28.06.2015 Views

Quattro ERV Installation Manual (07918 rev. C):Constructo ... - Venmar

Quattro ERV Installation Manual (07918 rev. C):Constructo ... - Venmar

Quattro ERV Installation Manual (07918 rev. C):Constructo ... - Venmar

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

6. CONTROLS (CONT’D)<br />

6.3 ELECTRICAL CONNECTION TO LITE-TOUCH CONSTRUCTO AND AUXILIARY CONTROLS<br />

MAIN CONTROL<br />

LITE-TOUCH CONSTRUCTO<br />

CONNECTION<br />

B<br />

G<br />

Y<br />

B<br />

G<br />

AUXILIARY CONTROLS CONNECTION<br />

(OL AND OC FOR TIMER, OL, OC<br />

AND I FOR LIGHTED PUSH-BUTTON)<br />

VE0116<br />

OL<br />

OC<br />

I<br />

6.4 ELECTRICAL CONNECTION TO THE FURNACE (OPTIONAL)<br />

! WARNING<br />

Never connect a 120-volt AC circuit to the terminals of the furnace interlock (standard wiring). Only use the<br />

low-voltage class 2 circuit of the furnace blower control.<br />

4 WIRES<br />

2 WIRES<br />

(heating only)<br />

W<br />

R<br />

G<br />

C<br />

Y<br />

W R G Y<br />

THERMOSTAT<br />

TERMINAL<br />

wiring<br />

nuts<br />

RED<br />

GREEN<br />

BLUE<br />

NC<br />

NO<br />

COM<br />

*FURNACE INTERLOCK<br />

RELAY<br />

Unit Control Module<br />

9-PIN AMP PLUG<br />

J1<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

GRAY<br />

BROWN<br />

FURNACE<br />

24-VOLT<br />

TERMINAL BLOCK<br />

2 WIRES<br />

COOLING SYSTEM<br />

VE0009A *FURNACE INTERLOCK RELAY, PART NO. 12658<br />

13

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!