Spirax Sarco RediHeat RH-90 User Manual

1
RediHeat
INSTALLATION AND MAINTENANCE INSTRUCTIONS
IM-12-002-US March 2018
Table Of Contents Page
I. Installation 4
2. RediHeat Start-Up Procedure 4
2.1 Initial start-up 4
2.2 RH-30/60 temperature stabilization adjustment table 5
2.3 RH-90/120 temperature stabilization adjustment table 6
2.4 Rediheat with recirculation system start-up 7
3. Maintenance 7
3.1 Blending valve disassembly 7
3.2 Blending valve re-assembly 7
3.3 Heat exchanger inspection disassembly 8
3.4 Heat exchanger re-assembly 8
4. Troubleshooting 9
5. Recirculation Systems 10
6. Ordering Spare Parts 11

Spirax Sarco RediHeat RH-90 Specifications

General

Material	Stainless steel
Steam Pressure	15 to 150 psi
Water Temperature Control	Electronic
Application	Commercial and industrial water heating
Maximum Working Pressure	150 psi
Maximum Working Temperature	210°F