Raypak LONMARK Y-200 User Manual download pdf (Page 8)

8

N

otes:

1

. Tighten terminal strip clamping screws to 2.5 in-

lbs. Breakage from over-torquing is not covered

under warranty.

2

. Use stranded copper conductors only. For supply

connections, use wires sized on the basis of 60°C

(140°F) ampacity and rated a minimum 90°C

(194°F).

3. Install disconnect for each control unit.

Fig. 3: Wiring Diagram

4

. For external building control or thermostat control,

remove wiring to J6 (CHF) connector and activate

with 12 to 28 VAC.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 39 40

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