Roberts Gorden Compact Tubular Unit Heaters CTCU 27 - Manual (Page 38)

COMBAT ® CTCU U NIT H EATERS I NSTALLATION O PERATION AND S ERVICE M ANUAL
32 of 42
15.1 General
For your safety and optimum heater performance, use only ROBERTS GORDON ® replacement parts.
Conduct Commissioning procedure as shown on Page 21, Section 11.