Manual 2100-365Q
Page
32 of 73
ALARM OUTPUT
Alarm terminal is output connection for applications
where alarm signal is desired. This terminal is powered
whenever compressor is locked out due to HPC or LPC
sequences as described.
NOTE: Both high and low pressure switch controls
are inherently automatic reset devices. The
high pressure switch and low pressure switch
cut out and cut in settings are fixed by
specific air conditioner or heat pump unit
model. The lockout features, both soft and
manual, are a function of the Compressor
Control Module.
ADJUSTMENTS
ADJUSTABLE DELAY-ON-MAKE AND
DELAY-ON-BREAK TIMER
The potentiometer is used to select Delay-on-Break
time from 30 seconds to 5 minutes. Delay-on-Make
(DOM) timing on power-up and after power
interruptions is equal to 2 minutes plus 10% of Delay-
on-Break (DOB) setting:
0.5 minute
(30 seconds) DOB = 123 second DOM
1.0 minute
(60 seconds) DOB = 126 second DOM
2.0 minute (120 seconds) DOB = 132 second DOM
3.0 minute (160 seconds) DOB = 138 second DOM
4.0 minute (240 seconds) DOB = 144 second DOM
5.0 minute (300 seconds) DOB = 150 second DOM
PHASE MONITOR
All units with three phase scroll compressors are
equipped with a three phase line monitor to prevent
compressor damage due to phase reversal.
The phase monitor in this unit is equipped with two
LEDs. If the “Y” signal is present at the phase monitor
and phases are correct, the green LED will light.
If phases are reversed, the red fault LED will be lit and
compressor operation is inhibited.
If a fault condition occurs, reverse two of the supply
leads to the unit. Do not reverse any of the unit factory
wires as damage may occur.
Summary of Contents for WG242-A
Page 13: ...Manual 2100 365Q Page 13 of 73 FIGURE 2A MOUNTING INSTRUCTIONS FOR WG42 WG48 AND WG60...
Page 16: ...Manual 2100 365Q Page 16 of 73 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS...
Page 22: ...Manual 2100 365Q Page 22 of 73 FIGURE 11 LOW VOLTAGE WIRING...
Page 23: ...Manual 2100 365Q Page 23 of 73 FIGURE 12 GAS PIPE CONNECTION...
Page 48: ...Manual 2100 365Q Page 48 of 73 WG242 A 230 208 60 1...
Page 49: ...Manual 2100 365Q Page 49 of 73 WG242 A WG362 A 230 208 60 1...
Page 50: ...Manual 2100 365Q Page 50 of 73 WG242 B 230 208 60 3...
Page 51: ...Manual 2100 365Q Page 51 of 73 WG242 B WG362 B 230 208 60 3...
Page 52: ...Manual 2100 365Q Page 52 of 73 WG243 C 460 60 3...
Page 53: ...Manual 2100 365Q Page 53 of 73 WG243 C 460 60 3...
Page 54: ...Manual 2100 365Q Page 54 of 73 WG302 A 230 208 60 1...
Page 55: ...Manual 2100 365Q Page 55 of 73 WG302 A WG482 A WG602 A 230 208 60 1...
Page 56: ...Manual 2100 365Q Page 56 of 73 WG302 B 230 208 60 3...
Page 57: ...Manual 2100 365Q Page 57 of 73 WG302 B WG482 B WG602 B 230 208 60 3...
Page 58: ...Manual 2100 365Q Page 58 of 73 WG303 C 460 60 3...
Page 59: ...Manual 2100 365Q Page 59 of 73 WG303 C 460 60 3...
Page 60: ...Manual 2100 365Q Page 60 of 73 WG362 A 230 208 60 1...
Page 61: ...Manual 2100 365Q Page 61 of 73 WG362 B 230 208 60 3...
Page 62: ...Manual 2100 365Q Page 62 of 73 WG363 C 460 60 3...
Page 63: ...Manual 2100 365Q Page 63 of 73 WG363 C 460 60 3...
Page 64: ...Manual 2100 365Q Page 64 of 73 WG423 A 230 208 60 1...
Page 65: ...Manual 2100 365Q Page 65 of 73 WG423 A 230 208 60 1...
Page 66: ...Manual 2100 365Q Page 66 of 73 WG423 B 230 208 60 3...
Page 67: ...Manual 2100 365Q Page 67 of 73 WG423 B 230 208 60 3...
Page 68: ...Manual 2100 365Q Page 68 of 73 WG424 C 460 60 3...
Page 69: ...Manual 2100 365Q Page 69 of 73 WG424 C 460 60 3...
Page 70: ...Manual 2100 365Q Page 70 of 73 WG482 A WG602 A 230 208 60 1...
Page 71: ...Manual 2100 365Q Page 71 of 73 WG482 B WG602 B 230 208 60 3...
Page 72: ...Manual 2100 365Q Page 72 of 73 WG483 C WG603 C 460 60 3...
Page 73: ...Manual 2100 365Q Page 73 of 73 WG483C WG603 C 460 60 3...