Rheem RH1V2417STANJA User Manual

35
6.8 COOLING MODE DEHUMIDIFICATION (-)H2V
The Comfort Control
2
control is shipped with “On Demand Dehumidification” (ODD)
turned OFF. On Demand Dehumidification may be activated when the serial communi-
cating thermostat has an on-board humidity sensor.
IMPORTANT: On Demand Dehumidification is accessible via the Comfort Control
2
ther-
mostat or via a service tool. Refer to their instructions to access the ODD airflow adjust-
ment menu.
6.9 COOLING DELAY PROFILES (-)H2V
The (-)H2V air handler is factory configured with optimum ON/OFF delays to maximize
energy efficiency and comfort. In certain situations, the installer may choose an alternate
profile to tweak the system operation for the building load and to maximize comfort. The
alternate profiles are defined below:
I
MPORTANT: On Demand Dehumidification, ODD, is the preferred method to maximize
comfort with little or no loss of energy efficiency. If using ODD, do NOT use any of the
alternate profiles. Only use the factory default profile. Use of the alternate profiles with
ODD will decrease energy efficiency with no gain in comfort.
Profile A – Factory default profile.
Profile B – Quiet Start profile
The Quiet Start profile is configured to bring the blower up to 50% airflow for 30 seconds
before advancing to 100% airflow. This minimizes air flow sounds at system startup.
Profile C – Humid Climate Profile
The humid profile is configured to run the blower at 80% airflow for about the first four
minutes of system operation to remove more moisture from the conditioned space.
Profile D – Dry Climate profile
The Dry Climate profile is configured for areas that require little to no additional dehumid-
ification.
On Delay
Air Handler
Delay Duration
(second)
% Rated Airflow Off Delay (seconds)
RH2V2421HTACJA00 No delay N/A 45
RH2V3624HTACJA00 No delay N/A 45
RH2V4824HTACJA00 No delay N/A 45
RH2V6024HTACJA00 No delay N/A 45
On Delay
Air Handler
Delay Duration
(second)
% Rated Airflow Off Delay (seconds)
RH2V2421HTACJA00 30 50 15
RH2V3624HTACJA00 30 50 15
RH2V4824HTACJA00 30 50 15
RH2V6024HTACJA00 30 50 15
On Delay
Air Handler
Delay Duration
(second)
% Rated Airflow Off Delay (seconds)
RH2V2421HTACJA00 255 80 0
RH2V3624HTACJA00 255 80 0
RH2V4824HTACJA00 255 80 0
RH2V6024HTACJA00 255 80 0
On Delay
Air Handler
Delay Duration
(second)
% Rated Airflow Off Delay (seconds)
RH2V2421HTACJA00 150 88 60
RH2V3624HTACJA00 150 88 60
RH2V4824HTACJA00 150 88 60
RH2V6024HTACJA00 150 88 60
TABLE 10
O
DD TERMINAL (-)H2V
INDOOR INPUT TO “ODD”
AMBIENT TERMINAL
C
ONDITION (FROM HUMIDISTAT)
HIGH HUMIDITY Ø VAC
LOW HUMIDITY 24 VAC
CONVENTIONAL THERMOSTAT WIRING

Rheem RH1V2417STANJA Specifications

General

Brand	Rheem
Model	RH1V2417STANJA
Category	Air Handlers
Language	English