Blichmann Engineering RIMS Rocket Installation instructions

RIMS Rocket™
Electric Recirculation Heater
Assembly, Operation & Maintenance
Congratulations on your purchase, and thank you for selecting the RIMS Rocket™ electric recirculation
heater from Blichmann Engineering™. We are confident that it will provide you years of service and
many gallons of outstanding beer. This manual will familiarize you with the assembly, operation, and
maintenance of the RIMS Rocket™ electric recirculation heater.
IMPORTANT!!
**** PLEASE READ THOROUGHLY PRIOR TO USE FOR IMPORTANT SAFETY INFORMATION ****
Warning: Sections labeled “Warning” can lead to serious injury or death if not followed. Please read
these thoroughly and understand them completely before use. If you do not understand
them or have any questions, contact your retailer or Blichmann Engineering™
(www.BlichmannEngineering.com) before use. Do NOT at ANY time operate the product
until you thoroughly read and understand these instructions!
Caution: Sections labeled “Caution” can lead to equipment damage or unsatisfactory performance of
the equipment. Please read these sections thoroughly. If you have any questions, contact
your retailer or Blichmann Engineering™ (www.BlichmannEngineering.com) before use.
Important: Sections labeled “Important” are critical to the proper performance and life of the product.

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Assembly:
The RIMS Rocket™ electric recirculation heater is packaged unassembled to allow for more economical
shipping and to reduce damage in shipment. A list of components included with your RIMS Rocket™
electric recirculation heater follows as well as the basic tools required for assembly. Please carefully
review the lists below to ensure you received all of the correct parts and have the required tools prior
to assembly.
Parts List:
Item Quantity Item Quantity
Heater Coil 1 Heater Cable
Assembly
1
Bulkhead Nut
5/8-18 Jam Nut
2 S70-208 O-ring 2
Plug Guard 1 Lid 1-2*
Pressure Relief Plug 1
Required Tools:
7/8” Deep Well Socket and Ratchet
1” Open End or Adjustable Wrench
*Always follow tool manufacturer instructions and safety precautions

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Step One:
First remove both bulkhead nuts from the heater
coil. Next install the heater coil through the lid and
plug guard as shown in Figure 1. Make certain the lid
is oriented as show or the RIMS Rocket™ electric
recirculation heater will not seal. Last, re-install the
bulkhead nuts finger tight.
Warning: NEVER install the RIMS Rocket™ electric
recirculation heater without the plug guard. Doing
so can result in personal property damage, injury,
electrocution and death.
Figure1
Figure 2
Step Two:
Using a 1” open end or adjustable wrench, hold the
bulkhead fitting while tightening the bulkhead
retaining nut with a 7/8” deep well socket and
ratchet as shown in Figure 2. Tighten both
bulkhead retaining nuts before proceeding.
Step Three:
Place the large black O-ring provided with
your HopRocket™ over the heater coil and
locate it in the recessed portion of the lid.
Next, remove all internal components from
the HopRocket™ canister and install the
canister over the heater coil and situate it on
the lid and large black O-ring seal as shown in
Figure 3. Lastly, install the band clamp and T-
handle nut as per the instructions provided in
the HopRocket™ Owner’s Manual.
Caution: ALWAYS apply a lubricant such as
petroleum jelly, food grade silicone grease, or
mineral oil to the draw bolt and T-handle nut
to prevent the threads from seizing. Thread
galling is not covered under warranty.
Figure 3
Large Black O-ring
Bulkhead
Nut
Plug
Protector
Lid
Terminal
Pin Bulkhead
Fitting

