Whale F1100 User manual

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OWNER'S MANUAL
FOR
WATER HEATERS
CAUTION: READ INSTRUGTIONS BEFORE OPERATING APPLIANGE'
MODEL NUMBER
SERIAL NUMBER
75545 Rev. A

IMPORTANT SAFETY INSTRUGTIONS
WARNING
When using electrical appliances, basic safety precautions to reduce the risk of fire,
electrical shock, or injury to persons should be followed, including:
1. READ ALL INSTRUCTIONS BEFORE USING THIS WATER HEATER.
2. This water heater must be grounded. Connect only to properly grounded source.
See "GROUNDING INSTRUCTIONS" found on Page 4,ltem7.
3 lnstall or locate this water heater only in accordance with the provided installation
instructions.
4. Use this water heater only for its intended use as described in this manual.
5. Do not use an extensisn cord set with this water heater. lf no junction box is available
adjacent to the water heater, contact a qualified electrician to have one properly
installed.
6. As with any appliance, close supervision is necessary when used by children.
7. Do not operate this water heater if it has a damaged power supply line, if it is not
working properly, or if it has been damaged or dropped.
8. This water heater should be serviced only by qualified service personnel. Contact
nearest authorized service facility for examination, repair, or adjustment.
WARNING
This water heater is equipped with a heat exchanger. Extended engine coolant circulation
through the heater may result in excessively hot water.
This water heater tank and heat exchanger is made of aluminum. Some engine
manufacturers recornmend that cooling system be flushed periodically. Caustic chemicals
are commonly used. DO NOT flush caustic chemicals (such as Nalcool) through your
system with the heat exchanger hooked up or damage WILL occur to heater.
lf flushing is required by your engine manufactu16r, you must isolate heater from this
process. After system flushing is complete and neutralized, you can then re-plumb heater.
Make sure recommended automotive type premixed ethylene glycol coolants such as
Prestone, Xerex, or Peak are used for replacement. Damage that occurs to heater due
to chemical reaction by caustic chemicals lS NOT under warranty.

CAUTION
Hydrogen gas can be produced in a hot water system served by these heaters that
have not been used foi a long period of time (generally 2 weeks or more). Hydrogen
gas is extremely flammable. io reduce the risk of injury under these conditions, it is
i"commended t-hat the hot water faucet be opened for several minutes at the kitchen
sink before using any electrical appliance connected to the hot water system. lf hydrogen
is present, there will be an unusual sound such as air escaping through the pipe as the
water begins to flow. There should be no smoking or open flame near the faucet at the
time it is open.
Small amounts of electric currents may move to your boat through your shore cord,
causing galvanic damage to your water heater. To help prevent possible damage, a
galvani-c i-solator is recommended. Galvanic corrosion lS NOT covered under warranty.
ANODES
ln a small number of instances tap water may have sufficient concentrations of dissolved
salts to cause corrosion of the heater tank. Anode rods preserve the life of a water heater
by corroding themselves so the water heater doesn't. These anode rods are easy to
installl Simply replace the drain plug with this product to protect the water heater tank'
lf you live in an area known to have such water please con_tact our customer service
department at 616-897-9241 to order a Maonesium Anode.
part No. T4356, Magnesium 4"Anode with 3/4" thread to replace drain valve.
ANODE PART # 74
REPLACES DRAIN
VALVE PART # 731 23
HOT WATER OUTLET
DRAINANO
REPLACE WTH ANODE
& T VALVE
COLD VVATER INLET

NOTICE
This temperature / pressure valve may weep during initial operation. This is normal. The
valve will seat itself with use. A drain hose should be installed at this valve directed into
bilge.
lf the boat is connected to the dockside water system, make sure to turn off the system
at the dock when not attended. AIso make sure a pressure regulator is used to control
pressure. OPERATI NG INSTRUCTIONS
1. Fill water system and completely fill tank.
2. Locate and turn remote electrica! switch to "ON".
3. Turn switch to "OFF" position prior to draining water system.
4. The temperature / pressure valve may weep during initial operation. This is normal.
The valve will seat itself with use.
NOTE: DO NOT OPERATE HEATER WITHOUT ELEMENT BEING SUBMERGED IN WATER
MAINTENANCE
1. Check heat exchanger lines for leaks at regular intervals. A leak in the system will
cause coolant loss and may damage engine.
2. Flush tank periodically to help prevent build-up of deposits.
3. Protect against damage from freezing temperatures (32" F or less)
Please review the following:
a) Drain tank by fully opening drain valve. Open T&P valve to help relieve vacuum
in tank. (See item 2 in exploded view)
b) lt is recommended you winterize your fresh water system. First complete step
3a, then follow instructions of your local supplier regarding chemicals to use
and how to use them. GAUTION
lf heater has been run without water and now fails to work, fill heater tank with water and push
electric reset button high limit switch under wire access cover before calling for service.
______
-.a'- -----
COOLANT LIilES
HEATEXCHANGERTUBING. i
xose ctlmp -'
SAE J53Q TYPE "E' OR EGUIYALEilT
Figure 1
NOTE: ffiethe6 hnert .,lrh8ng6r tube! .r. out the Front or Roer the ssme connectlon
3
5,E" r.D. HOSE,
SAE'2" OR "3" OR EOUIVALENT

