4
£
AMPLIFIER MODULES:
USE WITH SCANNERS:
MAUV3
UV amplifier, 3 second F.F.R.T.
UV1A, UV2, UV8A, 45UV3-1050
MAUV1T UV amplifier, 1 second F.F.R.T.
UV1A, UV2, UV8A, 45UV3-1050
MART3
Flame rectification amplifier,
69ND1
3 second F.F.R.T.
MART1T Flame rectification amplifier,
69ND1
1 second F.F.R.T.
UV SCANNERS:
UV1A3
1/2” NPT connector, 3’ (914mm) flex. cable
UV1A6
1/2” NPT connector, 6’ (1829mm) flex. cable
UV2
3/8” NPT connector, 3’ (914mm) flex. cable
UV8A
1/2” NPT 90 degree angle head, 6’ (1829mm) flex. cable
45UV3-10503/4” sleeve/setscrew mount
FLAME DETECTORS:
69ND1-1000K4
12 inch (304.8mm) flame rod, 1/2” NPT connector
69ND1-1000K6
18 inch (457.2mm) flame rod, 1/2” NPT connector
69ND1-1000K8
24 inch (609.6mm) flame rod, 1/2” NPT connector
WIRING BASE (COMMON FOR ALL CONTROLS):
61-3060
Closed wiring base, surface mounting
61-5042
Open wiring base, cabinet mounting
For a complete system, choose one of each of the following:
— Chassis
— UV Scanner or Flame Detector
— Programmer Module
— Wiring Base
— Amplifier Module
WARNING: Installer must be trained and qualified. Follow the burner manufacturer’s
instructions, if supplied. Otherwise, proceed as follows:
INSTALLATION OF CONTROL, SCANNERS, AND FLAME DETECTORS
Wiring Base
Mount the wiring base on the burner or on a panel. The location should be free from excessive vibra-
tion and within the specified ambient temperature rating. The base may be mounted in any angular
position.
All wiring should comply with applicable electrical codes, regulations, and local ordinances. Use
moisture resistant wire suitable for at least 90 degrees C. Circuit recommendations are found on
Pages 14 through 15. Consult the factory for assistance with non-standard applications.
WARNING: Controls require safety limits utilizing isolated mechanical contacts. Solid state
limit switches are not acceptable and should not be used due to their high leakage currents.
Installing the Programmer and Amplifier Modules
WARNING: Remove power from the control before proceeding.
