CleaverBrooks ClearFire SFH Manuale di avvio - Pagina 5

Sfoglia online o scarica il pdf Manuale di avvio per Caldaia CleaverBrooks ClearFire SFH. CleaverBrooks ClearFire SFH 14. Horizontal steam boiler

1.5 Electrical Connections

Refer to Figure 3 and Figure 4 for CFH wiring and cable connections. See also wiring diagram on page 13.

A qualified electrician or service technician must make the electrical connections to the boiler; all local

electrical and building codes should be adhered to.

Refer to wiring diagram provided with the boiler or in the CFH manual. Ensure all required customer

connections are properly made. Main power (115 VAC single phase 60Hz) and any remote wiring should be

brought to the left side of the control panel and terminated at the appropriate terminals provided. Controls for

the boiler feed pump (or feedwater valve if applicable) should be wired to control panel terminals 6 and 7.

Customer

connections

and power

wiring

Part No. 750-293

Ignition

Transformer

Blower Power

Cable

Cable Harness

(Burner Controls)

Figure 3 Control panel cable connections

Figure 4 CFH wiring and cable connections

CB Falcon

(Panel cover removed)

Blower Signal

Cable

CFH Startup Guide

Flame Rod Cable

NOTICE

The blower signal wiring

must be isolated from the

blower power wiring and the

high voltage ignition cables.