Quietside QSHC-122 Specifications download pdf (Page 79)

NOTES

WIRING DIAGRAM FOR CONTROL OF A

AIR HANDLER & HW COIL, WHERE

PRIMARY PUMP IN DPW IS CAPABLE

OF PROVIDING FLOW TO FAN COIL DSR-100F

TO SET DSR-100F CONTROLLER

YEL

1 PRESS UNIT ON/OFF BUTTON

YEL

2 PRESS HEATING SET

TEMPERATURE BUTTON BRN BRN

3 USE UP AND DOWN ARROWS

TO SELECT DESIRED HEATING

WATER TEMPERATURE

RANGE 122-176 DEGF SPST

RELAY

4 PRESS DHW SET 24V AC

TEMPERATURE BUTTON

5 USE UP AND DOWN ARROWS

TO SELECT DESIRED DHW

WATER TEMPERATURE

98-114 DEGF, 120, 130, 140 DEGF

6 INSTALL AN AQUA STAT IN THE HTG COIL

OF THE AIR HANDLER - WIRE TO FAN C C

MOTOR TO STOP FAN OPERATION IF

COIL TEMPERATURE FALLS e.g. DHW

PRIORITY OR INITIAL START UP W W

WHEN T-STAT CALLS FOR HEAT, RELAY WILL

CLOSE AND DPW UNIT WILL START

WHEN T-STAT IS SATISFIED RELAY WILL OPEN AND

8750 Pioneer Blvd, Santa Fe Springs CA 90670

UNIT WILL STOP Tel : 562 699 6066, Fax : 562 699 4351, Web : www.Quietside.com

DSR CONTROL WILL REMAIN LIT AT ALL TIMES Title : DPW & SPST RELAY CONTROL WIRING

Drg # : QUI-DPW-ZW-001 Drawn : JLM 9/6/2006 Rev : 001

DPW

DPWH

HYDRONIC

FAN COILSTD 24V AC

HEAT

COOL

TSTAT

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Quietside QSHC-122 Specifications Page 79