PAGE 6
Adjust detector tilt angle.
1. Remove set screws from adjustment arm.
2. Adjust to desired tilt angle.
3. Replace set screws.
Detector
Mounting
Bracket
Nut & Washer
15°
15°
MECHANICAL INSTALLATION (cont’d):
1. Connect the ame detector to the mounting bracket.
2. Secure with supplied nut & washer
PAGE 4
ELECTRICAL INSTALLATION:
Connect wiring to the IPES terminal blocks. Note: The IPES Flame Detector
requires a 24VDC power source (18-32VDC voltage range)
1. Separate the detector body from the rear cover by loosening the 3
screws using the supplied 4mm hex wrench.
Rear Cover
Detector Body
Screw (3ea)
PAGE 5
2. Connect wiring to the appropriate terminals on the terminal blocks.
Refer to diagram on Page 6 for terminal label and function.
3. When completed, reattach the detector body to the rear cover. Secure
with the supplied screws.
4. Run the earth ground wire to the external ground stud on the detector
cover.
The magnetic test collar may be shipped attached to the IPES body. The
test collar blocks all output signals from the IPES and is to be used only for
functional testing of the detector and removed during normal operation.
Additional wiring details can be found on pages 12-16 of the IPES IR3
Operating Manual or pages 13-15 of the IPES IR/UV Operating Manual
MECHANICAL INSTALLATION:
Attaching to a Horizontal Surface:
Bottom Mount
Top Mount
Mounting Bracket
Mounting Surface
ELECTRICAL INSTALLATION:
IPES Terminal Block
TERMINAL BLOCK LABEL FUNCTION
X3 +24V 24V from system power source
X3 GND System Ground from system power source
X3 +4/20 +4 to20mA current loop output
X3 RS485A RS-485 MODBUS
X3 RS485B RS-485 MODBUS
X3 R_WORK Fault Relay, NC when energized
X3 R_WORK Fault Relay, NC when energized
X4 +24V Output to next device if required
X4 GND Output to next device if required
X4 -4/20 -4 to20mA current loop output
X4 RS485A Output to next device if required
X4 RS485B Output to next device if required
X4 R_FIRE Alarm Relay, NO when energized
X4 R_FIRE Alarm Relay, NO when energized
Attaching to a Vertical Surface:
Secure mounting bracket to a stable surface.
PAGE 3
Additional wiring details can be found on pages 12-16 of the IPES IR3
Operating Manual or pages 13-15 of the IPES IR/UV Operating Manual
Additional mounting details can be found on pages 11-12 of the IPES IR3
and IPES IR/UV Operating Manuals
Additional mounting details can be found
on pages 11-12 of the IPES IR3 and
IPES IR/UV Operating Manuals