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Operation:
Warning : The RIMS Rocket™ electric recirculation heater is only to be used in conjunction with a
Ground Fault Circuit Interrupter (GFCI) protected power source. If you are uncertain about the status
of your power source contact a licensed and qualified electrician familiar with National Electric Code
standards before proceeding. Operating the RIMS Rocket™ electric recirculation heater in any fashion
other than described in this manual can result in personal property damage, injury, electrocution or
death.
Getting Started
The RIMS Rocket™ electric recirculation heater requires the use of a temperature control device
capable of regulating power and de-energizing the heater coil to safely operate. The RIMS Rocket™
electric recirculation heater was designed specifically for use with the Blichmann Engineering™ Tower
of Power electric temperature control module. Although the RIMS Rocket™ may be compatible with
other commercially available brewing controllers, the Tower of Power™ electric temperature control
module provides the ultimate in safety, convenience, accuracy, and precision.
To operate the RIMS Rocket™ electric recirculation heater, you must verify your system can maintain a
minimum flow rate of ¾ of a gallon per minute. If you are unable to achieve the minimum flow rate,
the power of the heater coil must be reduced. The RIMS Rocket™ electric recirculation heater is
specifically designed for use with the Tower of Power™ electric temperature control module which
provides the perfect means of controlling temperature and power.
Installation
The RIMS Rocket™ electric recirculation heater
requires a constant flow of wort, provided by a
pump, to increase and maintain the
temperature of your mash. To function properly,
it is critical that the RIMS Rocket™ is located
after the outlet of the pump and no higher
than the bottom of the mash tun. A pictorial
diagram with bold arrows indicating the
direction of flow is shown in Figure Op-1.
Figure Op-1
Pump Inlet
Pump Outlet
Temp
Sensor
Mash Tun
Temp.
Control
Module
Heater
Cable

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Pressure Relief Plug
Warning: When using the RIMS Rocket™ electric recirculation heater, always have the outlet of the
HopRocket™ canister unrestricted. NEVER install valves, fittings or any other devices downstream from
the outlet of the HopRocket™ canister which can impede or block the flow of liquid or evacuation of
pressure from the HopRocket™ canister.
Your RIMS Rocket™ electric recirculation heater comes from the factory with a pressure relief device
installed to prevent unsafe over pressurization of the canister. When installing the RIMS Rocket™
electric recirculation heater, always make sure the pressure relief device is installed as shown in the
sectioned diagram in Figure Op-2. Also, make certain that the bottom of the HopRocket™ canister is
oriented in a safe direction in the event of over pressurization. Do not stand or allow children or pets
in the area directly below the RIMS Rocket™ electric recirculation heater and HopRocket™ canister.
ALWAYS orient the pressure relief
device as shown in Figure Op-2. Make
sure the flange of the silicone pressure
relief plug is located on the same side
of the lid as the plug protector.
Warning: NEVER replace the pressure
relief device with anything other than
genuine Blichmann Engineering™
replacement parts. The use of non-OEM
parts can result in dangerous
conditions that can result in personal
property damage, injury or death.
Figure Op-2
Warning: NEVER energize the heater without the heating coils fully submerged. “Dry firing” the RIMS
Rocket™ electric recirculation heater will cause the heater coil to reach excessive temperatures which
can create a dangerous situation which can result in personal property damage, injury or death.
Silicone
Pressure
Relief Plug
Flange
Plug Guard

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Connecting the Heater
First verify the power control device is
turned off and disconnected from any
power source. Next connect the custom
molded plug to the terminal pins of the
RIMS Rocket™ as shown in Figure Op-3. After
the custom molded plug is connected to the
heater, connect the male twist lock
connector to the power control device. At
this point is safe to connect the power
control device to a GFCI protected power
source.
Tip: The heater cord can be installed in the
alternate position by removing the screw
plug and relocating the cable strain relief
fitting to the alternate positon to relieve the
cable and provide more convenient cable
routing.
Warning: NEVER operate the RIMS Rocket™
electric recirculation heater without the
plug protector installed!
Warning: NEVER plug the RIMS Rocket™
electric recirculation heater directly into a
power source. ALWAYS use a power control
device capable of de-energizing the heater
coil.
Figure Op-3
Warning: NEVER plug in or unplug the heater cord from the heater coil when energized. Doing so will
result in arc damage to electrical connections.
Caution: Before making any connections to the RIMS Rocket™ electric recirculation heater, make
certain that the RIMS Rocket is completely filled with water or wort and your system is able to maintain
a minimum flow rate of ¾ of a gallon per minute. If your system cannot achieve the minimum flow
rate, the average power output of the RIMS Rocket™ electric recirculation heater must be reduced.

