COMBAT CUHA - Dimensions Etc. CUHA... 60 to 300

Page 5
UNIT HEATER
Fig 2.1 Dimensions etc. CUHA... 60 to 300
Gas Connection
Access to Second Limit Thermostat
WARNING ! Isolate Before Removing Cover
Electrical Connections for Main Fan, Gas Valve and Interrupter Relay
Lighting Instructions
Data Plate
Electrical Supply via Cable Gland
Pilot viewing via cut out
Combustion
Air Slots
Honeywell Combination Fan/ Limit Stat.
Burner Compartment
Air Deflection Grille
Model
Ref.
60 80 100 120 140 160 180 200 240 280 300
A Width
mm
(ins)
519
(20½)
519
(20½)
589
(23)
589
(23)
729
(28½)
729
(28½)
869
(34)
869
(34)
1009
(39¾)
1219
(48)
1219
(48)
B Support
Spacing
mm
(ins)
479
(18)
479
(18)
549
(21¾)
549
(21¾)
689
(27¼)
689
(27¼)
829
(32¾)
829
(32¾)
969
(38¼)
1179
(46½)
1179
(46½)
C Flue Dia.
mm
(ins)
178
(7)
178
(7)
178
(7)
178
(7)
178
(7)
178
(7)
229
(9)
229
(9)
254
(10)
254
(10)
254
(10)
Weight kg 91 91 110 110 130 130 150 150 190 200 200