Traulsen RBC200 & RBC400, RBC50, RBC100 owner manual RBC400 & RBC400RT

III. INSTALLATION (continued)

III.h - CONDENSATE REMOVAL:

All Traulsen Blast Chill models (except model RBC50) require the use of a floor drain or floor mounted elec-

III.h - CONDENSATE REMOVAL (cont’d): plug supplied (see figure 7).

tric condensate evaporator.

Model RBC100 requires a floor drain for condensate removal or the use of a condensate evaporative pan kit (p/n 329-60018-00). The drain port is located at the rear of the unit (see figure 5).

↑	Front
	Of Unit

↑	Front
	Of Unit

Unit 1 Evaporative Pan Kit for RBC 400 & RBC400RT (REQUIRED)

Unit 2 Evaporative Pan Kit for

Fig. 7 RBC400 & RBC400RT

For Unit 1 of either 400 lb. capac- ity model, location of the evapora- tive pan kit is required at the side drain port location.

For unit 2, on model RBC400 the second pan kit can be placed ei- ther at the side or rear drain ports. For model RBC400RT this second pan kit must be placed at the side drain port.

Unit 2 Evapora- tive Pan Kit for RBC400

Evaporative

Pan Kit

↑	Front
	Of Unit

Floor

Drain

Models RBC200 and RBC200RT require a floor drain for condensate removal or the use of a condensate evaporative pan kit (p/n 329-60018-00). Two drain ports are provided, located at the right side and rear of the unit. Plug the unused drain port with the male pipe thread plug supplied (see figure 6).

↑	Front
	Of Unit

Pipe
Thread	Evaporative
Plug	Pan Kit

Fig. 6

Models RBC400 and RBC400RT require a floor drain for condensate removal or the use of a two (2) con- densate evaporative pan kits (p/n 329-60018-00). Two drain ports are provided, located at the right side and rear of the unit. Plug the unused drain port with the

NOTE: Local code should be consulted when plumb- ing to drain port.

III.i - REMOTE CONDENSING UNIT REQUIREMENTS: This section applies only to models RBC200, RBC200RT, RBC400 and RBC400RT. A remote con- densing unit, operating on R-404A refrigerant, is re- quired for Blast Chill operation on these models (two for RBC400 and RBC400RT). The remote condensing unit(s) should be capable of providing 18,700 BTU/hr @ -10°F suction and 90°F ambient at the evaporator coils of the Blast Chill section.

4 HP air-cooled and 3 HP water-cooled remote con- densing units are available from Traulsen as an op- tional accessory, but please note that these are rated for use only within a 25 foot radius of the cabinet. In- creased capacity of the remote condensing unit and line sizing will depend on the length and layout of the connecting piping from the remote condensing unit to the Blast Chill unit. Proper line sizing should be defined by a qualified refrigeration engineer or techni- cian.

III.j - REMOTE UNIT CUT-OUT SETTINGS:

This section applies only to models RBC200, RBC200RT, RBC400 and RBC400RT. The low pressure cut-out of the remote condensing unit should be ad- justed to obtain an evaporator coil temperature NO LOWER THAN -15°F. If the length of the connecting piping is 40 feet or less, the condensing unit low pres- sure cut-out settings will be approximately 15 +/- 2 PSIG cut-out and 25+/- 3 PSIG cut-in.

III.k - SEALING ROLL-IN/ROLL-THRU UNITS:

This section applies only to models RBC200, RBC200RT, RBC400 and RBC400RT. Roll-In and Roll- Thru cabinets set on the floor require the floor area to be flat and level. In addition, after the cabinet is set in place, sealant should be used around the perimeter of the base to comply with National Sanitation Founda- tion requirements. After sealing the unit, the enclosed ramp should then be installed.

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