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Temperature Sensor
The location of the temperature sensor for the temperature control module must be located as near to
the outlet of the RIMS Rocket™ as possible. Reducing the distance between the heat source and the
temperature sensor minimizes over shooting the set point of the temperature control device.
Although the heater may cycle on and off frequently, the stability of the system is optimized. The
recommended temperature sensor location method is shown in Figure Op-4.
Figure Op-4
Heating
Before energizing the RIMS Rocket™ electric recirculation heater, you must verify your system can
maintain a minimum flow rate of ¾ of a gallon per minute. If you are unable to achieve the minimum
flow rate, the power of the heater coil must be reduced. The RIMS Rocket™ electric recirculation heater
is specifically designed for use with the Tower of Power™ electric temperature control module which
provides the perfect means of controlling temperature and power.
Important: The ability to maintain required flow rates and modulate is necessary to prevent
scorching.
Warning: The outlet of the RIMS Rocket™ electric recirculation heater must always be unobstructed
and open to atmospheric pressure. NEVER close both the inlet and outlet of the RIMS Rocket™ electric
recirculation heater. Doing so can result in extremely dangerous pressures that can cause personal
property damage, injury or death.
Warning: When operating the RIMS Rocket™ electric recirculation heater, the surface of the heater
and surrounding areas will be hot and can cause burns. Always keep children and pets away from hot
surfaces and wear appropriate personal protective equipment such as gloves, clothing and footwear
to prevent burns and scalds
Temperature
Sensor
O-ring O-ring
Retainer
Optional
Temp Sensor
Fitting
(BE-000268-00)
Flow Direction
Hop Rocket
Canister
Outlet

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
NEVER:
NEVER leave this equipment unattended
NEVER allow children near this equipment
NEVER heat cooking oil with this equipment
NEVER operate on soft, uneven surfaces like dirt, gravel, or asphalt
NEVER use near or with combustible chemicals, gasoline or other flammable vapors or liquids
NEVER bypass the GFCI circuit protection
NEVER operate any equipment with frayed or damaged power cables
NEVER expose electrical connections to moisture
NEVER connect heater cable assembly directly to power source
NEVER modify or alter the supplied electrical cables or connectors
NEVER operate heater with higher than rated voltage
NEVER unplug heater when energized
NEVER energize the heater without the heating coils fully submerged.
NEVER immerse the terminal pins in water or cleaning solutions
ALWAYS:
ALWAYS use heater with rated voltage
ALWAYS unplug heater when de-energized
ALWAYS use on level and stable hard surfaces
ALWAYS connect to a GFCI circuit
ALWAYS check power cables and connectors for signs of damage or wear prior to each use
ALWAYS check that all fasteners are properly tightened prior to each use
ALWAYS use approved control device between heater and GFCI power source
ALWAYS use genuine Blichmann Engineering replacement parts
ALWAYS unplug before moving
ALWAYS allow the brewing equipment to fully cool before handling
ALWAYS wear appropriate personal protective equipment, such as gloves, clothing and
footwear to prevent burns and scalds

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Maintenance:
Cleaning
The RIMS Rocket™ electric recirculation heater will require cleaning after use. First confirm the custom
molded plug is disconnected from the RIMS Rocket™ electric recirculation heater and is disconnected
from any power source. Use hot water and Five Star Chemical’s Powdered Brewery Wash or similar
detergent with a scrub brush or ScotchBrite™ scouring pad to remove any heavy soil deposits.
Periodically remove the RIMS Rocket™ electric recirculation heater from the lid to remove build-up of
mineral deposits. If you brew with particularly hard water, you may need to use a weak acid, such as
distilled white vinegar, to assist with removing mineral deposits. The terminal pins of the RIMS
Rocket™ electric immersion heater can tolerate incidental contact with water in the course of cleaning,
however, never immerse or soak the terminal pins of the RIMS Rocket™ in water or cleaning solutions.
Before and after each use, inspect the RIMS Rocket™ electric recirculation heater, custom molded plug,
cable, and connectors for wear or damage. If any of the above parts show signs of wear or damage,
discontinue use and contact your Blichmann Engineering™ authorized retailer for replacement parts.
Warning: ALWAYS make sure the RIMS Rocket™ electric recirculation heater is disconnected from all
power sources before cleaning.
Warning: NEVER immerse or soak the terminal pins of the RIMS Rocket™ in water or cleaning
solutions. Doing so can cause permanent damage to the heater and create an unsafe condition which
can result in personal property damage, injury, electrocution or death. ALWAYS allow the RIMS
Rocket™ electric recirculation heater to thoroughly dry after cleaning and before reinstalling.
Caution: Never use chlorine bleach or H-Cl acid to clean your RIMS Rocket™ electric recirculation
heater. Pitting in the surface of the heater coil and/or bulkhead fittings caused by the use of products
containing chlorine or H-Cl acid is not covered under the warranty.

