Installation – Wayne-Dalton Z-WAVE WDTC-20 User Manual
Page 17
17
Installation
Step 7: Configuration
STEp B: Connect your wires to the corresponding
terminals on the thermostat base. Wrap wire around
terminal screw and tighten securely using a Phillips or
slotted screwdriver.
STEp a: Verify your labeled wires match the ones shown in the
box to the left.
noTE:
Do not allow the wires to contact another terminal,
touch each other or touch other parts of the thermostat.
C
RH
W
2 Stage Heat and 1 Stage Cool + C Wiring and Jumper Configuration
Step D: Go to Page 18 to continue your installation.
G
Your Labeled Wires
STEp a: Verify your labeled wires match the ones shown in the
box to the left.
noTE:
Do not allow the wires to contact another terminal,
touch each other or touch other parts of the thermostat.
C
A
W
3 Wire Zoned Hot Water Heat + C Wiring and Jumper Configuration
Important operation note:
For 3 wire hot water system applications, the thermostat must
be used in Heat and Heat Save Energy modes ONLY, in order to maintain power to the solenoid
valves in the OFF position.
Step D: Go to Page 18 to continue your installation.
Your Labeled Wires
Y
RH
STEp C: On the Control Unit PCB, install jumpers as shown. See the
jumper reference guide on page 18 for jumper number designations.
Black indicates position of jumper, otherwise remove or do not
place jumper. Be certain jumpers are fully seated and in the correct
position.
noTE:
For Electric Heat set jumper JP5 in position A, for Gas
or Oil Heat set jumper JP5 in position B.
SEE noTE
A
OR
B
G
O W2
C B
G A
RH RC
W Y
W2 W
RH
C
Y
W2
O W2
C B
G A
RH RC
W Y
C W
RH
A
STEp B: Connect your wires to the corresponding terminals on the
thermostat base. Wrap wire around terminal screw and tighten
securely using a Phillips or slotted screwdriver.
noTE:
For a Motor driven Valve connect “W” wire to “W”
terminal and connect the 3rd wire to the “A” terminal. For
a Solenoid valve connect “W” wire to “A” terminal, and
connect the 3rd wire to “W” terminal.
(all 3 wires must be connected)
SEE noTE
STEp C: On the Control Unit PCB, install jumpers as shown. See the
jumper reference guide on page 11 for jumper number designations.
Black indicates position of jumper, otherwise remove or do not place
jumper. Be certain jumpers are fully seated and in the correct position.
JP5 JP3 JP4
JP2
JP1
JP5 JP3 JP4
JP2
JP1