INSTALLATION
NOTE: DO NOT INSTALL THE WATER HEATER ON ITS SIDE OR UPSIDE DOWN
1. Locate water heater at engine level as close to engine as possible.
2. Secure mounting brackets to structure with eight #12 minimum screws or 1t4 - 20
minimum cap screws and nuts.
3. Connect cold water supply and hot water outlet to heater as marked, 1/2" N.P.T.
fittings.
4. Connect heat exchanger system described in Figure 1. Make sure coolant system is
completely purged of air and full of coolant before operating.
5. Pressure temperature relief valve is factory installed. The pressure relief shall limit the
pressure lo 127 .5 PSI (879.3 KPA) minimum, 150 PSI (1 034.2 KPA) maximum.
The valve must be oriented, provided with tubing, or otherwise installed so that
discharge can exit no more than 6 inches above, or at any distance below the structural
floor, and cannot contact any live electrical part.
lnstall replacement temperature and pressure protective equipment required by local
codes, but not less than a combination temperature and pressure relief valve certified
as meeting the requirements for relief valves and automatic gas shutoff devices for
hot water supply systems, ANSI 221 .22 by a nationally recognized testing laboratory
that maintains periodic inspection of production of listed equipment or materials.
6. Connect the electrical supply by a qualified electrician. The electrical supply shall be
permanent wiring, armored cable or conduit, per national electrical code NFPA 70,
with a minimum capacity of 1500 watts.
On 120 volt circuits, use a UL approved 15 amp circuit breaker. On240 volt circuits,
use a 10 amp approved circuit breaker per leg.
7. GROUNDING INSTRUCTIONS: The supply ground shall be connected to the green
wire located in the water heater wiring compartment. Do not place switch in the
grounding circuit.
8. RESET INSTRUCTIONS: The heater is equipped with a high limit switch which can
be manually reset. lf the limit switch activates, proceed as follows.
. Turn power off at main power panel or remote switch
. Remove wiring access cover
. Depress red button on high temperature limit switch
. Replace cover and turn power on
. lf temperature limit switch reactivates, contact a Whale-Seaward
Authorized service center.

WIRING DIAGRAM FOR 12OY
HIGH TEMP LIMIT SWTCH
BLACK -_
120 VAC \-r.-
GREEN
{-t
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I
RESET
-r ,"'. r\ A A '"" ^
-':--' \,, \.' \' \' \.--r--'
HEATER ELEMENT
120 VAC
I
t\
| -.. -_-i
--'i I
- - - -t'':
\ ---i rxeo rEMP coNTRoL
ir
L'.,r THERMOSTAT
HEATER ELEMENT
240 VAC
GROUND WIRE -
WIRING DIAGRAM FOR 24OV
HIGH TEMP LIMIT SWITCH 1RESET
RED
240 VAC BLACK
GREEN
l- -i
ti
l!
l
GROUNDWIRE -/

