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TM

Small Duct Heating, Cooling and

Indoor Air Quality Systems

Hi-Velocity Systems 

RPM-E Cooling Installation

Module-RPM-RPM-E-Cooling-Installation-052813

www.hi-velocity.com

www.hi-velocity.com

Manufactured By

Summary of Contents for RPM-E Series

Page 1: ...Small Duct Heating Cooling and Indoor Air Quality Systems Hi Velocity Systems RPM E Cooling Installation Module RPM RPM E Cooling Installation 052813 www hi velocity com www hi velocity com Manufactured By ...

Page 2: ...access hatch The liquid and suction lines have male solder connections at a standard width making connections to the condenser lines quick and easy Fig RPM 01 RPM E Cooling Module Configurations When installing follow the recommendations shown in Table 01 demonstrated in Fig 01 For example a horizontal application could use A to B while highboy applications could use A to B1 Do not use a combinati...

Page 3: ... with a 19mm primary and secondary outlet The condensate drain must have a vented p trap installed Fig RPM 05 and run at a slope of 6 7mm per foot in the direction of the drain When installing the P trap one must be installed on both the primary and secondary outlets The P traps must have a minimum depth of two inches 51mm Due to the high negative pressure of the blower system the RPM E will hold ...

Page 4: ...heat dissipating paste to ensure no overheating occurs to the pre piped coil assembly Excess heat may damage the RPM E components Fig RPM 06 Remove Front Access Panel Once the system has been brazed it must be pressure tested Pressure testing must be done with nitrogen and not refrigerant Typically pressures are tested to the maximum operating pressure that the system will see Allow the system to ...

Page 5: ...airflow rates of SDHV systems The RPM E coil can operate at a level that is different from most other conventional system coils Typically superheat level are low two to four degrees of superheat Adjustment of the valve also differs somewhat Rather than having a large effect on the range of superheat adjustment of the valve has a larger effect on the system pressures superheat maintaining a fairly ...

Page 6: ...h Built in Check Valve Bypass Yes Yes Yes Site Glass Yes Yes Yes Access Ports Yes Yes Yes Freeze Stat Yes Yes Yes Shipping Weight lbs 48 22kg 59 27kg 74 34kg Module Size L x W x H 191 4 x 145 8 x 181 2 489mm x 371mm x 470mm 241 4 x 145 8 x 181 2 616mm x 371mm x 470mm 32 x 145 8 x 181 2 813mm x 371mm x 470mm Tons2 1 5 2 0 5 3 7 0 Kw 2 5 3 0 8 8 10 6 Kw 3 5 5 0 12 3 17 6 Kw 1 Smaller condensers may ...

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