dia N.O. dampers, 2 – 10” dia N.C.
PAGE 7
Application Sheet 6 – Using the Ventilation Feature of the Dehumidifier Parts needed for ventilation: __ Model 6506 damper __ Model 8052 Outdoor Temperature Sensor (optional) __ Model 4010 10VA Transformer __ 6” Insulated Duct, fittings and hardware __ Intake Hood __ Thermostat wire Figure 1 Ventilation Duct Location Figure 2 Ventilation Wiring Install a ventilation duct with a normally closed Model 6506 damper to the return duct of the HVAC system (see Figure 1) and wire the dehumidifier to the HVAC s
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