Winterizing Your Whale@ Heat Water Heater
Winterizing your fresh water system is an essential procedure that will maintain the life and longevity
of your Whale Heat water heater and fresh water tanks. To ensure that your fresh water system has
adequate protection for winter storage, use the following recommended winterizing procedure.
Winterizing the Water Heater and Fresh Water System
1. Locate the fresh water tank drain valve or plug and allow the fresh water tanks to drain until
approximately 1 15% to 120% of the water heater capacity remains in the tanks.
Example: lf water heater is 11 gallons = 1 2 to 13 gallons in fresh water tanks.
2. Treat the remaining fresh water left in the fresh water tanks with "Winterizing Chemicals"'
Winterizing chemicals are non-toxic antifreeze that is a propylene-glycol base and are safe for
portable water sYstems.
NOTICE
DO NOT USE THE TYPE OF ANTI.FREEZE THAT IS USED TO WINTERIZE
AUTOMOBILES. THIS IS NOT SAFE FOR PORTABLE WATER SYSTEMS.
NOTICE
Antifreeze can be very corrosive to the anode rode. The result will be accelerated
deterioration of the rod and heavy sediment in the tank. lf you intend to winterize by
adding antifreeze into the system and your water heater is equipped with an anode,
remove the anode rode (stoiing it for the winter) and replace it with a 314" male pipe
thread drain plug.
3. Turn off 120V or 240Y AC Power.
4. Turn on fresh water PumP'
5. Open each faucet and water outlet one at a time until winterizing chemical is apparent at the
opening.
6. Turn off fresh water pump and leave all faucets and water outlets open over winter.
7. Locate the water heater drain and pressure relief valve and allow all water to drain from water
heater until empty. Leave water heater drain and pressure relief valve open over winter'
GAUTION
SPECIAL PRECAUTIONS MUST BE USED WHEN DRATNING AND FILLING
AN ELEGTRIC WATER HEATER. ELECTRICITY MUST BE TURNED OFF
BEFORE DRAINING AND REFILLING WATER HEATER TANKS.

De-Winterizing the Water Heater and Fresh Water System
1. Close all faucets, water outlets, the water heater drain and pressure relief valve.
2. lf during the winterizing procedure the anode was removed and replaced with a 3/4" male pipe
thread drain plug, remove the drain plug and replace with anode.
3. Fill fresh water tanks with fresh water approximately so that 115o/o to 120o/o of the water heater
capacity remains in the fresh water tanks.
Example: lf water heater is 11 gallons = 12to 13 gallons in fresh water tanks.
GAUTION
SPECIAL PRECAUTIONS MUST BE USED WHEN DRAINING AND FILLING
AN ELECTRIC WATER HEATER. ELECTRICITY MUST BE TURNED OFF
BEFORE DRAINING AND REFILLING WATER HEATER TANKS.
4. Turn on fresh water pump.
5. Open each faucet and water outlet one at a time until winterizing chemical is no longer apparent
at the opening. This allows the fresh water to flush the winterizing chemicals out of the fresh
water system.
6. Fill fresh water tanks to 100% capacity.
NOTICE
Whale Heat recommends that while filling the fresh water storage tanks that a
small amount of cornmon household bleach be added to the fresh water system to
control the possible growth of algae. lf an algae condition starts it is very difficult
to control.
Example: 1 oz. of bleach for every 50 gallons of fresh water.
7. Fresh water system is now de-winterized and ready for use.

