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37
Table 31 — Service Test
ITEM
EXPANSION
RANGE
UNITS
POINT
WRITE STATUS
TEST
Service Test Mode
ON/OFF
MAN_CTRL
STOP
Local Machine Disable
YES/NO
UNITSTOP
config
S.STP
Soft Stop Request
YES/NO
SOFTSTOP
forcible
FAN.F
Supply Fan Request
YES/NO
SFANFORC
forcible
INDP
TEST INDEPENDENT OUTPUTS
→
HUM.R
Humidifier Relay
ON/OFF
HUMR_TST
→
ALRM
Remote Alarm/Aux Relay
ON/OFF
ALRM_TST
FANS
TEST FANS
→
F.MOD
Fan Test Automatic?
YES/NO
FANAUTO
→
E.POS
Econo Damper Command Pos
%
ECONFANS
→
S.FAN
Supply Fan Relay
ON/OFF
SFAN_TST
→
I.POS
IGV Actuator Command Pos
0-100
%
IGVFNTST
→
S.VFD
Supply Fan VFD Speed
0-100
%
SGVFDTST
→
P.E.1
Power Exhaust Relay 1
ON/OFF
PE1_TST
→
P.E.2
Power Exhaust Relay 2
ON/OFF
PE2_TST
→
BP1.P
BP 1 Command Position
0-100
%
BLDPTST1
→
BP2.P
BP 2 Command Position
0-100
%
BLDPTST2
→
E.VFD
Exhaust Fan VFD Speed
0-100
%
EFVFDTST
→
CD.F.A
Condenser Fan Circuit A
ON/OFF
CNDA_TST
→
CD.F.B
Condenser Fan Circuit B
ON/OFF
CNDB_TST
→
CD.MM
Motormaster Condenser Fan
ON/OFF
PCFABTST
ACT.C
CALIBRATE TEST-ACTUATORS
→
ECN.C
Economizer Act.Cmd.Pos.
0-100
%
ECONOTST
→
E.CAL
Economizer Calibrate Cmd
YES/NO
ECONOCAL
→
ECN.A
Econ Act. Control Angle
read only
ECONCANG
→
EC2.C
Economzr 2 Act.Cmd.Pos.
0-100
%
ECON2TST
→
E2.CL
Economzr 2 Calibrate Cmd
YES/NO
ECON2CAL
→
EC2.A
Econ2 Act.Control Angle
read only
ECN2CANG
→
IGV.C
IGV Actuator Command Pos
0-100
%
SPIGVTST
→
I.CAL
IGV Act. Calibrate Cnd
YES/NO
IGV_CAL
→
IGV.A
IGV Act. Control Angle
read only
IGC_CANG
→
IGV.M
VFD-IGV Maximum Speed
0-100
%
STATPMAX
→
BP1.C
BP 1 Command Position
0-100
%
BLDG1TST
→
B1.CL
BP 1 Actuator Cal Cmd
YES/NO
BLDG1CAL
→
BP1.A
BP Act.1 Control Angle
read only
BP1_CANG
→
BP1.M
BP 1 Actuator Max Pos.
0-100
%
BP1SETMX
→
BP2.C
BP 2 Command Position
0-100
%
BLDG2TST
→
B2.CL
BP 2 Actuator Cal Cmd
YES/NO
BLDG2CAL
→
BP2.A
BP Act.2 Control Angle
read only
BP2_CANG
→
BP2.M
BP 2 Actuator Max Pos.
0-100
%
BP2SETMX
→
HTC.C
Ht.Coil Command Position
0-100
%
HTCLACTC
→
HT.CL
Heating Coil Act. Cal.Cmd
YES/NO
HCOILCAL
→
HTC.A
Heat Coil Act.Ctl.Angle
read only
HTCLCANG
→
HMD.C
Humidifier Command Pos.
0-100
%
HUMD_TST
→
HM.CL
Humidifier Act. Cal.Cmd
YES/NO
HUMIDCAL
→
HMD.A
Humidifier Act.Ctrl.Ang.
read only
HUMDCANG
COOL
TEST COOLING
→
E.POS
Econo Damper Command Pos
0-100
%
ECONCOOL
→
SP.SP
Static Pressure Setpoint
0-5
"H2O
SPSP_TST
→
CL.ST
Requested Cool Stage
0-n
CLST_TST
→
LD.LG
Lead/Lag Select Test
LEAD/LAG
LL_TST
→
A1
Compressor A1 Relay
ON/OFF
CMPA1TST
→
U1.A1
Unloader 1 - Comp A1
ON/OFF
UNL1_TST
→
U2.A1
Unloader 2 - Comp A1
ON/OFF
UNL2_TST
→
A2
Compressor A2 Relay
ON/OFF
CMPA2TST
→
B1
Compressor B1 Relay
ON/OFF
CMPB1TST
→
U1.B1
Unloader 1 - Comp B1
ON/OFF
UNL3_TST
→
U2.B1
Unloader 2 - Comp B1
ON/OFF
UNL4_TST
→
B2
Compressor B2 Relay
ON/OFF
CMPB2TST
HEAT
TEST HEATING
→
HT.ST
Requested Heat Stage
0-n
HTST_TST
→
HT.1
Heat Relay 1
ON/OFF
HS1_TST
→
HT.2
Heat Relay 2
ON/OFF
HS2_TST
→
HT.3
Relay 3 W1 Gas Valve 2
ON/OFF
HS3_TST
→
HT.4
Relay 4 W2 Gas Valve 2
ON/OFF
HS4_TST
→
HT.5
Relay 5 W1 Gas Valve 3
ON/OFF
HS5_TST
→
HT.6
Relay 6 W2 Gas Valve 3
ON/OFF
HS6_TST
→
H.I.R
Heat Interlock Relay
ON/OFF
HIR_TST
→
HTC.C
Ht.Coil Command Position
0-100
%
HTCLHEAT
Summary of Contents for WEATHERMASTER 48Z030
Page 103: ...103 Fig 15 Typical Power Schematic Sizes 030 050 Shown a48 8408 ...
Page 104: ...104 Fig 16 Main Base Board Input Output Connections a48 8409 ...
Page 105: ...105 Fig 17 RCB ECB CEM SCB Input Output Connections a48 8410 ...
Page 106: ...106 Fig 18 Typical Gas Heat Unit Control Wiring 48Z055 105 Units Shown a48 8411 ...
Page 107: ...107 Fig 19 Typical Electric Heat Unit Control Wiring 50Z055 105 Units Shown a50 8248 ...
Page 108: ...108 Fig 20 Typical Power Wiring 115 V 48Z Units a48 8412 ...
Page 109: ...109 Fig 21 Typical Power Wiring 115 V 50Z Units a50 8249 ...
Page 110: ...110 Fig 22 Typical Gas Heat Section Size 055 105 Units Shown a48 8413 ...
Page 111: ...111 Fig 23 Component Arrangement Size 030 050 Units ...
Page 112: ...112 Fig 24 Component Arrangement Size 055 070 Units ...
Page 113: ...113 Fig 25 Component Arrangement Size 075 105 Units ...