18
setting. The default is 4.4 volts, but the range is 2 to
10 vdc.
• MIN POS H and MIN POS L: If your unit is 2 speed, there
will be 2 minimum position settings that show up on the
menu. The first is MIN POS H (for high speed), which has
a default of 4.4-v. The second is MIN POS L (for low
speed), which has a default of 6.0-v. Note that MIN POS H
and MIN POS L are only displayed if under SYSTEM
SETUP, AUX2 IN is set to “W1”, and FAN TYPE is set to
2 speed.
SYSTEM SETUP
• INSTALL: Allows you to set the current date. Use the key-
pad buttons to scroll to the correct date.
• EQUIPMENT: Always set to CONV even if the unit is a
heat pump.
• AUX2 IN: Always set to W.
• FAN TYPE: Set for either single speed or 2 speed. The de-
fault setting is 2 speed.
• AUX OUT: If remote Fault Detection and Diagnostic
(FDD) monitoring is required, select SYS.
• OCC: occupancy, always set to INPUT
n/a — Not applicable
NOTES:
1. For 2 speed unit, under SYSTEM SETUP: EQUIPMENT= CONV,
AUX2 I = W, and FAN TYPE = 2 SPEED
2. More sophisticated controller setups, including for DCV or power
exhaust, are available by referring to Table 11 options
3. Fan speed options are:
1) 1 Speed
2) 2 Speed
3) 2 Speed: 1 Heat, 1 Cool.
4) 3 Speed: 1 Heat, 2 Cool.
4. Do not use 3 speed setting for LC units.
Table 10 — Standard Jade W7220 Controller Configuration
CONTROLLER
MENU ITEM
FOR SINGLE SPEED UNIT FOR 2 SPEED UNIT
NOTE
Default Set to: Default Set To:
SET POINTS
MAT SET 53°F 38°F to 70°F 53°F 38°F to 70°F
LOW T LOCK 32°F –45°F to 80°F 32°F –45°F to 80°F
DRYBLB SET 63°F 48°F to 80°F 63°F 48°F to 80°F Only displayed if using single DB OA sensor
ENTH CURVE ES3 ES1 to ES5 ES3 ES1 to ES5 Only displayed if using a single enthalpy OA sensor
MIN POS 4.4 vdc 2 to 10 vdc n/a n/a Only displayed if set up for single speed unit
MIN POS H n/a n/a 4.4 vdc 2 to 10 vdc Only displayed if set up for 2 speed unit
MIN POS L n/a n/a 6.0 vdc 2 to 10 vdc Only displayed if set up for 2 speed unit
SYSTEM SETUP
INSTALL 1/1/2010 Current date 1/1/2010 Current date
EQUIPMENT CONV CONV CONV CONV Always set to CONV, even on HP units
AUX2 IN W W W W Always set to W
FAN TYPE 2 speed 1 speed 2 speed 2 speed See Note 3
AUX1 OUT NONE SYS NONE SYS Set to SYS for remote FDD monitoring
OCC INPUT INPUT INPUT INPUT Always set to INPUT
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