NAPCO GEMINI C Series Installation Instructions

NAPCO Gemini C-Series Control Panel Installation Instructions--Volume 3
Installation Instructions, Volume 3 Page 9
DESCRIPTION
The GEMC-PS24V7A-R is both a charger and a super-
vised power supply rated at 24VDC/7A. Input rating is
120VAC, 60Hz, 3A. Fuse rated 5A, 250V. Replace on-
ly with UL Listed fuse rated 5A, 250V (see WI1653).
FEATURES
• 24VDC output.
• Maximum charge current 1.96A.
• 7 ampere continuous supply current at 24VDC.
• Built-in charger for sealed lead acid or gel type bat-
teries.
• Automatic switch over to stand-by battery when AC
fails.
• AC input, DC output.
• Short circuit and thermal overload protection.
• Board Dimensions: 9"(L) x 6"(W) x 1⅝"(H)
Specified at 25°C ambient.
INSTALLATION INSTRUCTIONS
H Caution: Turn off branch circuit before servicing
power supply.
The GEMC-PS24V7A-R should be installed in accord-
ance with The National Electrical Code, ANSI / NFPA 70
and all applicable Local Regulations.
To install, see the Gemini C-Series control panel instal-
lation instructions (WI1653) detailing removal and re-
installation instructions for all models of the Gemini C-
Series control panels. Install jumpers on J3 as per the
chart below:
DESCRIPTION
The GEMC-PS24V4A-R is both a charger and a super-
vised power supply rated at 24VDC/4A. Input rating is
120VAC, 60Hz, 3A. Fuse rated 5A, 250V. Replace on-
ly with UL Listed fuse rated 5A, 250V (see WI1653).
FEATURES
• 24VDC output.
• Maximum charge current 1.96A.
• 4 ampere continuous supply current at 24VDC.
• Built-in charger for sealed lead acid or gel type bat-
teries.
• Automatic switch over to stand-by battery when AC
fails.
• AC input, DC output.
• Short circuit and thermal overload protection.
• Board Dimensions: 9"(L) x 6"(W) x 1⅝"(H)
Specified at 25° C ambient.
INSTALLATION INSTRUCTIONS
H Caution: Turn off branch circuit before servicing
power supply.
The GEMC-PS24V4A-R should be installed in accord-
ance with The National Electrical Code, ANSI / NFPA 70
and all applicable Local Regulations.
To install, see the Gemini C-Series control panel instal-
lation instructions (WI1653) detailing removal and re-
installation instructions for all models of the Gemini C-
Series control panels. Install jumpers on J3 as per the
chart below:
GEMC-PS24V7A 7 AMP POWER SUPPLY
GEMC-PS24V4A 4 AMP POWER SUPPLY
BATTERY CHARGE CURRENT JUMPERS
No. of Jumpers Trickle Charge Total Charge No. of Batteries
0 210 mA 1.50A 2 sets
1 440 mA 1.72A 3 sets
2 680 mA 1.96A 4 sets
BATTERY CHARGE CURRENT JUMPERS
No. of Jumpers Trickle Charge Total Charge No. of Batteries
0 210 mA 1.50A 2 sets
1 440 mA 1.72A 3 sets
2 680 mA 1.96A 4 sets
Important: To minimize the possibility of crosstalk, care should be taken when running digital com-
munication circuits (for example, 12V digital keypad bus wiring, Burg SLC and Fire SLC circuit wiring)
in close proximity to each other, such as within multi-conductor cables or the same conduit over long
distances. All wiring must comply with the NEC (National Electrical Code) and/or NFPA 70 codes.

NAPCO GEMINI C Series Specifications

General

Brand	NAPCO
Model	GEMINI C Series
Category	Control Panel
Language	English