Quantech QWC3050T-200T

SECTION 10 – MAINTENANCE
FORM QWC3-NM1
ISSUE DATE:11/20/2020
QUANTECH
181
10
TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D)
Code
Value
Code
Value
0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50
Fault/Inhibit Code
No Fault Code
Operational Code
Anti-Coincidence Timer Active
Remote Shutdown
Daily Schedule Shutdown
Low Suction Pressure
No Run Permissive No Cool Load
High Ambient Temperature Anti-Vacuum Low Pressure Cutout
Anti-Recycle Timer Active
Manual Override Suction Limiting Discharge Limiting
Low Evaporator Temperature
No Abnormal Condition
Unit Switch Off System Switch Off Low Ambient Temperature Lockout Unit Fault Low Leaving Chilled Liquid Temp System Fault High Discharge Pressure
Unit Motor Current Low Superheat
Load Limiting
Compressor(s) Running Heatpump Load Limiting
MP/HPCO Fault Sensor Fault Discharge Inhibit MP/HPCO Inhibit Pump Trip Pump Fail Make Flow
Scroll BAS(ISN)
Johnson Controls, Inc.
Subject to change without notice.
6 of 6
04/17/2018