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Expolded Parts Diagram:

RIMS Rocket™ Owner’s Manual – V1
©Blichmann Engineering, LLC 2014
Blichmann Engineering Product Warranty
A. Limited Warranty
1. Blichmann Engineering warrants to the original purchaser that this product will be free from manufacturing defects in material and workmanship for a period of one (1) year
from the date of purchase by the customer. Proof of purchase is required. Blichmann Engineering’s obligation to repair or replace defective materials or workmanship is the
sole obligation of Blichmann Engineering under this limited warranty.
2. This product is for home use only. The limited warranty covers only those defects that arise as a result of normal use of the product and does not cover any other problems,
including, but not limited to, those that arise as a result of:
a. Improper maintenance or modification;
b. Damage due to incorrect voltage or improper wiring by customer;
c. Operation outside of the product's specifications;
d. Carelessness or neglect to operate the product in accordance with instructions
provided with the product;
e. Damaging the tamper label on the product;
f. Damage by over-tightening the fasteners;
g. Failure to follow cleaning and / or maintenance procedures; or
h. Exceeding published operational temperatures.
3. Blichmann Engineering reserves the right to request delivery of the defective component for inspection before processing the warranty claim. If Blichmann Engineering
receives, during the applicable warranty period, notice of a defect in any component that is covered by the warranty, Blichmann Engineering shall either repair or replace the
defective component with a new or rebuilt component at Blichmann Engineering's option.
4. Blichmann Engineering must be notified within seven (7) days of the delivery date of any shipping damage. Customer is responsible for shipping damage outside of this time
period. Approval for return must be provided by Blichmann Engineering prior to any return. Customer is responsible for keeping all original packaging material for warranty
returns. Blichmann Engineering is not responsible for damage from improperly packaged warranty returns, and these repair costs will be the sole responsibility of the
customer. Shipping costs for warrantee returns are covered only for the contiguous United States.
5. Blichmann Engineering’s limited warranty is valid in any country where the product is distributed.
B. Limitations of Warranty
1. Any implied warranty that is found to arise by way of state or federal law, including any implied warranty of merchantability or any implied warranty of fitness, is limited in
duration to the terms of this limited warranty and is limited in scope of coverage to this warranty. Blichmann Engineering disclaims any express or implied warranty,
including any implied warranty of fitness for a particular purpose or merchantability, on items excluded from coverage as set forth in this limited warranty.
2. Blichmann Engineering makes no warranty of any nature beyond that contained in this limited warranty. No one has authority to enlarge, amend, or modify this limited
warranty, and Blichmann Engineering does not authorize anyone to create any other obligation for it regarding this product.
3. Blichmann Engineering is not responsible for any representation, promise, or warranty made by any independent dealer or other person beyond what is expressly stated in
this limited warranty. Any selling or servicing dealer is not Blichmann Engineering’s agent, but an independent entity.
C. Limitations of Liability
1. The remedies provided in this warranty are the customer's sole and exclusive remedies.
2. Except for the obligations specifically set forth in this warranty, in no event shall Blichmann Engineering be liable for direct, indirect, special, incidental, or consequential
damages, whether based on contract, tort, or any other legal theory and whether or not advised of the possibility of such damages.
3. This warranty does not cover, and in no event shall Blichmann Engineering be liable for, travel, lodging, or any other expense incurred due to manufacturing defects in
material and workmanship, or any other reason.
4. Any performance of repairs after the warranty coverage period has expired or performance of repairs regarding anything excluded from coverage after this limited warranty
shall be considered good-will repairs and they will not alter the terms of this limited warranty, or extend any warranty coverage period.
5. Venue for any legal proceedings relating to or arising out of this warranty shall be in Tippecanoe County, Indiana, United States, which courts will have exclusive jurisdiction.
D. Local Law
1. This warranty gives the customer specific legal rights. The customer may also have other rights that vary from state to state in the United States or other countries.
2. To the extent that this warranty is inconsistent with local law, it shall be deemed modified, only to the extent necessary to be consistent with such local law.