PARTS LIST MODELS
s600, s650, s700, s750, F600, F650, F700, F750
s1100, s1150, sI200, s1250, F1100, FlI50, F1200, F1250
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ITEM MODEL NO PART NO DESCRIPTION
1
s600 / s700 80253
TANK ASSEMBLY
F600 / F700 80309
s1'100 / s1200 80254
F11aa I F12AO 803'10
2ALL [,4ODELS TE MP ERATU RE/P RE S S UR E VALVE
3ALL MODELS 73124 GASKET, HEATING ELEN/lENT
4ALL 12OV i,'lODELS 74031 1 sOOW HEATING ELEMENT
ALL 24OV MODELS 74032
5ALL 12OV MODELS 74563 HIGH LIMIT SWTCH
ALL 24OV NIODELS 74607
6ALL MODELS 73129 THERNiOSTAT
7ALL 12OV MODELS 73148 PLATE. THERMOSTAT MOUNTING
ALL 24OV MODELS 73171
8ALL MODELS 73123 DRAIN VALVE
ALL MODELS 73145 SHIELD WRES
10
s600/s650/F600/F650 73137 VW1AP GALVANIZE
s600/s650/F600/F650 \A,RAP W-IITE
s700/s750/F70AlF75A 73283 \ARAP. S S
s1'100 / s1150 / Fl100 / F1150 73'166 WRAP GALVANIZE
s1100 / s1150 / F1100 / F1150 74665 WRAP. W.iITE
s1200 / s1250 / F1200 I F1250 73247 WRAP S S
11
s600 / s650 73140 BOTTOM PANEL GALVANIZE
F600 / F650 3888
s600 / s650 7 4681 BOTTOM PANEL. WHITE
F600 / F650 74663
s700 / s750 73246 BOTTOM PANEL S.S
F700 I F750 3887
s1'100 / s1150 73'169 BACK PANEL. GALVANIZE
F1100 / F1150 3941
s1100/s1150 74691 BACK PANEL WTIITE
F1100 / F1150 7 4667
s1200 / s1250 73290 BACK PANEL. S S
F1200 I F1254 73942
ITEM MODEL NO PART NO DESCRIPTION
12
s600 / s650 80648 FRONT PAi.lEL GALVANIZE
F600 / F650 80649
s600 / s650 80652 FRONT PANEL, WI,iITE
F600 / F650 80653
s700 / s750 80650 FRONT PANEL. S S
700 I F750 80651
s1100 / s1150 80654 FRONT PANEL GALVANIZE
F1100 F1150 80655
s1100 / s1150 80658 FRONT PANEL, WHITE
F00 / F1'150 50659
s1200 / s1250 e0657 FRONT PANEL S S
F1200 F 1250 80656
13
s600/s650/F600/F650 731 38 BASE GALVANIZE
s600/s650/F600/F650 74664 BASE WHITE
s700/s750/F70alF75A 73244 BASE S S
s1100 / s1150 / F1100 / F1150 73174 BASE GAI-'/ANIZE
s1'100 / s'1150 / F1100 / F1150 74668 BASE W-IITE
s1200 / s1250 / F1200 / F12s0 73288 BASE S S
14 AI I MODELS
73141 ACCESS, COVER GALVANIZE
ACCESS COVER S S
74669 ACCESS, COVER WtiITE
15 s600/F600/s700/F700 73146 INSULATION. WRAP
s1100 / F1100 i s1200 / Fi200
'16
s600 / s700 731 47
INSUALTIOI{ FRONT
F600 / F700 74225
s1 r00 / s1200
F1100 / F1200 7 4227
17
s600 / s700 73330
INSULATIOI.I, BACK
F600 / F700
s1100 / s1200
F1100 / F1200
16

LIMITED TWO YEAR WARRANTY
WHALE@ HEAT warrants the products delivered will be:
A. Free from (1) encumbrances and (2) defects in material and workmanship under the normal
use and service.
B. Will meet applicable specifications and descriptions at time of delivery to BUYER.
The obligation gf WHALE HEAT under this warranty is limited to the repair, rework, or replacement at WHALE
HEAT,S option, any part or component thereof, which examination discloses to our satisfaction to have been
nonconforming or defective. WHALE HEAT, after establishing customer's purchase date and determining problem
to be under warranty, will either repair the product at their factory or authorized service center and allow labor
and parts for (2) two years from purchase date. Transpodation charges are the responsibility of the customer.
Conditions not covered under warranty are:
(1) Corrosion due to electrolYsis
(2) Cracking of the tank due to freezing water
(3) Routine maintenance that may be required
The foregoing warranty and condition shall apply to any repaired, reworked, or replaced products, part or
"orponent supplied Uy Wnnle HEAT and shall in no event be liable to BUYER OR BUYER'S customers for
any incidental or consequential damages, or loss of use, or other losses, however occasioned'
lmplied warranties of merchantability and of the fitness of the product for any purpose are warranted for a period
of two years on parts and labor.
WHALE HEAT makes no warranties. expressed or implied after that time.
Some states do not allow limitation on how long an implied warranty lasts or for the exclusion or limitations of
incidental or consequential damages, therefore, the above limitations may not apply to you.
This warranty is extended to the original purchaser only, unless purchased for purpose of resale. This warranty
gives you specific legal rights, and you may also have other rights which vary from state to state.
REPAIR PARTS
Repair parts listed herein may be ordered through Attwood Corporation, Attwood Distributors and Dealers, or
Dealer's Authorized Service Centers. All parts will be shipped at prevailing prices.
when ordering repair parts, please give the following information:
1. The part number
2. The part descriPtion
3. The model number of the water heater
4. The serial number of the water heater
The model nunrber and serial number of the water heater will be found on the rating plate located on the front
panel. For the Authorized Service Center nearest you, please contact Attwood Corporation.
Attwood Gorporation
1016 North Monroe Street
Lowell, MI 49331
Tel: [phone]
USAsa les@wha I e P u m PS. com
17