Burner Electrical Ratings; Outside Air Supply Blower Electrical Ratings; Indicator Lights; Terminal Block Guide - Roberts Gorden System Control HP 120 V 1 Installation & Operation Manual

S C I , O
YSTEM ONTROL NSTALLATION PERATION AND

2.4 Burner Electrical Ratings

CORAYVAC burners: 120 V, 60 Hz, 1 Ø 0.3 A
®
VANTAGE NP (multiburner only) burners:120 V, 60
®
Hz, 1 Ø 0.2 A

2.5 Outside Air Supply Blower Electrical Ratings

Outside air supply blower (P/N 90707501) has a full
load rating of 1.6 A when supplied by a 120 V, 60 Hz, 1
Ø power source.

2.6 Indicator Lights

See Page 3, Figure 1.
1. LINE POWER, when lit, indicates power is
supplied to the panel.
2. PUMP POWER 1, when, lit, indicates the relay
for power to pump 1 is energized.
3. PUMP POWER 2, when, lit, indicates the relay
for power to pump 2 is energized.
4. PRESSURE SWITCH 1, when lit, indicates that
pressure switch 1 is closed. When blinking, indi-
cates that the system is in lockout.
5. PRESSURE SWITCH 2, when lit, indicates that
pressure switch 2 is closed. When blinking, indi-
cates that the system is in lockout.
6. ZONE, when lit, indicates which zone relay is
energized.

2.7 Terminal Block Guide

Figure 2 is a guide to the terminal abbreviations.

FIGURE 2: Terminal Block Guide

POWER PUMP 1
SUPPLY
G N L N
4
S M
ERVICE ANUAL
ZONE 1 ZONE 2
BURNERS BURNERS
L N L N L
ZONE 3 ZONE 4 PUMP 2
BURNERS BURNERS
N L N L N L