21
Figure 2 - Typical Indoor Evaporator Interconnection Points
3.6 Remote Shutdown
Every gForce unit has remote shutdown contacts. These are intended for a eld supplied dry contact or
switch to be wired across two terminals. When the contactor or switch opens, the control circuit power
is interrupted and the unit shuts down, including the control panel. The control circuit is 24 VAC and the
eld provided contact or switch should have a minimum rating of 10 amps.
The remote shutdown contacts are always terminals # 1 and # 2 on the terminal block designated
TB1. The unit will ship with factory wired metal jumper clip that connects terminal # 1 to terminal # 2.
Remove the clip prior to installing the eld wires.
3.7 Remote Alarm Contacts
The dap4™ microprocessor control panel provides four (4) remote alarm output contacts that can be
eld accessed. The contacts include a Normally Open (NO) or Normally Closed (NC) on Alarm, dry
contact, intended to be used in a control circuit not exceeding 5 amps at 24 VAC.
These programmable output contacts will close on a failure and remain closed until the alarm is no
longer present. The terminal designations for these alarm output contact pairs are:
Remote Alarm Contacts Terminals
TB1 Function
# 11 Remote Alarm 1 (Common)
# 12 Remote Alarm 1 (Normally Closed)
# 13 Remote Alarm 1 (Normally Open)
# 40 Remote Alarm 2 (Common)
# 41 Remote Alarm 2 (Normally Closed)
# 42 Remote Alarm 2 (Normally Open)
# 43 Remote Alarm 3 (Common)
# 44 Remote Alarm 3 (Normally Closed)
# 45 Remote Alarm 3 (Normally Open)
# 48 Remote Alarm 4 (Common)
# 49 Remote Alarm 4 (Normally Closed)
# 50 Remote Alarm 4 (Normally Open)
3.8 Condensate Pumps (Optional)
A condensate pump is optional. Factory mounted pumps are pre-wired. While no outside power source
is required, eld piping is still a requirement.
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