Quantech QTC4 STYLE A Series - Customer Control Wiring; FIGURE 15 - Customer Control Connections

QUANTECH
46
SECTION 4 - INSTALLATION
FORM QTC4-NM1
ISSUE DATE: 4/2/2018
FIGURE 15 - CUSTOMER CONTROL CONNECTIONS
SYS. No. 1
ALARM
CONTACTS
SYS. No. 2
ALARM
CONTACTS
CHILLER
RUN
EVAP. PUMP
START
SIGNAL
SYS. No. 1 RUN PERM
SYS. No. 2 RUN PERM
FLOW SWITCH (-SF)
PRINT (PNT)
LEGEND
TERMINAL BLOCK FOR CUSTOMER CONNECTIONS
TERMINAL BLOCK FOR QUANTECH CONNECTIONS
WIRING AND COMPONENTS BY QUANTECH
OPTIONAL EQUIPMENT
WIRING AND/OR COMPONENTS BY OTHERS
RELAY
BOARD
No. 2
RELAY
BOARD
No. 1
CONTROL
BOARD
+ SIGNAL INPUT
+ SIGNAL INPUT
+ SIGNAL INPUT
- SIGNAL INPUT (GND)
- SIGNAL INPUT (GND)
- SIGNAL INPUT (GND)
CUSTOMER CONTROL WIRING